CVE-2025-7777 - CVE House
Back to Database
Status published Medium CVE-2025-7777

Mirror-registry: host header injection in mirror-registry

Vulnerability 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.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

THREAT MONITOR

Am I Vulnerable?

Launch our assessment wizard to check if your infrastructure is exposed to • CVE-2025-7777

Credits & Attribution

The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:

  • Red Hat would like to thank Antony Di Scala and Michael Whale for reporting this issue.

References

More from Red Hat

View All →
CVE-2025-9909
Aap-gateway: improper path validation in gateway allows credential exfiltration
Medium 6.7
CVE-2025-9908
Event-driven-ansible: sensitive internal headers disclosure in aap eda event streams
Medium 6.7
CVE-2025-9907
Event-driven-ansible: event stream test mode exposes sensitive headers in aap eda
Medium 6.7
CVE-2025-9901
Libsoup: improper handling of http vary header in libsoup caching
Medium 5.9
CVE-2025-9820
Gnutls: stack-based buffer overflow in gnutls_pkcs11_token_init() function
Medium 4

Affected Vendor

Affected Software

mirror registry for Red Hat OpenShift
Vulnerable Versions:
Unknown

Timeline

Official Publish: August 20th, 2025
Last Modified: February 27th, 2026
Added to House: July 22nd, 2026

CVSS Vectors

V3: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N

Weaknesses (CWE)

No CWE data available

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.