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.
Published: 2023-06-06
Score: 9.8 Critical
EPSS: 2.0% Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2023-38487 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.
History

Sun, 13 Jul 2025 13:45:00 +0000

Type Values Removed Values Added
Metrics epss

{'score': 0.01813}

epss

{'score': 0.03466}


Wed, 08 Jan 2025 16:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Subscriptions

Percona Monitoring And Management
cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2025-01-08T16:01:28.778Z

Reserved: 2023-06-05T00:00:00.000Z

Link: CVE-2023-34409

cve-icon Vulnrichment

Updated: 2024-08-02T16:10:06.795Z

cve-icon NVD

Status : Modified

Published: 2023-06-06T20:15:14.333

Modified: 2025-01-08T16:15:31.940

Link: CVE-2023-34409

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses