How severe is CVE-2022-26134?

This vulnerability has a severity rating of CRITICAL with a CVSS score of 9.8 out of 10.

What type of vulnerability is CVE-2022-26134?

This is classified as CWE-917, which is a common weakness in software security.

CVE-2022-26134

CRITICAL Year: 2022

CVSS v3 Score

9.8

Critical

CVSS v2 Score

7.5

High

Weakness Type

CWE-917

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Vulnerability Description

In affected versions of Confluence Server and Data Center, an OGNL injection vulnerability exists that would allow an unauthenticated attacker to execute arbitrary code on a Confluence Server or Data Center instance. The affected versions are from 1.3.0 before 7.4.17, from 7.13.0 before 7.13.7, from 7.14.0 before 7.14.3, from 7.15.0 before 7.15.2, from 7.16.0 before 7.16.4, from 7.17.0 before 7.17.4, and from 7.18.0 before 7.18.1.

CVE-2018-12532

CRITICAL

CVSS:9.8(Critical)

JBoss RichFaces 4.5.3 through 4.5.17 allows unauthenticated remote attackers to inject an arbitrary expression language (EL) variable mapper and execute arbitrary Java code via a MediaOutputResource's...

CWE-9172018

CVE-2018-12533

CRITICAL

CVSS:9.8(Critical)

JBoss RichFaces 3.1.0 through 3.3.4 allows unauthenticated remote attackers to inject expression language (EL) expressions and execute arbitrary Java code via a /DATA/ substring in a path with an org....

CWE-9172018