CWE-668
Exposure of Resource to Wrong Sphere
The product exposes a resource to the wrong control sphere, providing unintended actors with inappropriate access to the resource.
CVE-2020-16212 (GCVE-0-2020-16212)
Vulnerability from cvelistv5 – Published: 2020-09-11 13:13 – Updated: 2024-08-04 13:37
VLAI
Title
Philips Patient Monitoring Devices Exposure of Resource to Wrong Sphere
Summary
In Patient Information Center iX (PICiX) Versions B.02, C.02, C.03, the product exposes a resource to the wrong control sphere, providing unintended actors with inappropriate access to the resource. The application on the surveillance station operates in kiosk mode, which is vulnerable to local breakouts that could allow an attacker with physical access to escape the restricted environment with limited privileges.
Severity
No CVSS data available.
CWE
- CWE-668 - Exposure of Resource to Wrong Sphere
Assigner
References
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Philips | Patient Information Center iX (PICiX) |
Affected:
B.02
Affected: C.02 Affected: C.03 |
Credits
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-04T13:37:54.079Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://us-cert.cisa.gov/ics/advisories/icsma-20-254-01"
},
{
"tags": [
"x_transferred"
],
"url": "https://www.philips.com/productsecurity"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Patient Information Center iX (PICiX)",
"vendor": "Philips",
"versions": [
{
"status": "affected",
"version": "B.02"
},
{
"status": "affected",
"version": "C.02"
},
{
"status": "affected",
"version": "C.03"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "finder",
"user": "00000000-0000-4000-9000-000000000000",
"value": "Julian Suleder, Nils Emmerich, Birk Kauer of ERNW Research GmbH, Dr. Oliver Matula of ERNW Enno, and Rey Netzwerke GmbH reported these vulnerabilities to the Federal Office for Information Security (BSI), Germany, in the context of the BSI project ManiMed (Manipulation of medical devices), which reported these to Philips."
}
],
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "In Patient Information Center iX (PICiX) Versions B.02, C.02, C.03, the product exposes a resource to the wrong control sphere, providing unintended actors with inappropriate access to the resource. The application on the surveillance station operates in kiosk mode, which is vulnerable to local breakouts that could allow an attacker with physical access to escape the restricted environment with limited privileges."
}
],
"value": "In Patient Information Center iX (PICiX) Versions B.02, C.02, C.03, the product exposes a resource to the wrong control sphere, providing unintended actors with inappropriate access to the resource. The application on the surveillance station operates in kiosk mode, which is vulnerable to local breakouts that could allow an attacker with physical access to escape the restricted environment with limited privileges."
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-668",
"description": "CWE-668 Exposure of Resource to Wrong Sphere",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2023-12-12T18:24:53.053Z",
"orgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6",
"shortName": "icscert"
},
"references": [
{
"url": "https://us-cert.cisa.gov/ics/advisories/icsma-20-254-01"
},
{
"url": "https://www.philips.com/productsecurity"
}
],
"solutions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "Philips released the following versions to remediate reported vulnerabilities:\u003cbr\u003e\u003cbr\u003e* Patient Information Center iX (PICiX) Version C.03\u003cbr\u003e* Certificate revocation within the system was implemented for PIC iX and Performance Bridge FocalPoint in 2023. The implementation of the IntelliVue Patient Monitors will be completed in Q3 of 2024.\u003cbr\u003e"
}
],
"value": "Philips released the following versions to remediate reported vulnerabilities:\n\n* Patient Information Center iX (PICiX) Version C.03\n* Certificate revocation within the system was implemented for PIC iX and Performance Bridge FocalPoint in 2023. The implementation of the IntelliVue Patient Monitors will be completed in Q3 of 2024."
}
],
"source": {
"discovery": "EXTERNAL"
},
"title": "Philips Patient Monitoring Devices Exposure of Resource to Wrong Sphere",
"workarounds": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "As a mitigation to these vulnerabilities, Philips recommends the following:\u003cbr\u003e* The Philips patient monitoring network is required to be physically or logically isolated from the hospital local area network (LAN). Philips recommends using a firewall or routers that can implement access control lists restricting access in and out of the patient monitoring network for only necessary ports and IP addresses. Refer to the Philips Patient Monitoring System Security for Clinical Networks guide for additional information on [InCenter](\u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://incenter.medical.philips.com/)\"\u003ehttps://incenter.medical.philips.com/)\u003c/a\u003e.\u003cbr\u003e* By default, the simple certificate enrollment protocol (SCEP) service is not running. When needed, the service is configured to run based on the duration or the number of certificates to be assigned. One certificate is default, but if a certificate is not issued, the service will continue to run. Limit exposure by ensuring the SCEP service is not running unless it is actively being used to enroll new devices.\u003cbr\u003e* When enrolling new devices using SCEP, enter a unique challenge password of 8-12 unpredictable and randomized digits.\u003cbr\u003e* Implement physical security controls to prevent unauthorized login attempts on the PIC iX application. Servers should be kept in controlled locked data centers. Access to equipment at nurses\u2019 stations should be controlled and monitored.\u003cbr\u003e* Only grant remote access to PIC iX servers on a must-have basis.\u003cbr\u003e* Grant login privileges to the bedside monitor and PIC iX application on a role-based, least-privilege basis, and only to trusted users.\u003cbr\u003e \u003cbr\u003eUsers with questions regarding their specific Philips Patient Information Center (PIC iX) and/or IntelliVue patient monitor installations and new release eligibility should contact their local Philips service support team, or regional service support (\u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://www.usa.philips.com/healthcare/solutions/customer-service-solutions\"\u003ehttps://www.usa.philips.com/healthcare/solutions/customer-service-solutions\u003c/a\u003e), or call 1-800-722-9377.\u003cbr\u003e\u003cbr\u003ePlease see the Philips product security website (\u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://www.philips.com/productsecurity\"\u003ehttps://www.philips.com/productsecurity\u003c/a\u003e) for the Philips advisory and the latest security information for Philips products.\u003cbr\u003e"
}
],
"value": "As a mitigation to these vulnerabilities, Philips recommends the following:\n* The Philips patient monitoring network is required to be physically or logically isolated from the hospital local area network (LAN). Philips recommends using a firewall or routers that can implement access control lists restricting access in and out of the patient monitoring network for only necessary ports and IP addresses. Refer to the Philips Patient Monitoring System Security for Clinical Networks guide for additional information on [InCenter]( https://incenter.medical.philips.com/) https://incenter.medical.philips.com/) .\n* By default, the simple certificate enrollment protocol (SCEP) service is not running. When needed, the service is configured to run based on the duration or the number of certificates to be assigned. One certificate is default, but if a certificate is not issued, the service will continue to run. Limit exposure by ensuring the SCEP service is not running unless it is actively being used to enroll new devices.\n* When enrolling new devices using SCEP, enter a unique challenge password of 8-12 unpredictable and randomized digits.\n* Implement physical security controls to prevent unauthorized login attempts on the PIC iX application. Servers should be kept in controlled locked data centers. Access to equipment at nurses\u2019 stations should be controlled and monitored.\n* Only grant remote access to PIC iX servers on a must-have basis.\n* Grant login privileges to the bedside monitor and PIC iX application on a role-based, least-privilege basis, and only to trusted users.\n \nUsers with questions regarding their specific Philips Patient Information Center (PIC iX) and/or IntelliVue patient monitor installations and new release eligibility should contact their local Philips service support team, or regional service support ( https://www.usa.philips.com/healthcare/solutions/customer-service-solutions https://www.usa.philips.com/healthcare/solutions/customer-service-solutions ), or call 1-800-722-9377.\n\nPlease see the Philips product security website ( https://www.philips.com/productsecurity https://www.philips.com/productsecurity ) for the Philips advisory and the latest security information for Philips products."
}
],
"x_generator": {
"engine": "Vulnogram 0.1.0-dev"
},
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "ics-cert@hq.dhs.gov",
"ID": "CVE-2020-16212",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "Philips Patient Information Center iX (PICiX), PerformanceBridge Focal Point, IntelliVue patient monitors MX100, MX400-MX850, and MP2-MP90, IntelliVue X3 and X2.",
"version": {
"version_data": [
{
"version_value": "Patient Information Center iX (PICiX) Versions B.02, C.02, C.03, PerformanceBridge Focal Point Version A.01, IntelliVue patient monitors MX100, MX400-MX850, and MP2-MP90 Versions N and prior, IntelliVue X3 and X2 Versions N and prior."
}
]
}
}
]
},
"vendor_name": "n/a"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "Patient Information Center iX (PICiX) Versions B.02, C.02, C.03, PerformanceBridge Focal Point Version A.01, IntelliVue patient monitors MX100, MX400-MX850, and MP2-MP90 Versions N and prior, IntelliVue X3 and X2 Versions N and prior. The product exposes a resource to the wrong control sphere, providing unintended actors with inappropriate access to the resource. The application on the surveillance station operates in kiosk mode, which is vulnerable to local breakouts that could allow an attacker with physical access to escape the restricted environment with limited privileges."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "EXPOSURE OF RESOURCE TO WRONG SPHERE CWE-668"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://us-cert.cisa.gov/ics/advisories/icsma-20-254-01",
"refsource": "MISC",
"url": "https://us-cert.cisa.gov/ics/advisories/icsma-20-254-01"
}
]
}
}
}
},
"cveMetadata": {
"assignerOrgId": "7d14cffa-0d7d-4270-9dc0-52cabd5a23a6",
"assignerShortName": "icscert",
"cveId": "CVE-2020-16212",
"datePublished": "2020-09-11T13:13:35.000Z",
"dateReserved": "2020-07-31T00:00:00.000Z",
"dateUpdated": "2024-08-04T13:37:54.079Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2020-26084 (GCVE-0-2020-26084)
Vulnerability from cvelistv5 – Published: 2020-11-06 18:15 – Updated: 2024-11-13 17:45
VLAI
Title
Cisco Edge Fog Fabric Resource Exposure Vulnerability
Summary
A vulnerability in the REST API of Cisco Edge Fog Fabric could allow an authenticated, remote attacker to access files outside of their authorization sphere on an affected device. The vulnerability is due to incorrect authorization enforcement on an affected system. An attacker could exploit this vulnerability by sending a crafted request to the API. A successful exploit could allow the attacker to overwrite arbitrary files on the affected device.
Severity
6.5 (Medium)
CWE
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://tools.cisco.com/security/center/content/C… | vendor-advisoryx_refsource_CISCO |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Cisco | Cisco Edge Fog Fabric |
Affected:
n/a
|
Date Public
2020-11-04 00:00
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-04T15:49:06.866Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"name": "20201104 Cisco Edge Fog Fabric Resource Exposure Vulnerability",
"tags": [
"vendor-advisory",
"x_refsource_CISCO",
"x_transferred"
],
"url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-eff-incperm-9E6h4yBz"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2020-26084",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-11-13T17:22:38.919562Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-11-13T17:45:05.195Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"product": "Cisco Edge Fog Fabric",
"vendor": "Cisco",
"versions": [
{
"status": "affected",
"version": "n/a"
}
]
}
],
"datePublic": "2020-11-04T00:00:00.000Z",
"descriptions": [
{
"lang": "en",
"value": "A vulnerability in the REST API of Cisco Edge Fog Fabric could allow an authenticated, remote attacker to access files outside of their authorization sphere on an affected device. The vulnerability is due to incorrect authorization enforcement on an affected system. An attacker could exploit this vulnerability by sending a crafted request to the API. A successful exploit could allow the attacker to overwrite arbitrary files on the affected device."
}
],
"exploits": [
{
"lang": "en",
"value": "The Cisco Product Security Incident Response Team (PSIRT) is not aware of any public announcements or malicious use of the vulnerability that is described in this advisory."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 6.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-668",
"description": "CWE-668",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2020-11-06T18:15:29.000Z",
"orgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
"shortName": "cisco"
},
"references": [
{
"name": "20201104 Cisco Edge Fog Fabric Resource Exposure Vulnerability",
"tags": [
"vendor-advisory",
"x_refsource_CISCO"
],
"url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-eff-incperm-9E6h4yBz"
}
],
"source": {
"advisory": "cisco-sa-eff-incperm-9E6h4yBz",
"defect": [
[
"CSCvv30148"
]
],
"discovery": "INTERNAL"
},
"title": "Cisco Edge Fog Fabric Resource Exposure Vulnerability",
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "psirt@cisco.com",
"DATE_PUBLIC": "2020-11-04T16:00:00",
"ID": "CVE-2020-26084",
"STATE": "PUBLIC",
"TITLE": "Cisco Edge Fog Fabric Resource Exposure Vulnerability"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "Cisco Edge Fog Fabric",
"version": {
"version_data": [
{
"version_value": "n/a"
}
]
}
}
]
},
"vendor_name": "Cisco"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "A vulnerability in the REST API of Cisco Edge Fog Fabric could allow an authenticated, remote attacker to access files outside of their authorization sphere on an affected device. The vulnerability is due to incorrect authorization enforcement on an affected system. An attacker could exploit this vulnerability by sending a crafted request to the API. A successful exploit could allow the attacker to overwrite arbitrary files on the affected device."
}
]
},
"exploit": [
{
"lang": "en",
"value": "The Cisco Product Security Incident Response Team (PSIRT) is not aware of any public announcements or malicious use of the vulnerability that is described in this advisory."
}
],
"impact": {
"cvss": {
"baseScore": "6.5",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N",
"version": "3.0"
}
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-668"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "20201104 Cisco Edge Fog Fabric Resource Exposure Vulnerability",
"refsource": "CISCO",
"url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-eff-incperm-9E6h4yBz"
}
]
},
"source": {
"advisory": "cisco-sa-eff-incperm-9E6h4yBz",
"defect": [
[
"CSCvv30148"
]
],
"discovery": "INTERNAL"
}
}
}
},
"cveMetadata": {
"assignerOrgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
"assignerShortName": "cisco",
"cveId": "CVE-2020-26084",
"datePublished": "2020-11-06T18:15:29.448Z",
"dateReserved": "2020-09-24T00:00:00.000Z",
"dateUpdated": "2024-11-13T17:45:05.195Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2020-26086 (GCVE-0-2020-26086)
Vulnerability from cvelistv5 – Published: 2020-11-06 18:15 – Updated: 2024-11-13 17:44
VLAI
Title
Cisco TelePresence Collaboration Endpoint Software Information Disclosure Vulnerability
Summary
A vulnerability in the video endpoint API (xAPI) of Cisco TelePresence Collaboration Endpoint (CE) Software could allow an authenticated, remote attacker to gain access to sensitive information on an affected device. The vulnerability is due to improper storage of sensitive information on an affected device. An attacker could exploit this vulnerability by accessing information that should not be accessible to users with low privileges. A successful exploit could allow the attacker to gain access to sensitive information.
Severity
4.3 (Medium)
CWE
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://tools.cisco.com/security/center/content/C… | vendor-advisoryx_refsource_CISCO |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Cisco | Cisco TelePresence Endpoint Software (TC/CE) |
Affected:
n/a
|
Date Public
2020-11-04 00:00
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-04T15:49:07.063Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"name": "20201104 Cisco TelePresence Collaboration Endpoint Software Information Disclosure Vulnerability",
"tags": [
"vendor-advisory",
"x_refsource_CISCO",
"x_transferred"
],
"url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-tele-info-DrEGLpDQ"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2020-26086",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-11-13T17:22:37.424607Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-11-13T17:44:55.552Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"product": "Cisco TelePresence Endpoint Software (TC/CE)",
"vendor": "Cisco",
"versions": [
{
"status": "affected",
"version": "n/a"
}
]
}
],
"datePublic": "2020-11-04T00:00:00.000Z",
"descriptions": [
{
"lang": "en",
"value": "A vulnerability in the video endpoint API (xAPI) of Cisco TelePresence Collaboration Endpoint (CE) Software could allow an authenticated, remote attacker to gain access to sensitive information on an affected device. The vulnerability is due to improper storage of sensitive information on an affected device. An attacker could exploit this vulnerability by accessing information that should not be accessible to users with low privileges. A successful exploit could allow the attacker to gain access to sensitive information."
}
],
"exploits": [
{
"lang": "en",
"value": "The Cisco Product Security Incident Response Team (PSIRT) is not aware of any public announcements or malicious use of the vulnerability that is described in this advisory."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 4.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-668",
"description": "CWE-668",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2020-11-06T18:15:33.000Z",
"orgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
"shortName": "cisco"
},
"references": [
{
"name": "20201104 Cisco TelePresence Collaboration Endpoint Software Information Disclosure Vulnerability",
"tags": [
"vendor-advisory",
"x_refsource_CISCO"
],
"url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-tele-info-DrEGLpDQ"
}
],
"source": {
"advisory": "cisco-sa-tele-info-DrEGLpDQ",
"defect": [
[
"CSCvv34713"
]
],
"discovery": "INTERNAL"
},
"title": "Cisco TelePresence Collaboration Endpoint Software Information Disclosure Vulnerability",
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "psirt@cisco.com",
"DATE_PUBLIC": "2020-11-04T16:00:00",
"ID": "CVE-2020-26086",
"STATE": "PUBLIC",
"TITLE": "Cisco TelePresence Collaboration Endpoint Software Information Disclosure Vulnerability"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "Cisco TelePresence Endpoint Software (TC/CE)",
"version": {
"version_data": [
{
"version_value": "n/a"
}
]
}
}
]
},
"vendor_name": "Cisco"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "A vulnerability in the video endpoint API (xAPI) of Cisco TelePresence Collaboration Endpoint (CE) Software could allow an authenticated, remote attacker to gain access to sensitive information on an affected device. The vulnerability is due to improper storage of sensitive information on an affected device. An attacker could exploit this vulnerability by accessing information that should not be accessible to users with low privileges. A successful exploit could allow the attacker to gain access to sensitive information."
}
]
},
"exploit": [
{
"lang": "en",
"value": "The Cisco Product Security Incident Response Team (PSIRT) is not aware of any public announcements or malicious use of the vulnerability that is described in this advisory."
}
],
"impact": {
"cvss": {
"baseScore": "4.3",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N",
"version": "3.0"
}
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-668"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "20201104 Cisco TelePresence Collaboration Endpoint Software Information Disclosure Vulnerability",
"refsource": "CISCO",
"url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-tele-info-DrEGLpDQ"
}
]
},
"source": {
"advisory": "cisco-sa-tele-info-DrEGLpDQ",
"defect": [
[
"CSCvv34713"
]
],
"discovery": "INTERNAL"
}
}
}
},
"cveMetadata": {
"assignerOrgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
"assignerShortName": "cisco",
"cveId": "CVE-2020-26086",
"datePublished": "2020-11-06T18:15:33.870Z",
"dateReserved": "2020-09-24T00:00:00.000Z",
"dateUpdated": "2024-11-13T17:44:55.552Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2020-26261 (GCVE-0-2020-26261)
Vulnerability from cvelistv5 – Published: 2020-12-09 16:30 – Updated: 2024-08-04 15:56
VLAI
Title
user-readable api tokens in systemd units
Summary
jupyterhub-systemdspawner enables JupyterHub to spawn single-user notebook servers using systemd. In jupyterhub-systemdspawner before version 0.15 user API tokens issued to single-user servers are specified in the environment of systemd units. These tokens are incorrectly accessible to all users. In particular, the-littlest-jupyterhub is affected, which uses systemdspawner by default. This is patched in jupyterhub-systemdspawner v0.15
Severity
7.9 (High)
CWE
- CWE-668 - Exposure of Resource to Wrong Sphere
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://github.com/jupyterhub/systemdspawner/secu… | x_refsource_CONFIRM |
| https://github.com/jupyterhub/systemdspawner/comm… | x_refsource_MISC |
| https://github.com/jupyterhub/systemdspawner/blob… | x_refsource_MISC |
| https://pypi.org/project/jupyterhub-systemdspawner/ | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| jupyterhub | systemdspawner |
Affected:
< 0.15
|
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-04T15:56:03.813Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "https://github.com/jupyterhub/systemdspawner/security/advisories/GHSA-cg54-gpgr-4rm6"
},
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://github.com/jupyterhub/systemdspawner/commit/a4d08fd2ade1cfd0ef2c29dc221e649345f23580"
},
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://github.com/jupyterhub/systemdspawner/blob/master/CHANGELOG.md#v015"
},
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://pypi.org/project/jupyterhub-systemdspawner/"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "systemdspawner",
"vendor": "jupyterhub",
"versions": [
{
"status": "affected",
"version": "\u003c 0.15"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "jupyterhub-systemdspawner enables JupyterHub to spawn single-user notebook servers using systemd. In jupyterhub-systemdspawner before version 0.15 user API tokens issued to single-user servers are specified in the environment of systemd units. These tokens are incorrectly accessible to all users. In particular, the-littlest-jupyterhub is affected, which uses systemdspawner by default. This is patched in jupyterhub-systemdspawner v0.15"
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "NONE",
"baseScore": 7.9,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "CHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-668",
"description": "CWE-668: Exposure of Resource to Wrong Sphere",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2020-12-09T16:30:14.000Z",
"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"shortName": "GitHub_M"
},
"references": [
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://github.com/jupyterhub/systemdspawner/security/advisories/GHSA-cg54-gpgr-4rm6"
},
{
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/jupyterhub/systemdspawner/commit/a4d08fd2ade1cfd0ef2c29dc221e649345f23580"
},
{
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/jupyterhub/systemdspawner/blob/master/CHANGELOG.md#v015"
},
{
"tags": [
"x_refsource_MISC"
],
"url": "https://pypi.org/project/jupyterhub-systemdspawner/"
}
],
"source": {
"advisory": "GHSA-cg54-gpgr-4rm6",
"discovery": "UNKNOWN"
},
"title": "user-readable api tokens in systemd units",
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "security-advisories@github.com",
"ID": "CVE-2020-26261",
"STATE": "PUBLIC",
"TITLE": "user-readable api tokens in systemd units"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "systemdspawner",
"version": {
"version_data": [
{
"version_value": "\u003c 0.15"
}
]
}
}
]
},
"vendor_name": "jupyterhub"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "jupyterhub-systemdspawner enables JupyterHub to spawn single-user notebook servers using systemd. In jupyterhub-systemdspawner before version 0.15 user API tokens issued to single-user servers are specified in the environment of systemd units. These tokens are incorrectly accessible to all users. In particular, the-littlest-jupyterhub is affected, which uses systemdspawner by default. This is patched in jupyterhub-systemdspawner v0.15"
}
]
},
"impact": {
"cvss": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "NONE",
"baseScore": 7.9,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "CHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N",
"version": "3.1"
}
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-668: Exposure of Resource to Wrong Sphere"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://github.com/jupyterhub/systemdspawner/security/advisories/GHSA-cg54-gpgr-4rm6",
"refsource": "CONFIRM",
"url": "https://github.com/jupyterhub/systemdspawner/security/advisories/GHSA-cg54-gpgr-4rm6"
},
{
"name": "https://github.com/jupyterhub/systemdspawner/commit/a4d08fd2ade1cfd0ef2c29dc221e649345f23580",
"refsource": "MISC",
"url": "https://github.com/jupyterhub/systemdspawner/commit/a4d08fd2ade1cfd0ef2c29dc221e649345f23580"
},
{
"name": "https://github.com/jupyterhub/systemdspawner/blob/master/CHANGELOG.md#v015",
"refsource": "MISC",
"url": "https://github.com/jupyterhub/systemdspawner/blob/master/CHANGELOG.md#v015"
},
{
"name": "https://pypi.org/project/jupyterhub-systemdspawner/",
"refsource": "MISC",
"url": "https://pypi.org/project/jupyterhub-systemdspawner/"
}
]
},
"source": {
"advisory": "GHSA-cg54-gpgr-4rm6",
"discovery": "UNKNOWN"
}
}
}
},
"cveMetadata": {
"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"assignerShortName": "GitHub_M",
"cveId": "CVE-2020-26261",
"datePublished": "2020-12-09T16:30:14.000Z",
"dateReserved": "2020-10-01T00:00:00.000Z",
"dateUpdated": "2024-08-04T15:56:03.813Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2020-26272 (GCVE-0-2020-26272)
Vulnerability from cvelistv5 – Published: 2021-01-28 18:25 – Updated: 2025-05-27 15:20
VLAI
Title
Electron vulnerable to ID collision when routing IPC messages to renderers containing OOPIFs
Summary
The Electron framework lets users write cross-platform desktop applications using JavaScript, HTML and CSS. In versions of Electron IPC prior to 9.4.0, 10.2.0, 11.1.0, and 12.0.0-beta.9, messages sent from the main process to a subframe in the renderer process, through webContents.sendToFrame, event.reply or when using the remote module, can in some cases be delivered to the wrong frame. If your app uses remote, calls webContents.sendToFrame, or calls event.reply in an IPC message handler then it is impacted by this issue. This has been fixed in versions 9.4.0, 10.2.0, 11.1.0, and 12.0.0-beta.9. There are no known workarounds for this issue.
Severity
5.4 (Medium)
CWE
- CWE-668 - Exposure of Resource to Wrong Sphere
Assigner
References
9 references
| URL | Tags |
|---|---|
| https://github.com/electron/electron/security/adv… | x_refsource_CONFIRM |
| https://github.com/electron/electron/pull/26875 | x_refsource_MISC |
| https://github.com/electron/electron/commit/07a1c… | x_refsource_MISC |
| https://github.com/electron/electron/commit/0bbd2… | x_refsource_MISC |
| https://github.com/electron/electron/commit/36c69… | x_refsource_MISC |
| https://github.com/electron/electron/commit/42940… | x_refsource_MISC |
| https://github.com/electron/electron/commit/5c8e7… | x_refsource_MISC |
| https://github.com/electron/electron/releases/tag… | x_refsource_MISC |
| https://www.electronjs.org/releases/stable?versio… | x_refsource_MISC |
Impacted products
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-04T15:56:04.080Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "https://github.com/electron/electron/security/advisories/GHSA-hvf8-h2qh-37m9"
},
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://github.com/electron/electron/releases/tag/v9.4.0"
},
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://github.com/electron/electron/pull/26875"
},
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://github.com/electron/electron/commit/07a1c2a3e5845901f7e2eda9506695be58edc73c"
},
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://www.electronjs.org/releases/stable?version=9#9.4.0"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "electron",
"vendor": "electron",
"versions": [
{
"status": "affected",
"version": "\u003c 9.4.0"
},
{
"status": "affected",
"version": "\u003e= 10.0.0, \u003c 10.2.0"
},
{
"status": "affected",
"version": "\u003e= 11.0.0, \u003c 11.1.0"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "The Electron framework lets users write cross-platform desktop applications using JavaScript, HTML and CSS. In versions of Electron IPC prior to 9.4.0, 10.2.0, 11.1.0, and 12.0.0-beta.9, messages sent from the main process to a subframe in the renderer process, through webContents.sendToFrame, event.reply or when using the remote module, can in some cases be delivered to the wrong frame. If your app uses remote, calls webContents.sendToFrame, or calls event.reply in an IPC message handler then it is impacted by this issue. This has been fixed in versions 9.4.0, 10.2.0, 11.1.0, and 12.0.0-beta.9. There are no known workarounds for this issue."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 5.4,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"privilegesRequired": "NONE",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:L/A:N",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-668",
"description": "CWE-668: Exposure of Resource to Wrong Sphere",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2025-05-27T15:20:11.927Z",
"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"shortName": "GitHub_M"
},
"references": [
{
"name": "https://github.com/electron/electron/security/advisories/GHSA-hvf8-h2qh-37m9",
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://github.com/electron/electron/security/advisories/GHSA-hvf8-h2qh-37m9"
},
{
"name": "https://github.com/electron/electron/pull/26875",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/electron/electron/pull/26875"
},
{
"name": "https://github.com/electron/electron/commit/07a1c2a3e5845901f7e2eda9506695be58edc73c",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/electron/electron/commit/07a1c2a3e5845901f7e2eda9506695be58edc73c"
},
{
"name": "https://github.com/electron/electron/commit/0bbd268eb4caf35604443df5ff196980dd49e208",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/electron/electron/commit/0bbd268eb4caf35604443df5ff196980dd49e208"
},
{
"name": "https://github.com/electron/electron/commit/36c695ce2a7e22c07fe1e30c61c00d20371daee2",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/electron/electron/commit/36c695ce2a7e22c07fe1e30c61c00d20371daee2"
},
{
"name": "https://github.com/electron/electron/commit/429400040ecb16a21d19936658579e65a797e4cc",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/electron/electron/commit/429400040ecb16a21d19936658579e65a797e4cc"
},
{
"name": "https://github.com/electron/electron/commit/5c8e7e8b7f485ceafa8b271086d7b87e1de9dedd",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/electron/electron/commit/5c8e7e8b7f485ceafa8b271086d7b87e1de9dedd"
},
{
"name": "https://github.com/electron/electron/releases/tag/v9.4.0",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/electron/electron/releases/tag/v9.4.0"
},
{
"name": "https://www.electronjs.org/releases/stable?version=9#9.4.0",
"tags": [
"x_refsource_MISC"
],
"url": "https://www.electronjs.org/releases/stable?version=9#9.4.0"
}
],
"source": {
"advisory": "GHSA-hvf8-h2qh-37m9",
"discovery": "UNKNOWN"
},
"title": "Electron vulnerable to ID collision when routing IPC messages to renderers containing OOPIFs"
}
},
"cveMetadata": {
"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"assignerShortName": "GitHub_M",
"cveId": "CVE-2020-26272",
"datePublished": "2021-01-28T18:25:17.000Z",
"dateReserved": "2020-10-01T00:00:00.000Z",
"dateUpdated": "2025-05-27T15:20:11.927Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2020-5386 (GCVE-0-2020-5386)
Vulnerability from cvelistv5 – Published: 2020-09-02 20:55 – Updated: 2024-09-16 20:58
VLAI
Summary
Dell EMC ECS, versions prior to 3.5, contains an Exposure of Resource vulnerability. A remote unauthenticated attacker can access the list of DT (Directory Table) objects of all internally running services and gain knowledge of sensitive data of the system.
Severity
8.1 (High)
CWE
- CWE-668 - Exposure of Resource to Wrong Sphere
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://www.dell.com/support/security/en-us/detai… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Dell | Elastic Cloud Storage |
Affected:
unspecified , < 3.5
(custom)
|
Date Public
2020-08-18 00:00
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-04T08:30:24.135Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://www.dell.com/support/security/en-us/details/545893/DSA-2020-208-Dell-EMC-ECS-Security-Update-for-an-Exposure-of-Resource-vulnerability"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "Elastic Cloud Storage",
"vendor": "Dell",
"versions": [
{
"lessThan": "3.5",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
}
]
}
],
"datePublic": "2020-08-18T00:00:00.000Z",
"descriptions": [
{
"lang": "en",
"value": "Dell EMC ECS, versions prior to 3.5, contains an Exposure of Resource vulnerability. A remote unauthenticated attacker can access the list of DT (Directory Table) objects of all internally running services and gain knowledge of sensitive data of the system."
}
],
"metrics": [
{
"cvssV3_0": {
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 8.1,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.0"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-668",
"description": "CWE-668: Exposure of Resource to Wrong Sphere",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2020-09-02T20:55:19.000Z",
"orgId": "c550e75a-17ff-4988-97f0-544cde3820fe",
"shortName": "dell"
},
"references": [
{
"tags": [
"x_refsource_MISC"
],
"url": "https://www.dell.com/support/security/en-us/details/545893/DSA-2020-208-Dell-EMC-ECS-Security-Update-for-an-Exposure-of-Resource-vulnerability"
}
],
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "secure@dell.com",
"DATE_PUBLIC": "2020-08-18",
"ID": "CVE-2020-5386",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "Elastic Cloud Storage",
"version": {
"version_data": [
{
"version_affected": "\u003c",
"version_value": "3.5"
}
]
}
}
]
},
"vendor_name": "Dell"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "Dell EMC ECS, versions prior to 3.5, contains an Exposure of Resource vulnerability. A remote unauthenticated attacker can access the list of DT (Directory Table) objects of all internally running services and gain knowledge of sensitive data of the system."
}
]
},
"impact": {
"cvss": {
"baseScore": 8.1,
"baseSeverity": "High",
"vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.0"
}
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-668: Exposure of Resource to Wrong Sphere"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://www.dell.com/support/security/en-us/details/545893/DSA-2020-208-Dell-EMC-ECS-Security-Update-for-an-Exposure-of-Resource-vulnerability",
"refsource": "MISC",
"url": "https://www.dell.com/support/security/en-us/details/545893/DSA-2020-208-Dell-EMC-ECS-Security-Update-for-an-Exposure-of-Resource-vulnerability"
}
]
}
}
}
},
"cveMetadata": {
"assignerOrgId": "c550e75a-17ff-4988-97f0-544cde3820fe",
"assignerShortName": "dell",
"cveId": "CVE-2020-5386",
"datePublished": "2020-09-02T20:55:19.410Z",
"dateReserved": "2020-01-03T00:00:00.000Z",
"dateUpdated": "2024-09-16T20:58:12.206Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2021-1423 (GCVE-0-2021-1423)
Vulnerability from cvelistv5 – Published: 2021-03-24 20:20 – Updated: 2024-11-08 23:30
VLAI
Title
Cisco Aironet Access Points Arbitrary File Overwrite Vulnerability
Summary
A vulnerability in the implementation of a CLI command in Cisco Aironet Access Points (AP) could allow an authenticated, local attacker to overwrite files in the flash memory of the device. This vulnerability is due to insufficient input validation for a specific command. An attacker could exploit this vulnerability by issuing a command with crafted arguments. A successful exploit could allow the attacker to overwrite or create files with data that is already present in other files that are hosted on the affected device.
Severity
4.4 (Medium)
CWE
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://tools.cisco.com/security/center/content/C… | vendor-advisoryx_refsource_CISCO |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Cisco | Cisco Aironet Access Point Software |
Affected:
n/a
|
Date Public
2021-03-24 00:00
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-03T16:11:16.924Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"name": "20210324 Cisco Aironet Access Points Arbitrary File Overwrite Vulnerability",
"tags": [
"vendor-advisory",
"x_refsource_CISCO",
"x_transferred"
],
"url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ap-foverwrt-HyVXvrtb"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2021-1423",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-11-08T20:47:09.653137Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-11-08T23:30:28.527Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"product": "Cisco Aironet Access Point Software",
"vendor": "Cisco",
"versions": [
{
"status": "affected",
"version": "n/a"
}
]
}
],
"datePublic": "2021-03-24T00:00:00.000Z",
"descriptions": [
{
"lang": "en",
"value": "A vulnerability in the implementation of a CLI command in Cisco Aironet Access Points (AP) could allow an authenticated, local attacker to overwrite files in the flash memory of the device. This vulnerability is due to insufficient input validation for a specific command. An attacker could exploit this vulnerability by issuing a command with crafted arguments. A successful exploit could allow the attacker to overwrite or create files with data that is already present in other files that are hosted on the affected device."
}
],
"exploits": [
{
"lang": "en",
"value": "The Cisco Product Security Incident Response Team (PSIRT) is not aware of any public announcements or malicious use of the vulnerability that is described in this advisory."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "NONE",
"baseScore": 4.4,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "HIGH",
"privilegesRequired": "HIGH",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-668",
"description": "CWE-668",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2021-03-24T20:20:38.000Z",
"orgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
"shortName": "cisco"
},
"references": [
{
"name": "20210324 Cisco Aironet Access Points Arbitrary File Overwrite Vulnerability",
"tags": [
"vendor-advisory",
"x_refsource_CISCO"
],
"url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ap-foverwrt-HyVXvrtb"
}
],
"source": {
"advisory": "cisco-sa-ap-foverwrt-HyVXvrtb",
"defect": [
[
"CSCvu98274"
]
],
"discovery": "INTERNAL"
},
"title": "Cisco Aironet Access Points Arbitrary File Overwrite Vulnerability",
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "psirt@cisco.com",
"DATE_PUBLIC": "2021-03-24T16:00:00",
"ID": "CVE-2021-1423",
"STATE": "PUBLIC",
"TITLE": "Cisco Aironet Access Points Arbitrary File Overwrite Vulnerability"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "Cisco Aironet Access Point Software",
"version": {
"version_data": [
{
"version_value": "n/a"
}
]
}
}
]
},
"vendor_name": "Cisco"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "A vulnerability in the implementation of a CLI command in Cisco Aironet Access Points (AP) could allow an authenticated, local attacker to overwrite files in the flash memory of the device. This vulnerability is due to insufficient input validation for a specific command. An attacker could exploit this vulnerability by issuing a command with crafted arguments. A successful exploit could allow the attacker to overwrite or create files with data that is already present in other files that are hosted on the affected device."
}
]
},
"exploit": [
{
"lang": "en",
"value": "The Cisco Product Security Incident Response Team (PSIRT) is not aware of any public announcements or malicious use of the vulnerability that is described in this advisory."
}
],
"impact": {
"cvss": {
"baseScore": "4.4",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N",
"version": "3.0"
}
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-668"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "20210324 Cisco Aironet Access Points Arbitrary File Overwrite Vulnerability",
"refsource": "CISCO",
"url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ap-foverwrt-HyVXvrtb"
}
]
},
"source": {
"advisory": "cisco-sa-ap-foverwrt-HyVXvrtb",
"defect": [
[
"CSCvu98274"
]
],
"discovery": "INTERNAL"
}
}
}
},
"cveMetadata": {
"assignerOrgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
"assignerShortName": "cisco",
"cveId": "CVE-2021-1423",
"datePublished": "2021-03-24T20:20:38.878Z",
"dateReserved": "2020-11-13T00:00:00.000Z",
"dateUpdated": "2024-11-08T23:30:28.527Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2021-1438 (GCVE-0-2021-1438)
Vulnerability from cvelistv5 – Published: 2021-05-06 12:40 – Updated: 2024-11-08 23:21
VLAI
Title
Cisco Wide Area Application Services Software Information Disclosure Vulnerability
Summary
A vulnerability in Cisco Wide Area Application Services (WAAS) Software could allow an authenticated, local attacker to gain access to sensitive information on an affected device. The vulnerability is due to improper input validation and authorization of specific commands that a user can execute within the CLI. An attacker could exploit this vulnerability by authenticating to an affected device and issuing a specific set of commands. A successful exploit could allow the attacker to read arbitrary files that they originally did not have permissions to access.
Severity
5.5 (Medium)
CWE
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://tools.cisco.com/security/center/content/C… | vendor-advisoryx_refsource_CISCO |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Cisco | Cisco Wide Area Application Services (WAAS) |
Affected:
n/a
|
Date Public
2021-05-05 00:00
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-03T16:11:17.330Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"name": "20210505 Cisco Wide Area Application Services Software Information Disclosure Vulnerability",
"tags": [
"vendor-advisory",
"x_refsource_CISCO",
"x_transferred"
],
"url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-waas-infdisc-Twb4EypK"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2021-1438",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-11-08T20:44:22.978546Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-11-08T23:21:29.541Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"product": "Cisco Wide Area Application Services (WAAS)",
"vendor": "Cisco",
"versions": [
{
"status": "affected",
"version": "n/a"
}
]
}
],
"datePublic": "2021-05-05T00:00:00.000Z",
"descriptions": [
{
"lang": "en",
"value": "A vulnerability in Cisco Wide Area Application Services (WAAS) Software could allow an authenticated, local attacker to gain access to sensitive information on an affected device. The vulnerability is due to improper input validation and authorization of specific commands that a user can execute within the CLI. An attacker could exploit this vulnerability by authenticating to an affected device and issuing a specific set of commands. A successful exploit could allow the attacker to read arbitrary files that they originally did not have permissions to access."
}
],
"exploits": [
{
"lang": "en",
"value": "The Cisco Product Security Incident Response Team (PSIRT) is not aware of any public announcements or malicious use of the vulnerability that is described in this advisory."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "NONE",
"baseScore": 5.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-668",
"description": "CWE-668",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2021-05-06T12:40:54.000Z",
"orgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
"shortName": "cisco"
},
"references": [
{
"name": "20210505 Cisco Wide Area Application Services Software Information Disclosure Vulnerability",
"tags": [
"vendor-advisory",
"x_refsource_CISCO"
],
"url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-waas-infdisc-Twb4EypK"
}
],
"source": {
"advisory": "cisco-sa-waas-infdisc-Twb4EypK",
"defect": [
[
"CSCvw97364"
]
],
"discovery": "INTERNAL"
},
"title": "Cisco Wide Area Application Services Software Information Disclosure Vulnerability",
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "psirt@cisco.com",
"DATE_PUBLIC": "2021-05-05T16:00:00",
"ID": "CVE-2021-1438",
"STATE": "PUBLIC",
"TITLE": "Cisco Wide Area Application Services Software Information Disclosure Vulnerability"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "Cisco Wide Area Application Services (WAAS)",
"version": {
"version_data": [
{
"version_value": "n/a"
}
]
}
}
]
},
"vendor_name": "Cisco"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "A vulnerability in Cisco Wide Area Application Services (WAAS) Software could allow an authenticated, local attacker to gain access to sensitive information on an affected device. The vulnerability is due to improper input validation and authorization of specific commands that a user can execute within the CLI. An attacker could exploit this vulnerability by authenticating to an affected device and issuing a specific set of commands. A successful exploit could allow the attacker to read arbitrary files that they originally did not have permissions to access."
}
]
},
"exploit": [
{
"lang": "en",
"value": "The Cisco Product Security Incident Response Team (PSIRT) is not aware of any public announcements or malicious use of the vulnerability that is described in this advisory."
}
],
"impact": {
"cvss": {
"baseScore": "5.5",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
"version": "3.0"
}
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-668"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "20210505 Cisco Wide Area Application Services Software Information Disclosure Vulnerability",
"refsource": "CISCO",
"url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-waas-infdisc-Twb4EypK"
}
]
},
"source": {
"advisory": "cisco-sa-waas-infdisc-Twb4EypK",
"defect": [
[
"CSCvw97364"
]
],
"discovery": "INTERNAL"
}
}
}
},
"cveMetadata": {
"assignerOrgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
"assignerShortName": "cisco",
"cveId": "CVE-2021-1438",
"datePublished": "2021-05-06T12:40:54.478Z",
"dateReserved": "2020-11-13T00:00:00.000Z",
"dateUpdated": "2024-11-08T23:21:29.541Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2021-20999 (GCVE-0-2021-20999)
Vulnerability from cvelistv5 – Published: 2021-05-13 13:45 – Updated: 2024-09-17 01:16
VLAI
Title
WEIDMUELLER: Accidentally open network port in u-controls and IoT-Gateways
Summary
In Weidmüller u-controls and IoT-Gateways in versions up to 1.12.1 a network port intended only for device-internal usage is accidentally accessible via external network interfaces. By exploiting this vulnerability the device may be manipulated or the operation may be stopped.
Severity
9.4 (Critical)
CWE
- CWE-668 - Exposure of Resource to Wrong Sphere
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://cert.vde.com/en-us/advisories/vde-2021-016 | x_refsource_CONFIRM |
Impacted products
4 products
| Vendor | Product | Version | |
|---|---|---|---|
| Weidmüller | UC20-WL2000-AC (No. 1334950000) |
Affected:
1.3.0 , ≤ 1.9.0
(custom)
Affected: 1.10.0 , ≤ 1.10.2 (custom) Affected: 1.11.0 , ≤ 1.12.1 (custom) |
|
| Weidmüller | UC20-WL2000-IOT (No. 1334990000) |
Affected:
1.3.0 , ≤ 1.9.0
(custom)
Affected: 1.10.0 , ≤ 1.10.2 (custom) Affected: 1.11.0 , ≤ 1.12.1 (custom) |
|
| Weidmüller | IOT-GW30 (No. 2682620000) |
Affected:
1.3.0 , ≤ 1.9.0
(custom)
Affected: 1.10.0 , ≤ 1.10.2 (custom) Affected: 1.11.0 , ≤ 1.12.1 (custom) |
|
| Weidmüller | IOT-GW30-4G-EU (No. 2682630000) |
Affected:
1.3.0 , ≤ 1.9.0
(custom)
Affected: 1.10.0 , ≤ 1.10.2 (custom) Affected: 1.11.0 , ≤ 1.12.1 (custom) |
Date Public
2021-05-04 00:00
Credits
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-03T17:53:23.078Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "https://cert.vde.com/en-us/advisories/vde-2021-016"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "UC20-WL2000-AC (No. 1334950000)",
"vendor": "Weidm\u00fcller",
"versions": [
{
"lessThanOrEqual": "1.9.0",
"status": "affected",
"version": "1.3.0",
"versionType": "custom"
},
{
"lessThanOrEqual": "1.10.2",
"status": "affected",
"version": "1.10.0",
"versionType": "custom"
},
{
"lessThanOrEqual": "1.12.1",
"status": "affected",
"version": "1.11.0",
"versionType": "custom"
}
]
},
{
"product": "UC20-WL2000-IOT (No. 1334990000)",
"vendor": "Weidm\u00fcller",
"versions": [
{
"lessThanOrEqual": "1.9.0",
"status": "affected",
"version": "1.3.0",
"versionType": "custom"
},
{
"lessThanOrEqual": "1.10.2",
"status": "affected",
"version": "1.10.0",
"versionType": "custom"
},
{
"lessThanOrEqual": "1.12.1",
"status": "affected",
"version": "1.11.0",
"versionType": "custom"
}
]
},
{
"product": "IOT-GW30 (No. 2682620000)",
"vendor": "Weidm\u00fcller",
"versions": [
{
"lessThanOrEqual": "1.9.0",
"status": "affected",
"version": "1.3.0",
"versionType": "custom"
},
{
"lessThanOrEqual": "1.10.2",
"status": "affected",
"version": "1.10.0",
"versionType": "custom"
},
{
"lessThanOrEqual": "1.12.1",
"status": "affected",
"version": "1.11.0",
"versionType": "custom"
}
]
},
{
"product": "IOT-GW30-4G-EU (No. 2682630000)",
"vendor": "Weidm\u00fcller",
"versions": [
{
"lessThanOrEqual": "1.9.0",
"status": "affected",
"version": "1.3.0",
"versionType": "custom"
},
{
"lessThanOrEqual": "1.10.2",
"status": "affected",
"version": "1.10.0",
"versionType": "custom"
},
{
"lessThanOrEqual": "1.12.1",
"status": "affected",
"version": "1.11.0",
"versionType": "custom"
}
]
}
],
"credits": [
{
"lang": "en",
"value": "Reported by Weidm\u00fcller."
}
],
"datePublic": "2021-05-04T00:00:00.000Z",
"descriptions": [
{
"lang": "en",
"value": "In Weidm\u00fcller u-controls and IoT-Gateways in versions up to 1.12.1 a network port intended only for device-internal usage is accidentally accessible via external network interfaces. By exploiting this vulnerability the device may be manipulated or the operation may be stopped."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 9.4,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "LOW",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:H",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-668",
"description": "CWE-668 Exposure of Resource to Wrong Sphere",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2021-05-13T13:45:25.000Z",
"orgId": "270ccfa6-a436-4e77-922e-914ec3a9685c",
"shortName": "CERTVDE"
},
"references": [
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://cert.vde.com/en-us/advisories/vde-2021-016"
}
],
"solutions": [
{
"lang": "en",
"value": "Weidm\u00fcller recommends upgrading affected devices to the current firmware version 1.12.3 or higher which fixes this vulnerability."
}
],
"source": {
"advisory": "VDE-2021-016",
"defect": [
"VDE-2021-016"
],
"discovery": "INTERNAL"
},
"title": "WEIDMUELLER: Accidentally open network port in u-controls and IoT-Gateways",
"workarounds": [
{
"lang": "en",
"value": "Restrict access to the network the device is connected to.\nDo not directly connect the device to the internet."
}
],
"x_generator": {
"engine": "Vulnogram 0.0.9"
},
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "info@cert.vde.com",
"DATE_PUBLIC": "2021-05-04T10:00:00.000Z",
"ID": "CVE-2021-20999",
"STATE": "PUBLIC",
"TITLE": "WEIDMUELLER: Accidentally open network port in u-controls and IoT-Gateways"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "UC20-WL2000-AC (No. 1334950000)",
"version": {
"version_data": [
{
"version_affected": "\u003c=",
"version_name": "1.3.0",
"version_value": "1.9.0"
},
{
"version_affected": "\u003c=",
"version_name": "1.10.0",
"version_value": "1.10.2"
},
{
"version_affected": "\u003c=",
"version_name": "1.11.0",
"version_value": "1.12.1"
}
]
}
},
{
"product_name": "UC20-WL2000-IOT (No. 1334990000)",
"version": {
"version_data": [
{
"version_affected": "\u003c=",
"version_name": "1.3.0",
"version_value": "1.9.0"
},
{
"version_affected": "\u003c=",
"version_name": "1.10.0",
"version_value": "1.10.2"
},
{
"version_affected": "\u003c=",
"version_name": "1.11.0",
"version_value": "1.12.1"
}
]
}
},
{
"product_name": "IOT-GW30 (No. 2682620000)",
"version": {
"version_data": [
{
"version_affected": "\u003c=",
"version_name": "1.3.0",
"version_value": "1.9.0"
},
{
"version_affected": "\u003c=",
"version_name": "1.10.0",
"version_value": "1.10.2"
},
{
"version_affected": "\u003c=",
"version_name": "1.11.0",
"version_value": "1.12.1"
}
]
}
},
{
"product_name": "IOT-GW30-4G-EU (No. 2682630000)",
"version": {
"version_data": [
{
"version_affected": "\u003c=",
"version_name": "1.3.0",
"version_value": "1.9.0"
},
{
"version_affected": "\u003c=",
"version_name": "1.10.0",
"version_value": "1.10.2"
},
{
"version_affected": "\u003c=",
"version_name": "1.11.0",
"version_value": "1.12.1"
}
]
}
}
]
},
"vendor_name": "Weidm\u00fcller"
}
]
}
},
"credit": [
{
"lang": "eng",
"value": "Reported by Weidm\u00fcller."
}
],
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "In Weidm\u00fcller u-controls and IoT-Gateways in versions up to 1.12.1 a network port intended only for device-internal usage is accidentally accessible via external network interfaces. By exploiting this vulnerability the device may be manipulated or the operation may be stopped."
}
]
},
"generator": {
"engine": "Vulnogram 0.0.9"
},
"impact": {
"cvss": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 9.4,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "LOW",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:H",
"version": "3.1"
}
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-668 Exposure of Resource to Wrong Sphere"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://cert.vde.com/en-us/advisories/vde-2021-016",
"refsource": "CONFIRM",
"url": "https://cert.vde.com/en-us/advisories/vde-2021-016"
}
]
},
"solution": [
{
"lang": "en",
"value": "Weidm\u00fcller recommends upgrading affected devices to the current firmware version 1.12.3 or higher which fixes this vulnerability."
}
],
"source": {
"advisory": "VDE-2021-016",
"defect": [
"VDE-2021-016"
],
"discovery": "INTERNAL"
},
"work_around": [
{
"lang": "en",
"value": "Restrict access to the network the device is connected to.\nDo not directly connect the device to the internet."
}
]
}
}
},
"cveMetadata": {
"assignerOrgId": "270ccfa6-a436-4e77-922e-914ec3a9685c",
"assignerShortName": "CERTVDE",
"cveId": "CVE-2021-20999",
"datePublished": "2021-05-13T13:45:25.284Z",
"dateReserved": "2020-12-17T00:00:00.000Z",
"dateUpdated": "2024-09-17T01:16:17.295Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2021-21334 (GCVE-0-2021-21334)
Vulnerability from cvelistv5 – Published: 2021-03-10 21:30 – Updated: 2024-08-03 18:09
VLAI
Title
environment variable leak
Summary
In containerd (an industry-standard container runtime) before versions 1.3.10 and 1.4.4, containers launched through containerd's CRI implementation (through Kubernetes, crictl, or any other pod/container client that uses the containerd CRI service) that share the same image may receive incorrect environment variables, including values that are defined for other containers. If the affected containers have different security contexts, this may allow sensitive information to be unintentionally shared. If you are not using containerd's CRI implementation (through one of the mechanisms described above), you are not vulnerable to this issue. If you are not launching multiple containers or Kubernetes pods from the same image which have different environment variables, you are not vulnerable to this issue. If you are not launching multiple containers or Kubernetes pods from the same image in rapid succession, you have reduced likelihood of being vulnerable to this issue This vulnerability has been fixed in containerd 1.3.10 and containerd 1.4.4. Users should update to these versions.
Severity
6.3 (Medium)
CWE
- CWE-668 - {"CWE-668":"Exposure of Resource to Wrong Sphere"}
Assigner
References
8 references
| URL | Tags |
|---|---|
| https://github.com/containerd/containerd/security… | x_refsource_CONFIRM |
| https://github.com/containerd/containerd/releases… | x_refsource_MISC |
| https://github.com/containerd/containerd/releases… | x_refsource_MISC |
| https://github.com/containerd/containerd/commit/0… | x_refsource_MISC |
| https://lists.fedoraproject.org/archives/list/pac… | vendor-advisoryx_refsource_FEDORA |
| https://lists.fedoraproject.org/archives/list/pac… | vendor-advisoryx_refsource_FEDORA |
| https://lists.fedoraproject.org/archives/list/pac… | vendor-advisoryx_refsource_FEDORA |
| https://security.gentoo.org/glsa/202105-33 | vendor-advisoryx_refsource_GENTOO |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| containerd | containerd |
Affected:
< 1.3.10
Affected: >= 1.4.0, < 1.4.4 |
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-03T18:09:15.415Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "https://github.com/containerd/containerd/security/advisories/GHSA-6g2q-w5j3-fwh4"
},
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://github.com/containerd/containerd/releases/tag/v1.4.4"
},
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://github.com/containerd/containerd/releases/tag/v1.3.10"
},
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://github.com/containerd/containerd/commit/05f951a3781f4f2c1911b05e61c160e9c30eaa8e"
},
{
"name": "FEDORA-2021-470fa24f5b",
"tags": [
"vendor-advisory",
"x_refsource_FEDORA",
"x_transferred"
],
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/KUE2Z2ZUWBHRU36ZGBD2YSJCYB6ELPXE/"
},
{
"name": "FEDORA-2021-10ce8fcbf1",
"tags": [
"vendor-advisory",
"x_refsource_FEDORA",
"x_transferred"
],
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/QIBPKSX5IOWPM3ZPFB3JVLXWDHSZTTWT/"
},
{
"name": "FEDORA-2021-f049305892",
"tags": [
"vendor-advisory",
"x_refsource_FEDORA",
"x_transferred"
],
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VTXHA5JOWQRCCUZH7ZQBEYN6KZKJEYSD/"
},
{
"name": "GLSA-202105-33",
"tags": [
"vendor-advisory",
"x_refsource_GENTOO",
"x_transferred"
],
"url": "https://security.gentoo.org/glsa/202105-33"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "containerd",
"vendor": "containerd",
"versions": [
{
"status": "affected",
"version": "\u003c 1.3.10"
},
{
"status": "affected",
"version": "\u003e= 1.4.0, \u003c 1.4.4"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In containerd (an industry-standard container runtime) before versions 1.3.10 and 1.4.4, containers launched through containerd\u0027s CRI implementation (through Kubernetes, crictl, or any other pod/container client that uses the containerd CRI service) that share the same image may receive incorrect environment variables, including values that are defined for other containers. If the affected containers have different security contexts, this may allow sensitive information to be unintentionally shared. If you are not using containerd\u0027s CRI implementation (through one of the mechanisms described above), you are not vulnerable to this issue. If you are not launching multiple containers or Kubernetes pods from the same image which have different environment variables, you are not vulnerable to this issue. If you are not launching multiple containers or Kubernetes pods from the same image in rapid succession, you have reduced likelihood of being vulnerable to this issue This vulnerability has been fixed in containerd 1.3.10 and containerd 1.4.4. Users should update to these versions."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 6.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-668",
"description": "{\"CWE-668\":\"Exposure of Resource to Wrong Sphere\"}",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2021-05-26T11:08:46.000Z",
"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"shortName": "GitHub_M"
},
"references": [
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://github.com/containerd/containerd/security/advisories/GHSA-6g2q-w5j3-fwh4"
},
{
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/containerd/containerd/releases/tag/v1.4.4"
},
{
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/containerd/containerd/releases/tag/v1.3.10"
},
{
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/containerd/containerd/commit/05f951a3781f4f2c1911b05e61c160e9c30eaa8e"
},
{
"name": "FEDORA-2021-470fa24f5b",
"tags": [
"vendor-advisory",
"x_refsource_FEDORA"
],
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/KUE2Z2ZUWBHRU36ZGBD2YSJCYB6ELPXE/"
},
{
"name": "FEDORA-2021-10ce8fcbf1",
"tags": [
"vendor-advisory",
"x_refsource_FEDORA"
],
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/QIBPKSX5IOWPM3ZPFB3JVLXWDHSZTTWT/"
},
{
"name": "FEDORA-2021-f049305892",
"tags": [
"vendor-advisory",
"x_refsource_FEDORA"
],
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VTXHA5JOWQRCCUZH7ZQBEYN6KZKJEYSD/"
},
{
"name": "GLSA-202105-33",
"tags": [
"vendor-advisory",
"x_refsource_GENTOO"
],
"url": "https://security.gentoo.org/glsa/202105-33"
}
],
"source": {
"advisory": "GHSA-6g2q-w5j3-fwh4",
"discovery": "UNKNOWN"
},
"title": "environment variable leak",
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "security-advisories@github.com",
"ID": "CVE-2021-21334",
"STATE": "PUBLIC",
"TITLE": "environment variable leak"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "containerd",
"version": {
"version_data": [
{
"version_value": "\u003c 1.3.10"
},
{
"version_value": "\u003e= 1.4.0, \u003c 1.4.4"
}
]
}
}
]
},
"vendor_name": "containerd"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "In containerd (an industry-standard container runtime) before versions 1.3.10 and 1.4.4, containers launched through containerd\u0027s CRI implementation (through Kubernetes, crictl, or any other pod/container client that uses the containerd CRI service) that share the same image may receive incorrect environment variables, including values that are defined for other containers. If the affected containers have different security contexts, this may allow sensitive information to be unintentionally shared. If you are not using containerd\u0027s CRI implementation (through one of the mechanisms described above), you are not vulnerable to this issue. If you are not launching multiple containers or Kubernetes pods from the same image which have different environment variables, you are not vulnerable to this issue. If you are not launching multiple containers or Kubernetes pods from the same image in rapid succession, you have reduced likelihood of being vulnerable to this issue This vulnerability has been fixed in containerd 1.3.10 and containerd 1.4.4. Users should update to these versions."
}
]
},
"impact": {
"cvss": {
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 6.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N",
"version": "3.1"
}
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "{\"CWE-668\":\"Exposure of Resource to Wrong Sphere\"}"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://github.com/containerd/containerd/security/advisories/GHSA-6g2q-w5j3-fwh4",
"refsource": "CONFIRM",
"url": "https://github.com/containerd/containerd/security/advisories/GHSA-6g2q-w5j3-fwh4"
},
{
"name": "https://github.com/containerd/containerd/releases/tag/v1.4.4",
"refsource": "MISC",
"url": "https://github.com/containerd/containerd/releases/tag/v1.4.4"
},
{
"name": "https://github.com/containerd/containerd/releases/tag/v1.3.10",
"refsource": "MISC",
"url": "https://github.com/containerd/containerd/releases/tag/v1.3.10"
},
{
"name": "https://github.com/containerd/containerd/commit/05f951a3781f4f2c1911b05e61c160e9c30eaa8e",
"refsource": "MISC",
"url": "https://github.com/containerd/containerd/commit/05f951a3781f4f2c1911b05e61c160e9c30eaa8e"
},
{
"name": "FEDORA-2021-470fa24f5b",
"refsource": "FEDORA",
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/KUE2Z2ZUWBHRU36ZGBD2YSJCYB6ELPXE/"
},
{
"name": "FEDORA-2021-10ce8fcbf1",
"refsource": "FEDORA",
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/QIBPKSX5IOWPM3ZPFB3JVLXWDHSZTTWT/"
},
{
"name": "FEDORA-2021-f049305892",
"refsource": "FEDORA",
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/VTXHA5JOWQRCCUZH7ZQBEYN6KZKJEYSD/"
},
{
"name": "GLSA-202105-33",
"refsource": "GENTOO",
"url": "https://security.gentoo.org/glsa/202105-33"
}
]
},
"source": {
"advisory": "GHSA-6g2q-w5j3-fwh4",
"discovery": "UNKNOWN"
}
}
}
},
"cveMetadata": {
"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"assignerShortName": "GitHub_M",
"cveId": "CVE-2021-21334",
"datePublished": "2021-03-10T21:30:18.000Z",
"dateReserved": "2020-12-22T00:00:00.000Z",
"dateUpdated": "2024-08-03T18:09:15.415Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
No mitigation information available for this CWE.
No CAPEC attack patterns related to this CWE.