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Fencer Vulns
medium 4.4

CVE-2021-22219 json

All versions of GitLab CE/EE starting from 9.5 before 13.10.5, all versions starting from 13.11 before 13.11.5, and all versions starting f…

published 2021-06-08 5 y ago modified 2026-09-10 1 mo ago also BIT-gitlab-2021-22219 , EUVD-2021-9365

cvss
4.4
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.9%
EPSS 0.9% chance of exploitation in 30 days, percentile 61%
public exploits
0
none known

Summary

All versions of GitLab CE/EE starting from 9.5 before 13.10.5, all versions starting from 13.11 before 13.11.5, and all versions starting from 13.12 before 13.12.2 allow a high privilege user to obtain sensitive information from log files because the sensitive information was not correctly registered for log masking.

Patch / fix

  • bitnami gitlab 13.10.5, 13.11.5, 13.12.2
  • gitlab gitlab 13.10.5, 13.11.5, 13.12.2
  • gitlab gitlab_enterprise 13.10.5, 13.11.5, 13.12.2
  • gitlab Arch Linux 13.12.2-1

arch linux advisories AVG-2023

Exploit prediction

0.95% chance of exploitation in the next 30 days, higher than 61% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
CNA 3.1 4.4 CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:N/A:N
NVD 3.1 4.9 CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
NVD 2.0 4.0 AV:N/AC:L/Au:S/C:P/I:N/A:N
OSV 3.1 4.4 CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:N/A:N

Affected packages

ecosystem package affected fixed in
bitnami gitlab
>=9.5.0, <13.10.5
>=13.11.0, <13.11.5
>=13.12.0, <13.12.2
13.10.5
13.11.5
13.12.2

Affected products

  • GitLab GitLab

Classification

Weakness
  • CWE-532 Insertion of Sensitive Information into Log File
Technology feeds

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

CPEs and fixed versions use Anchore's correction of NVD's data: Enhance with deb and rpm package type records.