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Case File

CVE-2023-34409

CRITICAL · CVSS 9.8 EPSS 1.28%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2023-06-06 · Last synced 2026-08-04

CyberRota Analysis

AI analysis pending.

CVE
CVE-2023-34409
Severity
CRITICAL
CVSS
9.8
EPSS
1.28%

Original NVD Description

In Percona Monitoring and Management (PMM) server 2.x before 2.37.1, the authenticate function in auth_server.go does not properly formalize and sanitize URL paths to reject path traversal attempts. This allows an unauthenticated remote user, when a crafted POST request is made against unauthenticated API routes, to access otherwise protected API routes leading to escalation of privileges and information disclosure.