CVE-2023-22518
Atlassian Confluence Data Center and Server Improper Authorization Vulnerability
9.8
CVSS 3.1
100.0 %
EPSS (current)
2023-11-07
KEV addition
Yes
Ransomware
Timeline
Publication, first public exploit and KEV addition on a day axis.
Key facts
Vendor / product: Atlassian / Confluence Data Center and Server
Published: 2023-10-31 · Due (CISA): 2023-11-28
CWE: CWE-863 · EU list: no
Exploit references (metadata only)
| Source | Reference | Title | Date |
|---|---|---|---|
| nuclei | http/cves/2023/CVE-2023-22518.yaml | Atlassian Confluence Server - Improper Authorization | – |
| metasploit | exploit/multi/http/atlassian_confluence_unauth_backup | exploit/multi/http/atlassian_confluence_unauth_backup | 2023-10-31 |
References only — no downloads or instructions.