CVE-2022-26134

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.

From the Tenable Blog

CVE-2022-26134: Zero-Day Vulnerability in Atlassian Confluence Server and Data Center Exploited in the Wild

Published: 2022-06-03

A critical vulnerability in Atlassian Confluence Server and Data Center has been exploited in the wild by multiple threat actors. Organizations should review and implement mitigation guidance until a patch becomes available.

References

https://www.cisa.gov/news-events/cybersecurity-advisories/aa24-317a

https://www.theregister.com/2024/09/05/uncle_sam_charges_russian_gru/

https://securelist.com/vulnerability-report-q1-2024/112554/

https://www.cadosecurity.com/spinning-yarn-a-new-linux-malware-campaign-targets-docker-apache-hadoop-redis-and-confluence/

https://www.cadosecurity.com/blog/spinning-yarn-a-new-linux-malware-campaign-targets-docker-apache-hadoop-redis-and-confluence

https://thehackernews.com/2024/03/hackers-exploit-misconfigured-yarn.html

https://isc.sans.edu/diary/rss/30704

https://meterpreter.org/linux-windows-users-beware-8220-gangs-crypto-assault/

https://www.greynoise.io/blog/spike-in-atlassian-exploitation-attempts-patching-is-crucial

https://www.imperva.com/blog/imperva-detects-undocumented-8220-gang-activities/?web_view=true

https://cyware.com/resources/research-and-analysis/beneath-the-surface-avoslockers-ransomware-as-a-service-and-cybercrime-tactics-f14f

https://www.tenable.com/blog/cve-2023-22515-zero-day-vulnerability-in-atlassian-confluence-data-center-and-server-exploited

https://www.tenable.com/blog/aa23-215a-2022s-top-routinely-exploited-vulnerabilities

https://www.cisa.gov/news-events/cybersecurity-advisories/aa23-215a

https://thehackernews.com/2023/03/from-ransomware-to-cyber-espionage-55.html

https://www.mandiant.com/resources/blog/zero-days-exploited-2022

https://www.tenable.com/cyber-exposure/tenable-2022-threat-landscape-report

https://www.tenable.com/blog/cisa-top-20-cves-exploited-peoples-republic-of-china-state-sponsored-actors-aa22-279a

https://www.tenable.com/cyber-exposure/a-look-inside-the-ransomware-ecosystem

https://www.volexity.com/blog/2022/06/15/driftingcloud-zero-day-sophos-firewall-exploitation-and-an-insidious-breach/

https://www.broadcom.com/support/security-center/protection-bulletin/cve-2022-26134-atlassian-confluence-vulnerability-exploited-in-the-wild

https://www.tenable.com/blog/cve-2022-26134-zero-day-vulnerability-in-atlassian-confluence-server-and-data-center-exploited

https://www.cisa.gov/news-events/alerts/2022/06/02/atlassian-releases-security-advisory-confluence-server-and-data

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

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

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

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

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

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

Details

Source: Mitre, NVD

Risk Information

CVSS v2

CVSS v3