CVE-2025-7777

MEDIUM EPSS 9.6%

Published Aug 20, 202510mo ago · Modified Jun 17, 20262w ago

6.5 CVSS 3.1

Medium

Published Aug 20, 2025 10mo ago

Last Modified Jun 17, 2026 2w ago

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.

CVSS Details

Base Score

6.5

Exploitability

3.9

Impact

2.5

Vector string

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

Attack Vector Network

Attack Complexity Low

Privileges Required None

User Interaction None

Scope Unchanged

Confidentiality Low

Integrity Low

Availability None

Threat Intelligence

EPSS Exploit Probability

9.6% percentile

Exploit & Patch Status

No Known Exploit

No Patch Available

Weaknesses 1

CWE-601

References 2

access.redhat.com https://access.redhat.com/security/cve/CVE-2025-7777
bugzilla.redhat.com https://bugzilla.redhat.com/show_bug.cgi?id=2382545

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.