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CVE-2019-18463

15
FAUCET Score

CVE-2019-18463 is an insecure permissions vulnerability affecting GitLab Community and Enterprise Editions through version 12.4. This medium-severity vulnerability, with a CVSS score of 4.3, allows a low-privileged attacker to achieve limited confidentiality impact without user interaction. There is no evidence of active exploitation, nor are there publicly available exploit modules or proof-of-concept code. While there is minimal community discussion, GitLab did release a security update addressing this issue.

Impacted Technologies

VendorProductVersion(s)CPE
<= 12.4.0CPE matchmatch criteria
cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*
<= 12.4.0CPE matchmatch criteria
cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*

CVSS Data

CVSS version used by this source: 3.1

4.3MEDIUM

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
NONE
Exploitability Score
2.8
Impact Score
1.4
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.66%
Probability of exploitation in next 30 days
EPSS Percentile
47.7%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0066 is in the 58th percentile among its peer group of 21,958 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.

Media Mentions

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

about.gitlab.com / blog/2019/10/30/security-release-gitlab-12-dot-4-dot-1-released
Vendor Advisory
about.gitlab.com / blog/categories/releases
Release NotesVendor Advisory