CVE-2022-26134 - Code injection

Immediate

Remediate Within 48 Hours

CVE Information|Basic Analysis|Framework Mapping|Web Framework Mapping|Compliance

CVE Information

Original CVE data

Published: June 3, 2022

Updated: August 8, 2023

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.

CWE: CWE-917

CVSS v27.5

AV:N/AC:L/AU:N/C:P/I:P/A:P

CVSS v39.8

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References

https://jira.atlassian.com/browse/CONFSERVER-79016

http://packetstormsecurity.com/files/167431/Through-The-Wire-CVE-2022-26134-Confluence-Proof-Of-Concept.html

http://packetstormsecurity.com/files/167432/Confluence-OGNL-Injection-Proof-Of-Concept.html

http://packetstormsecurity.com/files/167430/Confluence-OGNL-Injection-Remote-Code-Execution.html

http://packetstormsecurity.com/files/167449/Atlassian-Confluence-Namespace-OGNL-Injection.html

https://confluence.atlassian.com/doc/confluence-security-advisory-2022-06-02-1130377146.html

Affected Vendors

Atlassian - (2)

More vulnerabilities from Atlassian

Basic Analysis

Common vulnerability metrics

Vulnerabilty type as detected by PRIOⁿengine

Code injection

CVSS Scores as calculated by PRIOⁿengine

CVSS v27.5

AV:N/AC:L/AU:N/C:P/I:P/A:P

CVSS v39.8

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

MITRE CWE Top 25

Exploits

Exploits are available either through exploit packs, Github repos or the world wide web in general.

Active Exploitation

Vulnerability is referenced under CISA's Known Exploited Vulnerabilities (KEV) catalog. See the KEV Catalog

Social Network Activity

Vulnerability is mentioned or trending in social media.

Threat Actor Activity

Vulnerability is being actively exploited by threat actors during campaigns.

Cybersecurity Frameworks

How the vulnerability maps against various cybersecurity frameworks

T1499.004 - Endpoint Denial of Service (Application or System Exploitation)

T1203 - Exploitation for Client Execution

T1059 - Command and Scripting Interpreter

Compliance Impact

How the submited vulnerability affects compliance

Web Application Security Frameworks

Applicable if the issue likely affects a web application