CVE-2023-22518 — Atlassian Confluence Data Center and Server Improper Authorization Vulnerability
2023-11-07 • CISA Known Exploited Vulnerability
[event] Atlassian Confluence Data Center and Server contain an improper authorization vulnerability that can result in significant data loss when exploited by an unauthenticated attacker. There is no impact on confidentiality since the attacker cannot exfiltrate any data.
> AFFECTED SOFTWARE
| Field | Value |
|---|---|
| Vendor | Atlassian |
| Product | Confluence Data Center and Server |
| CWE | CWE-863 |
| CVE ID | CVE-2023-22518 |
| Date Added | 2023-11-07 |
| Due Date | 2023-11-28 |
| Ransomware Campaign | Known — this vulnerability has been leveraged in ransomware campaigns |
> MITIGATION
Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
Due Date: 2023-11-28