github - ghsa-mgrc-fpr7-mq3c

GHSA-MGRC-FPR7-MQ3C

Vulnerability from github – Published: 2021-12-10 00:00 – Updated: 2021-12-14 00:01

Details

Gryphon Tower routers contain an unprotected openvpn configuration file which can grant attackers access to the Gryphon homebound VPN network which exposes the LAN interfaces of other users' devices connected to the same service. An attacker could leverage this to make configuration changes to, or otherwise attack victims' devices as though they were on an adjacent network.

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{
  "affected": [],
  "aliases": [
    "CVE-2021-20145"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-287"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2021-12-09T16:15:00Z",
    "severity": "HIGH"
  },
  "details": "Gryphon Tower routers contain an unprotected openvpn configuration file which can grant attackers access to the Gryphon homebound VPN network which exposes the LAN interfaces of other users\u0027 devices connected to the same service. An attacker could leverage this to make configuration changes to, or otherwise attack victims\u0027 devices as though they were on an adjacent network.",
  "id": "GHSA-mgrc-fpr7-mq3c",
  "modified": "2021-12-14T00:01:22Z",
  "published": "2021-12-10T00:00:36Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-20145"
    },
    {
      "type": "WEB",
      "url": "https://www.tenable.com/security/research/tra-2021-51"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

CVE-2021-20145 (GCVE-0-2021-20145)

Vulnerability from cvelistv5 – Published: 2021-12-09 15:19 – Updated: 2024-08-03 17:30

Summary

Severity ?

No CVSS data available.

CWE

Improper Access Control

Assigner

tenable

References

URL

Tags

https://www.tenable.com/security/research/tra-2021-51

x_refsource_MISC

Impacted products

	Vendor	Product	Version
	n/a	Gryphon Tower router	Affected: <= 04.0004.12 (Current)

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          "dateUpdated": "2024-08-03T17:30:07.596Z",
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              "x_transferred"
            ],
            "url": "https://www.tenable.com/security/research/tra-2021-51"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
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          "product": "Gryphon Tower router",
          "vendor": "n/a",
          "versions": [
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        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "Improper Access Control",
              "lang": "en",
              "type": "text"
            }
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      ],
      "providerMetadata": {
        "dateUpdated": "2021-12-09T15:19:24",
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      },
      "references": [
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          "ID": "CVE-2021-20145",
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}

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.

Detection rules are retrieved from Rulezet.

Action not permitted

GHSA-MGRC-FPR7-MQ3C

CVE-2021-20145 (GCVE-0-2021-20145)

Tags

Sightings

Nomenclature