CVE-2023-1965
6.5
MEDIUM
CVSS 3.1
EPSS 0.23%
Description
An issue has been discovered in GitLab EE affecting all versions starting from 14.2 before 15.9.6, all versions starting from 15.10 before 15.10.5, all versions starting from 15.11 before 15.11.1. Lack of verification on RelayState parameter allowed a maliciously crafted URL to obtain access tokens granted for 3rd party Group SAML SSO logins. This feature isn't enabled by default.
How to fix CVE-2023-1965
To remediate CVE-2023-1965, upgrade the affected package to a fixed version below.
- —upgrade to 15.9.6 or later
Is CVE-2023-1965 being exploited?
Low — EPSS is 0.2%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- >= 14.2.0, < 15.9.6, >= 15.10.0, < 15.10.5, >= 15.11.0, < 15.11.1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM6.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N |