Honeywell Experion PKS and ACE Controllers Relative Path Traversal (CVE-2021-38399)

Honeywell Experion PKS C200, C200E, C300, and ACE controllers are vulnerable to relative path traversal, which may allow an attacker access to unauthorized files and directories. This plugin only works with Tenable.ot. Please visit https://www.tenable.com/products/tenable-ot for more information...

Honeywell Experion PKS C200, C200E, C300, ACE Path Traversal Vulnerability (deprecated)

Honeywell Experion PKS C200, C200E, C300, and ACE controllers are vulnerable to relative path traversal, which may allow an attacker access to unauthorized files and directories. This plugin only works with Tenable.ot. Please visit https://www.tenable.com/products/tenable-ot for more information...

CVE-2021-38399

CVE-2021-38399 affects Honeywell Experion PKS/C200, C200E, C300 and ACE controllers. The issue is a relative path traversal in the directory/file processing, potentially allowing an attacker to read arbitrary files or directories. NVD/NIST lists a base CVSSv3.1 score of 7.5 (HIGH) with NETWORK at...

Multiple Critical Flaws Discovered in Honeywell Experion PKS and ACE Controllers

The U.S. Cybersecurity and Infrastructure Security Agency CISA on Tuesday released an advisory regarding multiple security vulnerabilities affecting all versions of Honeywell Experion Process Knowledge System C200, C200E, C300, and ACE controllers that could be exploited to achieve remote code...

Honeywell Experion PKS and ACE Controllers

1. EXECUTIVE SUMMARY CVSS v3 10.0 ATTENTION: Exploitable remotely/low attack complexity Vendor: Honeywell Equipment: Experion Process Knowledge System PKS C200, C200E, C300 and ACE Controllers Vulnerabilities: Unrestricted Upload of File with Dangerous Type, Relative Path Traversal, Improper...