CVE-2021-39899
4.2
MEDIUM
CVSS 3.1
EPSS 0.07%
Description
In all versions of GitLab CE/EE, an attacker with physical access to a user’s machine may brute force the user’s password via the change password function. There is a rate limit in place, but the attack may still be conducted by stealing the session id from the physical compromise of the account and splitting the attack over several IP addresses and passing in the compromised session value from these various locations.
How to fix CVE-2021-39899
To remediate CVE-2021-39899, upgrade the affected package to a fixed version below.
- —upgrade to 14.1.7 or later
Is CVE-2021-39899 being exploited?
Low — EPSS is 0.1%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- >= 1.0.0, < 14.1.7, >= 14.2.0, < 14.2.5, >= 14.3.0, < 14.3.1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM4.2 | CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N |