github - ghsa-4ff8-x6j5-88r4

GHSA-4FF8-X6J5-88R4

Vulnerability from github – Published: 2022-05-24 19:16 – Updated: 2022-05-24 19:16

Details

In all versions of GitLab CE/EE since version 7.7, the application may let a malicious user create an OAuth client application with arbitrary scope names which may allow the malicious user to trick unsuspecting users to authorize the malicious client application using the spoofed scope name and description.

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{
  "affected": [],
  "aliases": [
    "CVE-2021-39881"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2021-10-05T14:15:00Z",
    "severity": "LOW"
  },
  "details": "In all versions of GitLab CE/EE since version 7.7, the application may let a malicious user create an OAuth client application with arbitrary scope names which may allow the malicious user to trick unsuspecting users to authorize the malicious client application using the spoofed scope name and description.",
  "id": "GHSA-4ff8-x6j5-88r4",
  "modified": "2022-05-24T19:16:33Z",
  "published": "2022-05-24T19:16:33Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-39881"
    },
    {
      "type": "WEB",
      "url": "https://hackerone.com/reports/494530"
    },
    {
      "type": "WEB",
      "url": "https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-39881.json"
    },
    {
      "type": "WEB",
      "url": "https://gitlab.com/gitlab-org/gitlab/-/issues/26695"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

CVE-2021-39881 (GCVE-0-2021-39881)

Vulnerability from cvelistv5 – Published: 2021-10-05 13:40 – Updated: 2024-08-04 02:20

Summary

Severity ?

3.5 (Low)


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

CWE

Insufficient verification of data authenticity in GitLab

Assigner

GitLab

References

URL

Tags

	https://gitlab.com/gitlab-org/gitlab/-/issues/26695	x_refsource_MISC
	https://hackerone.com/reports/494530	x_refsource_MISC
	https://gitlab.com/gitlab-org/cves/-/blob/master/…	x_refsource_CONFIRM

Impacted products

	Vendor	Product	Version
	GitLab	GitLab	Affected: >=7.7, <14.1.7 Affected: >=14.2, <14.2.5 Affected: >=14.3, <14.3.1

Credits

Thanks @executor for reporting this vulnerability through our HackerOne bug bounty program

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        "providerMetadata": {
          "dateUpdated": "2024-08-04T02:20:33.652Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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          },
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              "x_transferred"
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            "url": "https://hackerone.com/reports/494530"
          },
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            ],
            "url": "https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-39881.json"
          }
        ],
        "title": "CVE Program Container"
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    "cna": {
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          "product": "GitLab",
          "vendor": "GitLab",
          "versions": [
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              "status": "affected",
              "version": "\u003e=7.7, \u003c14.1.7"
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              "version": "\u003e=14.2, \u003c14.2.5"
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      ],
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      ],
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            "baseScore": 3.5,
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          "url": "https://hackerone.com/reports/494530"
        },
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          ],
          "url": "https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-39881.json"
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            },
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            },
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    "datePublished": "2021-10-05T13:40:33",
    "dateReserved": "2021-08-23T00:00:00",
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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-4FF8-X6J5-88R4

CVE-2021-39881 (GCVE-0-2021-39881)

Tags

Sightings

Nomenclature