CVE Vulnerability

CVE-2019-25043

ModSecurity 3.x before 3.0.4 mishandles key-value pair parsing, as demonstrated by a "string index out of range" error and worker-process crash for a "Cookie: =abc" header.

5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

Scope

5.3 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact LOW

Scope UNCHANGED

References
Link Resource
https://github.com/SpiderLabs/ModSecurity/issues/2566 Exploit Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:trustwave:modsecurity:*:*:*:*:*:*:*:*
Information

Published : 2021-05-06 05:15

Updated : 2021-05-14 04:28

NVD link : CVE-2019-25043

Mitre link : CVE-2019-25043

Products Affected
No products.
CWE
CWE-755