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Case File

CVE-2018-7830

HIGH · CVSS 7.5 EPSS 2.42%

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

CyberRota Analysis

AI analysis pending.

CVE
CVE-2018-7830
Severity
HIGH
CVSS
7.5
EPSS
2.42%

Original NVD Description

Improper Neutralization of CRLF Sequences in HTTP Headers ('HTTP Response Splitting') vulnerability exists in the embedded web servers in all Modicon M340, Premium, Quantum PLCs and BMXNOR0200 where a denial of service can occur for ~1 minute by sending a specially crafted HTTP request.