CVE-2023-46690: delta electronics infrasuite device master Path Traversal: '.../...//'

Vulnerability summary

CVE-2023-46690 is a high (CVSS 8.8) Path Traversal: '.../...//' vulnerability in delta electronics infrasuite device master. EPSS estimates a 1.85% chance of exploitation in the next 30 days, higher than 78.9% of scored vulnerabilities.

Timeline

1. 30-11-2023
   PublishedVulnerability first disclosed.
2. 02-08-2024
   Last modifiedVulnerability information updated.

Description

In Delta Electronics InfraSuite Device Master v.1.0.7, a vulnerability exists that allows an attacker to write to any file to any location of the filesystem, which could lead to remote code execution.

• CWE-35Path Traversal: '.../...//'The product uses external input to construct a pathname that should be within a restricted directory, but it does not properly neutralize '.../...//' (doubled triple dot slash) sequences that can resolve to a location that is outside of that directory.
• 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.