CVE-2020-13334
7.5
HIGH
CVSS 3.1
EPSS 0.17%
Description
In GitLab versions prior to 13.2.10, 13.3.7 and 13.4.2, improper authorization checks allow a non-member of a project/group to change the confidentiality attribute of issue via mutation GraphQL query
How to fix CVE-2020-13334
To remediate CVE-2020-13334, upgrade the affected package to a fixed version below.
- Bitnami/gitlab—upgrade to 13.2.10 or later
Is CVE-2020-13334 being exploited?
Low — EPSS is 0.2%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- >= 8.6.0, < 13.2.10, >= 13.3.0, < 13.3.7, >= 13.4.0, < 13.4.2
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N |