Path traversal in SINEC NMS - CVE-2021-33724
Published: October 15, 2021
Vulnerability identifier: #VU57388
CSH Severity: Medium
CVSS v4: 7.1 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N]
CVE-ID: CVE-2021-33724
CWE-ID: CWE-22
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
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 delete arbitrary files on the system.
Affected software
SINEC NMS
How to mitigate CVE-2021-33724
Install update from vendor's website.
SINEC NMS - update to 1.0 SP2 Update 1