A vulnerability classified as problematic was found in Schweitzer Engineering Laboratories SEL Real-Time Automation Controller (Automation Software) (affected version unknown). This vulnerability affects an unknown functionality of the component Web Interface. The manipulation with an unknown input leads to a cross site scripting vulnerability. The CWE definition for the vulnerability is CWE-79. The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users. As an impact it is known to affect integrity. CVE summarizes:

An Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in the Schweitzer Engineering Laboratories Real-Time Automation Controller (SEL RTAC) Web Interface could allow a remote authenticated attacker to inject and execute arbitrary script code.See SEL Service Bulletin dated 2022-11-15 for more details.

The weakness was shared 05/11/2023. The advisory is available at selinc.com. This vulnerability was named CVE-2023-31153 since 04/24/2023. Successful exploitation requires user interaction by the victim. The technical details are unknown and an exploit is not available. This vulnerability is assigned to T1059.007 by the MITRE ATT&CK project.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

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Type

• Automation Software

Vendor

• Schweitzer Engineering Laboratories

Name

• SEL Real-Time Automation Controller

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