Vulnerability · Published Nov 4, 2021 · Assigned by GitLab
CVE-2021-39898
Low 3.7
In plain English
A low-severity security flaw in GitLab from GitLab. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.3% (higher than 70% of all known vulnerabilities).
Severity (CVSS 3.1)3.7Low
Exploit odds (30 days)1.3%top 29.7% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
In all versions of GitLab CE/EE since version 10.6, a project export leaks the external webhook token value which may allow access to the project which it was exported from.
Affected products (as reported)
References
- https://gitlab.com/gitlab-org/gitlab/-/issues/33734 x_refsource_MISC
- https://hackerone.com/reports/698068 x_refsource_MISC
- https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-39898.json x_refsource_CONFIRM