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CVE-2023-31155

Improper Neutralization of Input During Web Page Generation

CVSS 4.3 MEDIUMEPSS 0.4%CWE-79
In short

The SEL RTAC web interface doesn't properly filter user input, allowing an authenticated attacker to inject malicious scripts that run in other users' browsers. This can be used to steal sensitive information or perform unauthorized actions on behalf of victims.

Technical detail

Cross-site Scripting (XSS) vulnerability in SEL RTAC Web Interface resulting from improper input sanitization during HTML generation. Attack requires prior authentication and allows injection of arbitrary JavaScript code that executes in victim browsers, potentially enabling session hijacking or credential theft.

Summary generated and translated by AI from the official description.
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.
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:L/I:L/A:L

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