Vulnerability Description
This High severity RCE (Remote Code Execution) vulnerability was introduced in version 7.19.0 of Confluence Data Center. This RCE (Remote Code Execution) vulnerability, with a CVSS Score of 7.2, allows an authenticated attacker to execute arbitrary code which has high impact to confidentiality, high impact to integrity, high impact to availability, and requires no user interaction. Atlassian recommends that Confluence Data Center customers upgrade to latest version, if you are unable to do so, upgrade your instance to one of the specified supported fixed versions: Confluence Data Center and Server 7.19: Upgrade to a release 7.19.17, or any higher 7.19.x release Confluence Data Center and Server 8.5: Upgrade to a release 8.5.5 or any higher 8.5.x release Confluence Data Center and Server 8.7: Upgrade to a release 8.7.2 or any higher release See the release notes ([https://confluence.atlassian.com/doc/confluence-release-notes-327.html]). You can download the latest version of Confluence Data Center from the download center ([https://www.atlassian.com/software/confluence/download-archives]). This vulnerability was discovered by m1sn0w and reported via our Bug Bounty program
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Atlassian | Confluence Data Center | >= 7.19.0, < 7.19.17 |
| Atlassian | Confluence Server | >= 7.19, < 7.19.17 |
Related Weaknesses (CWE)
References
- https://confluence.atlassian.com/pages/viewpage.action?pageId=1333335615Vendor Advisory
- https://jira.atlassian.com/browse/CONFSERVER-93516Permissions Required
- https://confluence.atlassian.com/pages/viewpage.action?pageId=1333335615Vendor Advisory
- https://jira.atlassian.com/browse/CONFSERVER-93516Permissions Required
FAQ
What is CVE-2023-22526?
CVE-2023-22526 is a vulnerability with a CVSS score of 8.8 (HIGH). This High severity RCE (Remote Code Execution) vulnerability was introduced in version 7.19.0 of Confluence Data Center. This RCE (Remote Code Execution) vulnerability, with a CVSS Score of 7.2, al...
How severe is CVE-2023-22526?
CVE-2023-22526 has been rated HIGH with a CVSS base score of 8.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2023-22526?
Check the references section above for vendor advisories and patch information. Affected products include: Atlassian Confluence Data Center, Atlassian Confluence Server.