VAR-202102-0928
Vulnerability from variot - Updated: 2023-12-18 12:16An internal product security audit of Lenovo XClarity Administrator (LXCA) prior to version 3.1.0 discovered the Windows OS credentials provided by the LXCA user to perform driver updates of managed systems may be captured in the First Failure Data Capture (FFDC) service log if the service log is generated while managed endpoints are updating. The service log is only generated when requested by a privileged LXCA user and it is only accessible to the privileged LXCA user that requested the file and is then deleted. Lenovo XClarity Administrator (LXCA) Contains a vulnerability in the transmission of important information in clear text.Information may be obtained. There is a security vulnerability in Lenovo XClarity Administrator. Currently there is no information about this vulnerability. Please keep an eye on CNNVD or manufacturer announcements
Show details on source website{
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/VARIoTentry#",
"affected_products": {
"@id": "https://www.variotdbs.pl/ref/affected_products"
},
"configurations": {
"@id": "https://www.variotdbs.pl/ref/configurations"
},
"credits": {
"@id": "https://www.variotdbs.pl/ref/credits"
},
"cvss": {
"@id": "https://www.variotdbs.pl/ref/cvss/"
},
"description": {
"@id": "https://www.variotdbs.pl/ref/description/"
},
"exploit_availability": {
"@id": "https://www.variotdbs.pl/ref/exploit_availability/"
},
"external_ids": {
"@id": "https://www.variotdbs.pl/ref/external_ids/"
},
"iot": {
"@id": "https://www.variotdbs.pl/ref/iot/"
},
"iot_taxonomy": {
"@id": "https://www.variotdbs.pl/ref/iot_taxonomy/"
},
"patch": {
"@id": "https://www.variotdbs.pl/ref/patch/"
},
"problemtype_data": {
"@id": "https://www.variotdbs.pl/ref/problemtype_data/"
},
"references": {
"@id": "https://www.variotdbs.pl/ref/references/"
},
"sources": {
"@id": "https://www.variotdbs.pl/ref/sources/"
},
"sources_release_date": {
"@id": "https://www.variotdbs.pl/ref/sources_release_date/"
},
"sources_update_date": {
"@id": "https://www.variotdbs.pl/ref/sources_update_date/"
},
"threat_type": {
"@id": "https://www.variotdbs.pl/ref/threat_type/"
},
"title": {
"@id": "https://www.variotdbs.pl/ref/title/"
},
"type": {
"@id": "https://www.variotdbs.pl/ref/type/"
}
},
"@id": "https://www.variotdbs.pl/vuln/VAR-202102-0928",
"affected_products": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/affected_products#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
},
"@id": "https://www.variotdbs.pl/ref/sources"
}
},
"data": [
{
"model": "xclarity administrator",
"scope": "lt",
"trust": 1.0,
"vendor": "lenovo",
"version": "3.1.0"
},
{
"model": "xclarity administrator",
"scope": "eq",
"trust": 0.8,
"vendor": "lenovo",
"version": "3.1.0"
},
{
"model": "xclarity administrator",
"scope": "eq",
"trust": 0.8,
"vendor": "lenovo",
"version": null
}
],
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2020-016066"
},
{
"db": "NVD",
"id": "CVE-2020-8355"
}
]
},
"configurations": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/configurations#",
"children": {
"@container": "@list"
},
"cpe_match": {
"@container": "@list"
},
"data": {
"@container": "@list"
},
"nodes": {
"@container": "@list"
}
},
"data": [
{
"CVE_data_version": "4.0",
"nodes": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:a:lenovo:xclarity_administrator:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "3.1.0",
"vulnerable": true
}
],
"operator": "OR"
}
]
}
],
"sources": [
{
"db": "NVD",
"id": "CVE-2020-8355"
}
]
},
"cve": "CVE-2020-8355",
"cvss": {
"@context": {
"cvssV2": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV2#"
},
"@id": "https://www.variotdbs.pl/ref/cvss/cvssV2"
},
"cvssV3": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/cvss/cvssV3#"
},
"@id": "https://www.variotdbs.pl/ref/cvss/cvssV3/"
},
"severity": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/cvss/severity#"
},
"@id": "https://www.variotdbs.pl/ref/cvss/severity"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
},
"@id": "https://www.variotdbs.pl/ref/sources"
}
},
"data": [
{
"cvssV2": [
{
"acInsufInfo": false,
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "SINGLE",
"author": "NVD",
"availabilityImpact": "NONE",
"baseScore": 4.0,
"confidentialityImpact": "PARTIAL",
"exploitabilityScore": 8.0,
"impactScore": 2.9,
"integrityImpact": "NONE",
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "MEDIUM",
"trust": 1.0,
"userInteractionRequired": false,
"vectorString": "AV:N/AC:L/Au:S/C:P/I:N/A:N",
"version": "2.0"
},
{
"acInsufInfo": null,
"accessComplexity": "Low",
"accessVector": "Network",
"authentication": "Single",
"author": "NVD",
"availabilityImpact": "None",
"baseScore": 4.0,
"confidentialityImpact": "Partial",
"exploitabilityScore": null,
"id": "CVE-2020-8355",
"impactScore": null,
"integrityImpact": "None",
"obtainAllPrivilege": null,
"obtainOtherPrivilege": null,
"obtainUserPrivilege": null,
"severity": "Medium",
"trust": 0.8,
"userInteractionRequired": null,
"vectorString": "AV:N/AC:L/Au:S/C:P/I:N/A:N",
"version": "2.0"
},
{
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "SINGLE",
"author": "VULHUB",
"availabilityImpact": "NONE",
"baseScore": 4.0,
"confidentialityImpact": "PARTIAL",
"exploitabilityScore": 8.0,
"id": "VHN-186480",
"impactScore": 2.9,
"integrityImpact": "NONE",
"severity": "MEDIUM",
"trust": 0.1,
"vectorString": "AV:N/AC:L/AU:S/C:P/I:N/A:N",
"version": "2.0"
}
],
"cvssV3": [
{
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"author": "NVD",
"availabilityImpact": "NONE",
"baseScore": 4.9,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"exploitabilityScore": 1.2,
"impactScore": 3.6,
"integrityImpact": "NONE",
"privilegesRequired": "HIGH",
"scope": "UNCHANGED",
"trust": 2.0,
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N",
"version": "3.1"
},
{
"attackComplexity": "Low",
"attackVector": "Network",
"author": "OTHER",
"availabilityImpact": "None",
"baseScore": 4.9,
"baseSeverity": "Medium",
"confidentialityImpact": "High",
"exploitabilityScore": null,
"id": "JVNDB-2020-016066",
"impactScore": null,
"integrityImpact": "None",
"privilegesRequired": "High",
"scope": "Unchanged",
"trust": 0.8,
"userInteraction": "None",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N",
"version": "3.0"
}
],
"severity": [
{
"author": "NVD",
"id": "CVE-2020-8355",
"trust": 1.8,
"value": "MEDIUM"
},
{
"author": "psirt@lenovo.com",
"id": "CVE-2020-8355",
"trust": 1.0,
"value": "MEDIUM"
},
{
"author": "CNNVD",
"id": "CNNVD-202102-851",
"trust": 0.6,
"value": "MEDIUM"
},
{
"author": "VULHUB",
"id": "VHN-186480",
"trust": 0.1,
"value": "MEDIUM"
}
]
}
],
"sources": [
{
"db": "VULHUB",
"id": "VHN-186480"
},
{
"db": "JVNDB",
"id": "JVNDB-2020-016066"
},
{
"db": "NVD",
"id": "CVE-2020-8355"
},
{
"db": "NVD",
"id": "CVE-2020-8355"
},
{
"db": "CNNVD",
"id": "CNNVD-202102-851"
}
]
},
"description": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/description#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "An internal product security audit of Lenovo XClarity Administrator (LXCA) prior to version 3.1.0 discovered the Windows OS credentials provided by the LXCA user to perform driver updates of managed systems may be captured in the First Failure Data Capture (FFDC) service log if the service log is generated while managed endpoints are updating. The service log is only generated when requested by a privileged LXCA user and it is only accessible to the privileged LXCA user that requested the file and is then deleted. Lenovo XClarity Administrator (LXCA) Contains a vulnerability in the transmission of important information in clear text.Information may be obtained. There is a security vulnerability in Lenovo XClarity Administrator. Currently there is no information about this vulnerability. Please keep an eye on CNNVD or manufacturer announcements",
"sources": [
{
"db": "NVD",
"id": "CVE-2020-8355"
},
{
"db": "JVNDB",
"id": "JVNDB-2020-016066"
},
{
"db": "VULHUB",
"id": "VHN-186480"
}
],
"trust": 1.71
},
"external_ids": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/external_ids#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"db": "NVD",
"id": "CVE-2020-8355",
"trust": 2.5
},
{
"db": "LENOVO",
"id": "LEN-50446",
"trust": 1.7
},
{
"db": "JVNDB",
"id": "JVNDB-2020-016066",
"trust": 0.8
},
{
"db": "CNNVD",
"id": "CNNVD-202102-851",
"trust": 0.6
},
{
"db": "VULHUB",
"id": "VHN-186480",
"trust": 0.1
}
],
"sources": [
{
"db": "VULHUB",
"id": "VHN-186480"
},
{
"db": "JVNDB",
"id": "JVNDB-2020-016066"
},
{
"db": "NVD",
"id": "CVE-2020-8355"
},
{
"db": "CNNVD",
"id": "CNNVD-202102-851"
}
]
},
"id": "VAR-202102-0928",
"iot": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/iot#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": true,
"sources": [
{
"db": "VULHUB",
"id": "VHN-186480"
}
],
"trust": 0.01
},
"last_update_date": "2023-12-18T12:16:33.332000Z",
"patch": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/patch#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"title": "LEN-50446",
"trust": 0.8,
"url": "https://support.lenovo.com/us/en/product_security/len-50446"
},
{
"title": "Lenovo Lenovo XClarity Administrator Repair measures for information disclosure vulnerabilities",
"trust": 0.6,
"url": "http://www.cnnvd.org.cn/web/xxk/bdxqbyid.tag?id=142222"
}
],
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2020-016066"
},
{
"db": "CNNVD",
"id": "CNNVD-202102-851"
}
]
},
"problemtype_data": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/problemtype_data#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"problemtype": "CWE-319",
"trust": 1.1
},
{
"problemtype": "Sending important information in clear text (CWE-319) [NVD Evaluation ]",
"trust": 0.8
}
],
"sources": [
{
"db": "VULHUB",
"id": "VHN-186480"
},
{
"db": "JVNDB",
"id": "JVNDB-2020-016066"
},
{
"db": "NVD",
"id": "CVE-2020-8355"
}
]
},
"references": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/references#",
"data": {
"@container": "@list"
},
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": [
{
"trust": 1.7,
"url": "https://support.lenovo.com/us/en/product_security/len-50446"
},
{
"trust": 1.4,
"url": "https://nvd.nist.gov/vuln/detail/cve-2020-8355"
}
],
"sources": [
{
"db": "VULHUB",
"id": "VHN-186480"
},
{
"db": "JVNDB",
"id": "JVNDB-2020-016066"
},
{
"db": "NVD",
"id": "CVE-2020-8355"
},
{
"db": "CNNVD",
"id": "CNNVD-202102-851"
}
]
},
"sources": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#",
"data": {
"@container": "@list"
}
},
"data": [
{
"db": "VULHUB",
"id": "VHN-186480"
},
{
"db": "JVNDB",
"id": "JVNDB-2020-016066"
},
{
"db": "NVD",
"id": "CVE-2020-8355"
},
{
"db": "CNNVD",
"id": "CNNVD-202102-851"
}
]
},
"sources_release_date": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources_release_date#",
"data": {
"@container": "@list"
}
},
"data": [
{
"date": "2021-02-10T00:00:00",
"db": "VULHUB",
"id": "VHN-186480"
},
{
"date": "2021-11-04T00:00:00",
"db": "JVNDB",
"id": "JVNDB-2020-016066"
},
{
"date": "2021-02-10T21:15:13.990000",
"db": "NVD",
"id": "CVE-2020-8355"
},
{
"date": "2021-02-09T00:00:00",
"db": "CNNVD",
"id": "CNNVD-202102-851"
}
]
},
"sources_update_date": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources_update_date#",
"data": {
"@container": "@list"
}
},
"data": [
{
"date": "2021-02-17T00:00:00",
"db": "VULHUB",
"id": "VHN-186480"
},
{
"date": "2021-11-04T07:17:00",
"db": "JVNDB",
"id": "JVNDB-2020-016066"
},
{
"date": "2021-02-17T16:32:27.220000",
"db": "NVD",
"id": "CVE-2020-8355"
},
{
"date": "2021-02-22T00:00:00",
"db": "CNNVD",
"id": "CNNVD-202102-851"
}
]
},
"threat_type": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/threat_type#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "remote",
"sources": [
{
"db": "CNNVD",
"id": "CNNVD-202102-851"
}
],
"trust": 0.6
},
"title": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/title#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "Lenovo\u00a0XClarity\u00a0Administrator\u00a0 Vulnerability in plaintext transmission of important information in",
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2020-016066"
}
],
"trust": 0.8
},
"type": {
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/type#",
"sources": {
"@container": "@list",
"@context": {
"@vocab": "https://www.variotdbs.pl/ref/sources#"
}
}
},
"data": "information disclosure",
"sources": [
{
"db": "CNNVD",
"id": "CNNVD-202102-851"
}
],
"trust": 0.6
}
}
Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.