CVE-2022-41657: delta electronics infrasuite device master Path Traversal

Vulnerability summary

CVE-2022-41657 is a critical (CVSS 9.8) Path Traversal vulnerability in delta electronics infrasuite device master. EPSS estimates a 20.90% chance of exploitation in the next 30 days, higher than 97.5% of scored vulnerabilities.

Timeline

1. 31-10-2022
   PublishedVulnerability first disclosed.
2. 16-04-2025
   Last modifiedVulnerability information updated.

Description

Delta Electronics InfraSuite Device Master Versions 00.00.01a and prior allow attacker provided data already serialized into memory to be used in file operation application programmable interfaces (APIs). This could create arbitrary files, which could be used in API operations and could ultimately result in remote code execution.

• 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.