Vulnerability Monitor

The vendors, products, and vulnerabilities you care about

CVE-2020-13293

In GitLab before 13.0.12, 13.1.6 and 13.2.3 using a branch with a hexadecimal name could override an existing hash.

Published

2020-08-10T14:15:12.907

Last Modified

2024-11-21T05:00:58.130

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 6.3 (MEDIUM)

CVSSv2 Vector

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

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

Exploitability Score

8.0

Impact Score

4.9

Weaknesses

Type: Primary
NVD-CWE-noinfo

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	gitlab	gitlab	< 13.0.12	Yes
Application	gitlab	gitlab	< 13.1.6	Yes
Application	gitlab	gitlab	< 13.2.3	Yes

References

https://gitlab.com/gitlab-org/cves/-/blob/master/2020/CVE-2020-13293.json Third Party Advisory ([email protected])
https://gitlab.com/gitlab-org/gitlab/-/issues/202690 Broken Link ([email protected])
https://hackerone.com/reports/790634 Permissions Required, Third Party Advisory ([email protected])
https://gitlab.com/gitlab-org/cves/-/blob/master/2020/CVE-2020-13293.json Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://gitlab.com/gitlab-org/gitlab/-/issues/202690 Broken Link (af854a3a-2127-422b-91ae-364da2661108)
https://hackerone.com/reports/790634 Permissions Required, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)