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Case File

CVE-2018-7831

HIGH · CVSS 8.8 EPSS 0.64%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2018-11-30 · Last synced 2026-08-04

CyberRota Analysis

AI analysis pending.

CVE
CVE-2018-7831
Severity
HIGH
CVSS
8.8
EPSS
0.64%

Original NVD Description

An Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS) vulnerability exists in the embedded web servers in all Modicon M340, Premium, Quantum PLCs and BMXNOR0200 allowing an attacker to send a specially crafted URL to a currently authenticated web server user to execute a password change on the web server.