github - ghsa-pgwc-r5c3-jvg2

GHSA-PGWC-R5C3-JVG2

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

Details

In all versions of GitLab CE/EE, there exists a content spoofing vulnerability which may be leveraged by attackers to trick users into visiting a malicious website by spoofing the content in an error response.

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{
  "affected": [],
  "aliases": [
    "CVE-2021-39873"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2021-10-04T17:15:00Z",
    "severity": "MODERATE"
  },
  "details": "In all versions of GitLab CE/EE, there exists a content spoofing vulnerability which may be leveraged by attackers to trick users into visiting a malicious website by spoofing the content in an error response.",
  "id": "GHSA-pgwc-r5c3-jvg2",
  "modified": "2022-05-24T19:16:28Z",
  "published": "2022-05-24T19:16:28Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-39873"
    },
    {
      "type": "WEB",
      "url": "https://hackerone.com/reports/504961"
    },
    {
      "type": "WEB",
      "url": "https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-39873.json"
    },
    {
      "type": "WEB",
      "url": "https://gitlab.com/gitlab-org/gitlab/-/issues/27241"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

CVE-2021-39873 (GCVE-0-2021-39873)

Vulnerability from cvelistv5 – Published: 2021-10-04 16:43 – Updated: 2024-08-04 02:20

Summary

Severity ?

4.3 (Medium)


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

CWE

Insufficient verification of data authenticity in GitLab

Assigner

GitLab

References

URL

Tags

	https://gitlab.com/gitlab-org/gitlab/-/issues/27241	x_refsource_MISC
	https://hackerone.com/reports/504961	x_refsource_MISC
	https://gitlab.com/gitlab-org/cves/-/blob/master/…	x_refsource_CONFIRM

Impacted products

	Vendor	Product	Version
	GitLab	GitLab	Affected: >=1.0, <14.1.7 Affected: >=14.2, <14.2.5 Affected: >=14.3, <14.3.1

Credits

Thanks @w00t1 for reporting this vulnerability through our HackerOne bug bounty program

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          "dateUpdated": "2024-08-04T02:20:33.651Z",
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            ],
            "url": "https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-39873.json"
          }
        ],
        "title": "CVE Program Container"
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    "cna": {
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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-PGWC-R5C3-JVG2

CVE-2021-39873 (GCVE-0-2021-39873)

Tags

Sightings

Nomenclature