CVE-2022-26134
high-risk
Published 2022-06-03
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.
Do I need to act?
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94.4% chance of exploitation in next 30 days
EPSS score — higher than 6% of all CVEs
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CISA KEV: actively exploited in the wild
On the Known Exploited Vulnerabilities catalog — federal agencies must patch
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1 public exploit available
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Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
9
CVSS 9.8/10
Critical
NETWORK
/ LOW complexity
Affected Products (4)
Affected Vendors
References (13)
Third Party Advisory
http://packetstormsecurity.com/files/167431/Through-The-Wire-CVE-2022-26134-Conf...
Third Party Advisory
http://packetstormsecurity.com/files/167432/Confluence-OGNL-Injection-Proof-Of-C...
Issue Tracking
https://jira.atlassian.com/browse/CONFSERVER-79016
Third Party Advisory
http://packetstormsecurity.com/files/167431/Through-The-Wire-CVE-2022-26134-Conf...
Third Party Advisory
http://packetstormsecurity.com/files/167432/Confluence-OGNL-Injection-Proof-Of-C...
Issue Tracking
https://jira.atlassian.com/browse/CONFSERVER-79016
US Government Resource
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2022-...
69
/ 100
high-risk
Severity
32/34 · Critical
Exploitability
27/34 · High
Exposure
10/34 · Low