CVE-2014-0754: schneider electric ethernet modules for m340, quantum and premium plc ranges Path Traversal

Vulnerability summary

CVE-2014-0754 is a high (CVSS 10.0) Path Traversal vulnerability in schneider electric ethernet modules for m340, quantum and premium plc ranges. EPSS estimates a 9.51% chance of exploitation in the next 30 days, higher than 95.4% of scored vulnerabilities.

Timeline

1. 03-10-2014
   PublishedVulnerability first disclosed.
2. 25-08-2025
   Last modifiedVulnerability information updated.

Description

Directory traversal vulnerability in SchneiderWEB on Schneider Electric Modicon PLC Ethernet modules 140CPU65x Exec before 5.5, 140NOC78x Exec before 1.62, 140NOE77x Exec before 6.2, BMXNOC0401 before 2.05, BMXNOE0100 before 2.9, BMXNOE0110x Exec before 6.0, TSXETC101 Exec before 2.04, TSXETY4103x Exec before 5.7, TSXETY5103x Exec before 5.9, TSXP57x ETYPort Exec before 5.7, and TSXP57x Ethernet Copro Exec before 5.5 allows remote attackers to visit arbitrary resources via a crafted HTTP request.

• 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.