CriticalCVECISA — Known Exploited Vulnerabilities· 24 Jan 2024

CVE-2023-22527 — Atlassian Confluence Data Center and Server Template Injection Vulnerability

Severity: Critical · Kind: Vulnerability

Plain-English summary on the way

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From the source

Atlassian Confluence Data Center and Server. Atlassian Confluence Data Center and Server contain an unauthenticated OGNL template injection vulnerability that can lead to remote code execution. Required action: Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.

Vulnerability facts

CVE: CVE-2023-22527
On CISA KEV since: 2024-01-24
Ransomware use: Known

Read the original advisory →← All threat intel

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Plain-English summaries are AI-generated and reviewed for tone, not technical accuracy. For incident response, always rely on the original source linked above.