ACTIEF MISBRUIKT
CVE-2023-22518: Atlassian Confluence Data Center and Server Improper Authorization Vulnerability
| Leverancier | Atlassian |
|---|---|
| Product | Confluence Data Center and Server |
| Actief misbruikt | Ja |
| Toegevoegd aan CISA KEV | 7 nov 2023 |
| CISA-deadline (Amerikaanse overheid) | 28 nov 2023 |
| Gebruik door ransomware | Bekend |
| Zwakte (CWE) | CWE-863 |
Vereiste actie (tekst van CISA, Engels)
Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
Beschrijving (NVD, Engels)
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.
BRONNEN
Andere lekken bij Atlassian
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- CVE-2023-22527: Atlassian Confluence Data Center and Server Template Injection Vulnerability
- CVE-2023-22515: Atlassian Confluence Data Center and Server Broken Access Control Vulnerability
- CVE-2022-36804: Atlassian Bitbucket Server and Data Center Command Injection Vulnerability
Gegevens van NVD, CISA KEV, FIRST EPSS en adviezen van leveranciers. Bijgewerkt 10 nov 2026.