CVE-2022-41760: nokia network_functions_manager_for_transport Path Traversal

Vulnerability summary

CVE-2022-41760 is a medium (CVSS 6.5) Path Traversal vulnerability in nokia network_functions_manager_for_transport. EPSS estimates a 0.80% chance of exploitation in the next 30 days, higher than 55.8% of scored vulnerabilities. 1 public exploit is recorded.

Timeline

1. 25-12-2023
   PublishedVulnerability first disclosed.
2. 03-08-2024
   Last modifiedVulnerability information updated.

Description

An issue was discovered in NOKIA NFM-T R19.9. Relative Path Traversal can occur under /oms1350/data/cpb/log of the Network Element Manager via the filename parameter, allowing a remote authenticated attacker to read arbitrary files.

• CWE-22Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.