CVE-2019-18453
An issue was discovered in GitLab Community and Enterprise Edition 11.6 through 12.4 in the add...
An issue was discovered in GitLab Community and Enterprise Edition 11.6 through 12.4 in the add comments via email feature. It has Insecure Permissions.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- Low
- User interaction
- None
What an attacker can affect
- Confidentiality
- None
- Integrity
- Low
- Availability
- None
Exploit likelihood
What each source reports
NVD Score used
An issue was discovered in GitLab Community and Enterprise Edition 11.6 through 12.4 in the add comments via email feature. It has Insecure Permissions.
- Record
CVE-2019-18453- CVSS 3.1
- 4.3 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N - CVSS 2.0
- 4.0 Medium
AV:N/AC:L/Au:S/C:N/I:P/A:N - Weakness
- CWE-732
- Updated
- 2026-11-02
CVE List No score
An issue was discovered in GitLab Community and Enterprise Edition 11.6 through 12.4 in the add comments via email feature. It has Insecure Permissions.
- Record
CVE-2019-18453- Updated
- 2026-11-02
EUVDEUVD-2019-8203 No score
An issue was discovered in GitLab Community and Enterprise Edition 11.6 through 12.4 in the add comments via email feature. It has Insecure Permissions.
- Record
EUVD-2019-8203- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-x6g7-8j99-h4fv No score
An issue was discovered in GitLab Community and Enterprise Edition 11.6 through 12.4 in the add...
An issue was discovered in GitLab Community and Enterprise Edition 11.6 through 12.4 in the add comments via email feature. It has Insecure Permissions.
- Record
GHSA-x6g7-8j99-h4fv- Updated
- 2026-11-02
OSV
An issue was discovered in GitLab Community and Enterprise Edition 11.6 through 12.4 in the add comments via email feature. It has Insecure Permissions.
- Record
CVE-2019-18453- CVSS 3.1
- 4.3 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N - Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2019-18453 is a medium vulnerability (CVSS 4.3) in Gitlab, published November 26, 2019. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.59%, the 48th percentile. No source names a fixed version.