Cyber Resilience

CVE-2023-22505

Atlassian Confluence Data Center 8.0.0 – 8.3.2

Published
18 July 2023
Modified
21 November 2024
Patch / advisory
CVSS Score v3.1 8.8
Click a component to see what it means
Raw vectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS Score 0.021 80th percentile
Risk Priority 69 floored blend · peak EPSS

Summary

CVE-2023-22505 is a high-severity an unspecified weakness vulnerability in Atlassian Confluence Data Center. Its CVSS base score is 8.8 (High).

Operationally, ranked in the top 20% of CVEs by exploit likelihood; it is not currently listed in the CISA KEV catalog.

EU & UK References

Vulnerability Data

This High severity RCE (Remote Code Execution) vulnerability known as CVE-2023-22505 was introduced in version 8.0.0 of Confluence Data Center & Server. This RCE (Remote Code Execution) vulnerability, with a CVSS Score of 8, allows an authenticated attacker to execute…

more

arbitrary code which has high impact to confidentiality, high impact to integrity, high impact to availability, and no user interaction. Atlassian recommends that you upgrade your instance to latest version. If you're unable to upgrade to latest, upgrade to one of these fixed versions: 8.3.2, 8.4.0. See the release notes ([https://confluence.atlassian.com/doc/confluence-release-notes-327.html).|https://confluence.atlassian.com/doc/confluence-release-notes-327.html).] You can download the latest version of Confluence Data Center & Server from the download center ([https://www.atlassian.com/software/confluence/download-archives).|https://www.atlassian.com/software/confluence/download-archives).] This vulnerability was discovered by a private user and reported via our Bug Bounty program.

CWE(s)

Related Threats

CVEs Like This One

CVE-2023-22503Same product: Atlassian Confluence Data Center
CVE-2024-21677Same product: Atlassian Confluence Data Center
CVE-2025-22166Same product: Atlassian Confluence Data Center
CVE-2021-26084Same product: Atlassian Confluence Data Center
CVE-2023-22512Same product: Atlassian Confluence Data Center
CVE-2024-21686Same product: Atlassian Confluence Data Center
CVE-2023-22515Same product: Atlassian Confluence Data Center
CVE-2022-26134Same product: Atlassian Confluence Data Center
CVE-2021-26085Same product: Atlassian Confluence Data Center
CVE-2023-22526Same product: Atlassian Confluence Data Center

Affected Assets

atlassian
confluence data center
8.0.0 — 8.3.2
atlassian
confluence server
8.0.0 — 8.3.2

Mitigating Controls

No mitigating controls mapped yet. The per-CVE control annotator has not reached this CVE.

References