CISA Known Exploited Vulnerability
This vulnerability is actively exploited in the wild and listed in the CISA Known Exploited Vulnerabilities catalog.
Remediation Deadline: Jun 6, 2022
CVE-2022-26134
High
CVSS 9.8EPSS 94.4%CISA KEVPoC AvailableRansomwareDescription
Atlassian Confluence Server and Data Center contain a remote code execution vulnerability that allows for an unauthenticated attacker to perform remote code execution.
CVSS Score
9.8/ 10
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HEPSS — Exploit Probability
94.4%
Higher than 100.0% of all CVEs
Weakness Classification (CWE)
Known Exploits
POChttp://packetstormsecurity.com/files/167430/Confluence-OGNL-Injection-Remote-Code-Execution.htmlExploithttp://packetstormsecurity.com/files/167449/Atlassian-Confluence-Namespace-OGNL-Injection.htmlExploithttp://packetstormsecurity.com/files/167430/Confluence-OGNL-Injection-Remote-Code-Execution.htmlExploithttp://packetstormsecurity.com/files/167449/Atlassian-Confluence-Namespace-OGNL-Injection.htmlExploit
Required Action
https://nvd.nist.gov/vuln/detail/CVE-2022-26134
Risk Assessment
CRITICALIn CISA KEV
Known exploit
Critical CVSS
High EPSS
Ransomware
Details
- Severity
- High
- CVSS
- 9.8
- EPSS
- 94.4%
- CWE
- CWE-917
- Exploit
- POC
- CISA KEV
- Yes
- Ransomware
- Known
- Articles
- 0
Timeline
Published
Jun 2, 2022
Added to KEV
Jun 2, 2022
Remediation Due
Jun 6, 2022