CVE-2023-6944
Rhdh: catalog-import function leaks credentials to frontend
- State
- Published
- Severity
- 5.7 Medium
- Published
- Jan 4, 2024
- Updated
- Nov 20, 2025
- Reserved
- Dec 19, 2023
Description
A flaw was found in the Red Hat Developer Hub (RHDH). The catalog-import function leaks GitLab access tokens on the frontend when the base64 encoded GitLab token includes a newline at the end of the string. The sanitized error can display on the frontend, including the raw access token. Upon gaining access to this token and depending on permissions, an attacker could push malicious code to repositories, delete resources in Git, revoke or generate new keys, and sign code illegitimately.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 5.7 Medium | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N | redhat |
Weaknesses
- CWE-209 Generation of Error Message Containing Sensitive Information
Affected Products
| Product | Versions |
|---|---|
RHDH-1.1-RHEL-9Red Hat |
|
References
- RHBA-2024:5869vendor-advisory
- https://access.redhat.com/security/cve/CVE-2023-6944vdb-entry
- RHBZ#2255204issue-tracking
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