CVE-2022-36221: nokia fastmile_firmware Path Traversal

Vulnerability summary

CVE-2022-36221 is a medium (CVSS 6.5) Path Traversal vulnerability in nokia fastmile_firmware. EPSS estimates a 0.80% chance of exploitation in the next 30 days, higher than 55.7% of scored vulnerabilities. 1 public exploit is recorded.

Timeline

1. 21-12-2022
   PublishedVulnerability first disclosed.
2. 16-04-2025
   Last modifiedVulnerability information updated.

Description

Nokia Fastmile 3tg00118abad52 is affected by an authenticated path traversal vulnerability which allows attackers to read any named pipe file on the system.

• 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.