EUVD-2026-20507

| CVE-2026-2377 MEDIUM
2026-04-08 redhat GHSA-2c4x-699h-vw5x
6.5
CVSS 3.1
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CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
None

Lifecycle Timeline

3
EUVD ID Assigned
Apr 08, 2026 - 17:16 euvd
EUVD-2026-20507
Analysis Generated
Apr 08, 2026 - 17:16 vuln.today
CVE Published
Apr 08, 2026 - 16:26 nvd
MEDIUM 6.5

Tags

Authentication Bypass SSRF Redhat

Description

A flaw was found in mirror-registry. Authenticated users can exploit the log export feature by providing a specially crafted web address (URL). This allows the application's backend to make arbitrary requests to internal network resources, a vulnerability known as Server-Side Request Forgery (SSRF). This could lead to unauthorized access to sensitive information or other internal systems.

Analysis

Server-side request forgery (SSRF) in Red Hat Mirror Registry and Red Hat Quay 3.x allows authenticated users to conduct arbitrary requests to internal network resources via a specially crafted URL in the log export feature, potentially exposing sensitive information and compromising internal systems. CVSS 6.5 (medium severity) with confirmed authentication requirement and high confidentiality impact. …

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Priority Score

32
Low Medium High Critical
KEV: 0
EPSS: +0.0
CVSS: +32
POC: 0

Vendor Status

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EUVD-2026-20507 vulnerability details – vuln.today
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