#VU50640 Path traversal in SINEC NMS and SINEMA Server - CVE-2020-25237

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Main Vulnerability Database Vulnerabilities #VU50640

#VU50640 Path traversal in SINEC NMS and SINEMA Server - CVE-2020-25237

Published: February 11, 2021


Vulnerability identifier: #VU50640
Vulnerability risk: Medium
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2020-25237
CWE-ID: CWE-22
Exploitation vector: Remote access
Exploit availability: No public exploit available
Vulnerable software:
SINEC NMS
SINEMA Server
Software vendor:
Siemens

Description

The vulnerability allows a remote attacker to perform directory traversal attacks.

The vulnerability exists due to input validation error when processing directory traversal sequences. A remote authenticated attacker can send a specially crafted HTTP request and create or overwrite arbitrary files on an affected system.


Remediation

Install update from vendor's website.

External links