CVE-2018-7830 Vulnerability Details

  /     /     /  

CVE-2018-7830 Metadata Quick Info

CVE Published: 30/11/2018 | CVE Updated: 05/08/2024 | CVE Year: 2018
Source: schneider | Vendor: Schneider Electric SE | Product: Embedded Web Servers in all Modicon M340, Premium, Quantum PLCs and BMXNOR0200
Status : PUBLISHED

---

CVE-2018-7830 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.

Metrics

CVSS Version: 3.1 | Base Score: n/a
Vector: n/a

l➤ Exploitability Metrics:
    Attack Vector (AV)*
    Attack Complexity (AC)*
    Privileges Required (PR)*
    User Interaction (UI)*
    Scope (S)*

l➤ Impact Metrics:
    Confidentiality Impact (C)*
    Integrity Impact (I)*
    Availability Impact (A)*

Weakness Enumeration (CWE)

CWE-ID:
CWE Name: Improper Neutralization of CRLF Sequences in HTTP Headers ( HTTP Response Splitting )
Source: Schneider Electric SE

Common Attack Pattern Enumeration and Classification (CAPEC)

CAPEC-ID:
CAPEC Description:


Source: NVD (National Vulnerability Database).