Vulnerability Monitor

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CVE-2021-22246

A vulnerability was discovered in GitLab versions before 14.0.2, 13.12.6, 13.11.6. GitLab Webhook feature could be abused to perform denial of service attacks.

Published

2021-08-20T18:15:07.523

Last Modified

2024-11-21T05:49:47.203

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 7.7 (HIGH)

CVSSv2 Vector

AV:N/AC:L/Au:S/C:N/I:N/A:P

Access Vector: NETWORK
Access Complexity: LOW
Authentication: SINGLE
Confidentiality Impact: NONE
Integrity Impact: NONE
Availability Impact: PARTIAL

Exploitability Score

8.0

Impact Score

2.9

Weaknesses

Type: Primary
CWE-770

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	gitlab	gitlab	< 13.11.6	Yes
Application	gitlab	gitlab	< 13.11.6	Yes
Application	gitlab	gitlab	< 13.12.6	Yes
Application	gitlab	gitlab	< 13.12.6	Yes
Application	gitlab	gitlab	< 14.0.2	Yes
Application	gitlab	gitlab	< 14.0.2	Yes

References

https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-22246.json Vendor Advisory ([email protected])
https://gitlab.com/gitlab-org/gitlab/-/issues/280633 Broken Link ([email protected])
https://hackerone.com/reports/1029269 Permissions Required, Third Party Advisory ([email protected])
https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-22246.json Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://gitlab.com/gitlab-org/gitlab/-/issues/280633 Broken Link (af854a3a-2127-422b-91ae-364da2661108)
https://hackerone.com/reports/1029269 Permissions Required, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)