Vulnerability Details : CVE-2020-13359
The Terraform API in GitLab CE/EE 12.10+ exposed the object storage signed URL on the delete operation allowing a malicious project maintainer to overwrite the Terraform state, bypassing audit and other business controls. Affected versions are >=12.10, <13.3.9,>=13.4, <13.4.5,>=13.5, <13.5.2.
Products affected by CVE-2020-13359
- cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*
- cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*
- cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*
- cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*
- cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*
- cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2020-13359
0.05%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 21 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2020-13359
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
5.5
|
MEDIUM | AV:N/AC:L/Au:S/C:P/I:P/A:N |
8.0
|
4.9
|
NIST | |
|
7.6
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:H/A:N |
2.3
|
4.7
|
GitLab Inc. | |
|
7.6
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:H/A:N |
2.3
|
4.7
|
NIST |
References for CVE-2020-13359
-
https://gitlab.com/gitlab-org/cves/-/blob/master/2020/CVE-2020-13359.json
2020/CVE-2020-13359.json · master · GitLab.org / cves · GitLabVendor Advisory
-
https://gitlab.com/gitlab-org/gitlab/-/issues/250266
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