github - ghsa-q6cx-mp3v-659q

GHSA-Q6CX-MP3V-659Q

Vulnerability from github – Published: 2022-05-24 17:47 – Updated: 2025-08-13 15:30

Details

VMware NSX-T contains a privilege escalation vulnerability due to an issue with RBAC (Role based access control) role assignment. Successful exploitation of this issue may allow attackers with local guest user account to assign privileges higher than their own permission level.

Severity ?

7.8 (High)


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

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{
  "affected": [],
  "aliases": [
    "CVE-2021-21981"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-269"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2021-04-19T15:15:00Z",
    "severity": "HIGH"
  },
  "details": "VMware NSX-T contains a privilege escalation vulnerability due to an issue with RBAC (Role based access control) role assignment. Successful exploitation of this issue may allow attackers with local guest user account to assign privileges higher than their own permission level.",
  "id": "GHSA-q6cx-mp3v-659q",
  "modified": "2025-08-13T15:30:29Z",
  "published": "2022-05-24T17:47:47Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-21981"
    },
    {
      "type": "WEB",
      "url": "https://www.vmware.com/security/advisories/VMSA-2021-0006.html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2021-21981 (GCVE-0-2021-21981)

Vulnerability from cvelistv5 – Published: 2021-04-19 14:37 – Updated: 2024-08-03 18:30

Summary

Severity ?

No CVSS data available.

CWE

Privilege escalation vulnerability

Assigner

vmware

References

URL

Tags

https://www.vmware.com/security/advisories/VMSA-2…

x_refsource_MISC

Impacted products

	Vendor	Product	Version
	n/a	VMware NSX-T	Affected: VMware NSX-T 3.1.1

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JSON

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          "dateUpdated": "2024-08-03T18:30:23.726Z",
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        },
        "references": [
          {
            "tags": [
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              "x_transferred"
            ],
            "url": "https://www.vmware.com/security/advisories/VMSA-2021-0006.html"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "VMware NSX-T",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "VMware NSX-T 3.1.1"
            }
          ]
        }
      ],
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        }
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      "problemTypes": [
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              "lang": "en",
              "type": "text"
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        "dateUpdated": "2021-04-19T14:37:21",
        "orgId": "dcf2e128-44bd-42ed-91e8-88f912c1401d",
        "shortName": "vmware"
      },
      "references": [
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          ],
          "url": "https://www.vmware.com/security/advisories/VMSA-2021-0006.html"
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          "STATE": "PUBLIC"
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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-Q6CX-MP3V-659Q

CVE-2021-21981 (GCVE-0-2021-21981)

Tags

Sightings

Nomenclature