CVE-2025-7777

medium

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.

References

https://euvd.enisa.europa.eu/vulnerability/EUVD-2025-25272

https://bugzilla.redhat.com/show_bug.cgi?id=2382545

https://access.redhat.com/security/cve/CVE-2025-7777

Details

Source: Mitre, NVD

Published: 2025-08-20

Updated: 2026-04-15

Risk Information

CVSS v2

Base Score: 6.4

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:N

Severity: Medium

CVSS v3

Base Score: 6.5

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