CVE-2023-2639 — Rockwell Automation FactoryTalk System Services Vulnerable to Sensitive Information Disclosure
The underlying feedback mechanism of Rockwell Automation's FactoryTalk System Services that transfers the FactoryTalk Policy Manager rules to relevant devices on the network d…
Published: 2023-06-13 · CVSS: 4.1 · CVSS 3.1
The underlying feedback mechanism of Rockwell Automation's FactoryTalk System Services that transfers the FactoryTalk Policy Manager rules to relevant devices on the network does not verify that the origin of the communication is from a legitimate local client device. This may allow a threat actor to craft a malicious website that, when visited, will send a malicious script that can connect to the local WebSocket endpoint and wait for events as if it was a valid client device. If successfully exploited, this would allow a threat actor to receive information including whether FactoryTalk Policy Manager is installed and potentially the entire security policy.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7