github - ghsa-cpvp-q5mv-cx2q

GHSA-CPVP-Q5MV-CX2Q

Vulnerability from github – Published: 2022-05-24 19:14 – Updated: 2022-05-24 19:14

Details

In Arista's MOS (Metamako Operating System) software which is supported on the 7130 product line, under certain conditions, user authentication can be bypassed when API access is enabled via the JSON-RPC APIs. This issue affects: Arista Metamako Operating System All releases in the MOS-0.1x train MOS-0.13 and post releases in the MOS-0.1x train MOS-0.26.6 and below releases in the MOS-0.2x train MOS-0.31.1 and below releases in the MOS-0.3x train

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{
  "affected": [],
  "aliases": [
    "CVE-2021-28495"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-287"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2021-09-09T13:15:00Z",
    "severity": "CRITICAL"
  },
  "details": "In Arista\u0027s MOS (Metamako Operating System) software which is supported on the 7130 product line, under certain conditions, user authentication can be bypassed when API access is enabled via the JSON-RPC APIs. This issue affects: Arista Metamako Operating System All releases in the MOS-0.1x train MOS-0.13 and post releases in the MOS-0.1x train MOS-0.26.6 and below releases in the MOS-0.2x train MOS-0.31.1 and below releases in the MOS-0.3x train",
  "id": "GHSA-cpvp-q5mv-cx2q",
  "modified": "2022-05-24T19:14:01Z",
  "published": "2022-05-24T19:14:01Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-28495"
    },
    {
      "type": "WEB",
      "url": "https://www.arista.com/en/support/advisories-notices/security-advisories/12914-security-advisory-66"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

CVE-2021-28495 (GCVE-0-2021-28495)

Vulnerability from cvelistv5 – Published: 2021-09-09 12:43 – Updated: 2024-08-03 21:47

Summary

Severity ?

7.2 (High)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:L

CWE

CWE-287 - Improper Authentication

Assigner

Arista

References

URL

Tags

https://www.arista.com/en/support/advisories-noti…

x_refsource_MISC

Impacted products

	Vendor	Product	Version
	Arista	Metamako Operating System	Affected: MOS-0.13 , < MOS-0.13* (custom) Affected: MOS-0.26.7 , < MOS-0.26.7 (custom) Affected: MOS-0.32.0 , < MOS-0.32.0 (custom)

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          "dateUpdated": "2024-08-03T21:47:32.686Z",
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            "url": "https://www.arista.com/en/support/advisories-notices/security-advisories/12914-security-advisory-66"
          }
        ],
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              "version": "MOS-0.26.7",
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        },
        {
          "lang": "en",
          "value": "Install hotfix stored at https://www.arista.com/assets/data/SecurityAdvisories/SA64-67/SecurityAdvisory64-67-Hotfix-mos-1818-2.0.0-1.11.core2_64.rpm\nFor detailed information about hotfix installation, please see the advisory https://www.arista.com/en/support/advisories-notices/security-advisories/12912-security-advisory-64"
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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-CPVP-Q5MV-CX2Q

CVE-2021-28495 (GCVE-0-2021-28495)

Tags

Sightings

Nomenclature