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Fencer Vulns
medium 4.9

CVE-2025-1042 json

Files or Directories Accessible to External Parties in GitLab

published 2025-02-12 20 mo ago modified 2026-06-17 4 mo ago also BIT-gitlab-2025-1042 , EUVD-2025-1977

cvss
4.9
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.4%
EPSS 0.4% chance of exploitation in 30 days, percentile 37%
public exploits
0
none known

Summary

An insecure direct object reference vulnerability in GitLab EE affecting all versions from 15.7 prior to 17.6.5, 17.7 prior to 17.7.4, and 17.8 prior to 17.8.2 allows an attacker to view repositories in an unauthorized way.

Patch / fix

  • bitnami gitlab 17.8.2
  • GitLab GitLab 17.6.5, 17.7.4, 17.8.2

CISA SSVC

Exploitation
none
Automatable
no
Technical impact
partial
Assessed
20 mo ago

Exploit prediction

0.43% chance of exploitation in the next 30 days, higher than 37% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • hackerone.com https://hackerone.com/reports/2886976 referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
CNA 3.1 4.9 CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
NVD 3.1 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
OSV 3.1 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Affected packages

ecosystem package affected fixed in
bitnami gitlab
>=15.7.0, <17.8.2
17.8.2

Affected products

  • GitLab GitLab

Classification

Weakness
  • CWE-552 Files or Directories Accessible to External Parties
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: Added CPE configurations because not yet analyzed by NVD.