Vulnerability CVE-2020-13311


Published: 2020-09-14

Description:
A vulnerability was discovered in GitLab versions before 13.1.10, 13.2.8 and 13.3.4. Wiki was vulnerable to a parser attack that prohibits anyone from accessing the Wiki functionality through the user interface.

Type:

CWE-74

CVSS2 => (AV:N/AC:L/Au:S/C:N/I:N/A:P)

CVSS Base Score
Impact Subscore
Exploitability Subscore
4/10
2.9/10
8/10
Exploit range
Attack complexity
Authentication
Remote
Low
Single time
Confidentiality impact
Integrity impact
Availability impact
None
None
Partial
Affected software
Gitlab -> Gitlab 

 References:
https://gitlab.com/gitlab-org/cves/-/blob/master/2020/CVE-2020-13311.json
https://gitlab.com/gitlab-org/gitlab/-/issues/208682
https://gitlab.com/gitlab-org/gitlab/-/issues/224496

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