Atlassian Confluence Data Center and Server Improper Authorization Vulnerability

When

2023-11-07 00:00 UTC · day precision

Where

Global (internet)

Category

cyber_exploit · ransomware

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.

Sources

• CISA ↗ · first seen 2023-11-07 00:00 UTC

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