CVE-2025-7777
Mirror-registry: host header injection in mirror-registry
- State
- Published
- Severity
- 6.5 Medium
- Published
- Aug 20, 2025
- Updated
- Feb 27, 2026
- Reserved
- Jul 17, 2025
Description
The mirror-registry doesn't properly sanitize the host header HTTP header in HTTP request received, allowing an attacker to perform malicious redirects to attacker-controlled domains or phishing campaigns.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 6.5 Medium | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N | redhat |
Weaknesses
- CWE-601 URL Redirection to Untrusted Site ('Open Redirect')
Affected Products
| Product | Versions |
|---|---|
mirror registry for Red Hat OpenShiftRed Hat |
References
- https://access.redhat.com/security/cve/CVE-2025-7777vdb-entry
- RHBZ#2382545issue-tracking
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