CVE-2023-34409

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2023-34409
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.

9.8 /10

CVSS v3 : CRITICAL

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://www.percona.com/blog/pmm-authentication-bypass-vulnerability-fixed-in-2-37-1/ Vendor Advisory
Configurations

Configuration 1 (hide)

cpe:2.3:a:percona:monitoring_and_management:*:*:*:*:*:*:*:*
History

16 Jun 2023, 15:35

Type Values Removed Values Added
First Time Percona monitoring And Management
Percona
CWE CWE-22
References (MISC) https://www.percona.com/blog/pmm-authentication-bypass-vulnerability-fixed-in-2-37-1/ - (MISC) https://www.percona.com/blog/pmm-authentication-bypass-vulnerability-fixed-in-2-37-1/ - Vendor Advisory
CPE cpe:2.3:a:percona:monitoring_and_management:*:*:*:*:*:*:*:*
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 9.8

06 Jun 2023, 20:15

Type Values Removed Values Added
New CVE
Information

Published : 2023-06-06 20:15

Updated : 2023-12-10 15:01

NVD link : CVE-2023-34409

Mitre link : CVE-2023-34409

CVE.ORG link : CVE-2023-34409

JSON object : View

Products Affected

percona

  • monitoring_and_management
CWE
CWE-22

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')