Action not permitted
Modal body text goes here.
Modal Title
Modal Body
GHSA-FWFG-74JC-WGX8
Vulnerability from github – Published: 2022-05-24 17:36 – Updated: 2022-05-24 17:36
VLAI?
Details
On Phoenix Contact mGuard Devices versions before 8.8.3 LAN ports get functional after reboot even if they are disabled in the device configuration. For mGuard devices with integrated switch on the LAN side, single switch ports can be disabled by device configuration. After a reboot these ports get functional independent from their configuration setting: Missing Initialization of Resource
{
"affected": [],
"aliases": [
"CVE-2020-12523"
],
"database_specific": {
"cwe_ids": [
"CWE-909"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2020-12-17T23:15:00Z",
"severity": "CRITICAL"
},
"details": "On Phoenix Contact mGuard Devices versions before 8.8.3 LAN ports get functional after reboot even if they are disabled in the device configuration. For mGuard devices with integrated switch on the LAN side, single switch ports can be disabled by device configuration. After a reboot these ports get functional independent from their configuration setting: Missing Initialization of Resource",
"id": "GHSA-fwfg-74jc-wgx8",
"modified": "2022-05-24T17:36:49Z",
"published": "2022-05-24T17:36:49Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2020-12523"
},
{
"type": "WEB",
"url": "https://cert.vde.com/en-us/advisories/vde-2020-046"
}
],
"schema_version": "1.4.0",
"severity": []
}
CVE-2020-12523 (GCVE-0-2020-12523)
Vulnerability from cvelistv5 – Published: 2020-12-17 22:43 – Updated: 2024-09-16 19:04
VLAI?
EPSS
Summary
On Phoenix Contact mGuard Devices versions before 8.8.3 LAN ports get functional after reboot even if they are disabled in the device configuration. For mGuard devices with integrated switch on the LAN side, single switch ports can be disabled by device configuration. After a reboot these ports get functional independent from their configuration setting: Missing Initialization of Resource
Severity ?
5.4 (Medium)
CWE
- CWE-909 - Missing Initialization of Resource
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Phoenix Contact | TC MGUARD RS4000 4G VZW VPN (1010461) |
Affected:
unspecified , < 8.8.3
(custom)
|
||||||||||||||||||||||||||||||||||||||||||
|
||||||||||||||||||||||||||||||||||||||||||||
Credits
Discovered by SMST Designers & Constructors B.V., Phoenix Contact reported to CERT@VDE
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-04T11:56:52.083Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "https://cert.vde.com/en-us/advisories/vde-2020-046"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "TC MGUARD RS4000 4G VZW VPN (1010461)",
"vendor": "Phoenix Contact",
"versions": [
{
"lessThan": "8.8.3",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
}
]
},
{
"product": "TC MGUARD RS4000 4G ATT VPN (1010463)",
"vendor": "Phoenix Contact",
"versions": [
{
"lessThan": "8.8.3",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
}
]
},
{
"product": "FL MGUARD RS4004 TX/DTX (2701876)",
"vendor": "Phoenix Contact",
"versions": [
{
"lessThan": "8.8.3",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
}
]
},
{
"product": "FL MGUARD RS4004 TX/DTX VPN (2701877)",
"vendor": "Phoenix Contact",
"versions": [
{
"lessThan": "8.8.3",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
}
]
},
{
"product": "TC MGUARD RS4000 3G VPN (2903440)",
"vendor": "Phoenix Contact",
"versions": [
{
"lessThan": "8.8.3",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
}
]
},
{
"product": "TC MGUARD RS4000 4G VPN (2903586)",
"vendor": "Phoenix Contact",
"versions": [
{
"lessThan": "8.8.3",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
}
]
},
{
"product": "Innominate mGuard rs4000 4TX/TX",
"vendor": "Innominate",
"versions": [
{
"lessThan": "8.8.3",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
}
]
},
{
"product": "Innominate mGuard rs4000 4TX/TX VPN",
"vendor": "Innominate",
"versions": [
{
"lessThan": "8.8.3",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
}
]
},
{
"product": "Innominate mGuard rs4000 4TX/3G/TX VPN",
"vendor": "Innominate",
"versions": [
{
"lessThan": "8.8.3",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
}
]
}
],
"credits": [
{
"lang": "en",
"value": "Discovered by SMST Designers \u0026 Constructors B.V., Phoenix Contact reported to CERT@VDE"
}
],
"datePublic": "2020-12-17T00:00:00",
"descriptions": [
{
"lang": "en",
"value": "On Phoenix Contact mGuard Devices versions before 8.8.3 LAN ports get functional after reboot even if they are disabled in the device configuration. For mGuard devices with integrated switch on the LAN side, single switch ports can be disabled by device configuration. After a reboot these ports get functional independent from their configuration setting: Missing Initialization of Resource"
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "LOW",
"baseScore": 5.4,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:L",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-909",
"description": "CWE-909 Missing Initialization of Resource",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2020-12-17T22:43:14",
"orgId": "270ccfa6-a436-4e77-922e-914ec3a9685c",
"shortName": "CERTVDE"
},
"references": [
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://cert.vde.com/en-us/advisories/vde-2020-046"
}
],
"solutions": [
{
"lang": "en",
"value": "PHOENIX CONTACT recommends all mGuard users to upgrade to the firmware version 8.8.3."
}
],
"source": {
"advisory": "VDE-2020-046",
"defect": [
"VDE-2020-046"
],
"discovery": "EXTERNAL"
},
"title": "Phoenix Contact mGuard Devices versions before 8.8.3: LAN ports get functional after reboot even if they are disabled in the device configuration",
"workarounds": [
{
"lang": "en",
"value": "Instead of deactivating by configuration, network cables should be detached from affected switch ports."
}
],
"x_generator": {
"engine": "Vulnogram 0.0.9"
},
"x_legacyV4Record": {
"CVE_data_meta": {
"AKA": "",
"ASSIGNER": "info@cert.vde.com",
"DATE_PUBLIC": "2020-12-17T09:00:00.000Z",
"ID": "CVE-2020-12523",
"STATE": "PUBLIC",
"TITLE": "Phoenix Contact mGuard Devices versions before 8.8.3: LAN ports get functional after reboot even if they are disabled in the device configuration"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "TC MGUARD RS4000 4G VZW VPN (1010461)",
"version": {
"version_data": [
{
"platform": "",
"version_affected": "\u003c",
"version_name": "",
"version_value": "8.8.3"
}
]
}
},
{
"product_name": "TC MGUARD RS4000 4G ATT VPN (1010463)",
"version": {
"version_data": [
{
"platform": "",
"version_affected": "\u003c",
"version_name": "",
"version_value": "8.8.3"
}
]
}
},
{
"product_name": "FL MGUARD RS4004 TX/DTX (2701876)",
"version": {
"version_data": [
{
"platform": "",
"version_affected": "\u003c",
"version_name": "",
"version_value": "8.8.3"
}
]
}
},
{
"product_name": "FL MGUARD RS4004 TX/DTX VPN (2701877)",
"version": {
"version_data": [
{
"platform": "",
"version_affected": "\u003c",
"version_name": "",
"version_value": "8.8.3"
}
]
}
},
{
"product_name": "TC MGUARD RS4000 3G VPN (2903440)",
"version": {
"version_data": [
{
"platform": "",
"version_affected": "\u003c",
"version_name": "",
"version_value": "8.8.3"
}
]
}
},
{
"product_name": "TC MGUARD RS4000 4G VPN (2903586)",
"version": {
"version_data": [
{
"platform": "",
"version_affected": "\u003c",
"version_name": "",
"version_value": "8.8.3"
}
]
}
}
]
},
"vendor_name": "Phoenix Contact"
},
{
"product": {
"product_data": [
{
"product_name": "Innominate mGuard rs4000 4TX/TX",
"version": {
"version_data": [
{
"platform": "",
"version_affected": "\u003c",
"version_name": "",
"version_value": "8.8.3"
}
]
}
},
{
"product_name": "Innominate mGuard rs4000 4TX/TX VPN",
"version": {
"version_data": [
{
"platform": "",
"version_affected": "\u003c",
"version_name": "",
"version_value": "8.8.3"
}
]
}
},
{
"product_name": "Innominate mGuard rs4000 4TX/3G/TX VPN",
"version": {
"version_data": [
{
"platform": "",
"version_affected": "\u003c",
"version_name": "",
"version_value": "8.8.3"
}
]
}
}
]
},
"vendor_name": "Innominate"
}
]
}
},
"configuration": [],
"credit": [
{
"lang": "eng",
"value": "Discovered by SMST Designers \u0026 Constructors B.V., Phoenix Contact reported to CERT@VDE"
}
],
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "On Phoenix Contact mGuard Devices versions before 8.8.3 LAN ports get functional after reboot even if they are disabled in the device configuration. For mGuard devices with integrated switch on the LAN side, single switch ports can be disabled by device configuration. After a reboot these ports get functional independent from their configuration setting: Missing Initialization of Resource"
}
]
},
"exploit": [],
"generator": {
"engine": "Vulnogram 0.0.9"
},
"impact": {
"cvss": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "LOW",
"baseScore": 5.4,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:L",
"version": "3.1"
}
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-909 Missing Initialization of Resource"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://cert.vde.com/en-us/advisories/vde-2020-046",
"refsource": "CONFIRM",
"url": "https://cert.vde.com/en-us/advisories/vde-2020-046"
}
]
},
"solution": [
{
"lang": "en",
"value": "PHOENIX CONTACT recommends all mGuard users to upgrade to the firmware version 8.8.3."
}
],
"source": {
"advisory": "VDE-2020-046",
"defect": [
"VDE-2020-046"
],
"discovery": "EXTERNAL"
},
"work_around": [
{
"lang": "en",
"value": "Instead of deactivating by configuration, network cables should be detached from affected switch ports."
}
]
}
}
},
"cveMetadata": {
"assignerOrgId": "270ccfa6-a436-4e77-922e-914ec3a9685c",
"assignerShortName": "CERTVDE",
"cveId": "CVE-2020-12523",
"datePublished": "2020-12-17T22:43:14.788183Z",
"dateReserved": "2020-04-30T00:00:00",
"dateUpdated": "2024-09-16T19:04:46.625Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
Loading…
Loading…
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.
Loading…
Loading…