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Fencer Vulns
medium 5.5

CVE-2024-4278 json

Incorrect Synchronization in GitLab

published 2024-09-26 2 y ago modified 2026-09-10 59 d ago also BIT-gitlab-2024-4278 , EUVD-2024-32828

cvss
5.5
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.2%
EPSS 0.2% chance of exploitation in 30 days, percentile 14%
public exploits
0
none known

Summary

An information disclosure issue has been discovered in GitLab EE affecting all versions starting from 16.5 prior to 17.2.8, from 17.3 prior to 17.3.4, and from 17.4 prior to 17.4.1. A maintainer could obtain a Dependency Proxy password by editing a certain Dependency Proxy setting.

Patch / fix

  • bitnami gitlab 17.2.8, 17.3.4, 17.4.1
  • GitLab GitLab 17.2.8, 17.3.4, 17.4.1

CISA SSVC

Exploitation
none
Automatable
no
Technical impact
partial
Assessed
2 y ago

Exploit prediction

0.23% chance of exploitation in the next 30 days, higher than 14% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • hackerone.com https://hackerone.com/reports/2466205 referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
CNA 3.1 5.5 CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:N
NVD 3.1 2.7 CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N
OSV 3.1 5.5 CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:N

Affected packages

ecosystem package affected fixed in
bitnami gitlab
>=16.5.0, <17.2.8
>=17.3.0, <17.3.4
>=17.4.0, <17.4.1
17.2.8
17.3.4
17.4.1

Affected products

  • GitLab GitLab

Classification

Weakness
  • CWE-821 Incorrect Synchronization
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.