Atlassian Confluence Data Center and Server Template Injection Vulnerability

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Summary

CVECVE-2023-22527
StateRESERVED
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2024-01-16 05:15:00 UTC
Updated2024-01-26 17:15:00 UTC
DescriptionAtlassian Confluence Data Center and Server contain an unauthenticated OGNL template injection vulnerability that can lead to remote code execution.

Risk And Classification

EPSS: 0.943540000 probability, percentile 0.999590000 (date 2026-04-21)

CISA KEV: Listed on 2024-01-24; due 2024-02-14; ransomware use Known

Problem Types: CWE-74

CISA Known Exploited Vulnerability

VendorAtlassian
ProductConfluence Data Center and Server
NameAtlassian Confluence Data Center and Server Template Injection Vulnerability
Required ActionApply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
Noteshttps://confluence.atlassian.com/security/cve-2023-22527-rce-remote-code-execution-vulnerability-in-confluence-data-center-and-confluence-server-1333990257.html; https://nvd.nist.gov/vuln/detail/CVE-2023-22527

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Atlassian Confluence Data Center All All All All
Application Atlassian Confluence Server All All All All

References

ReferenceSourceLinkTags
Atlassian Confluence SSTI Injection ≈ Packet Storm packetstormsecurity.com
Security Bulletin - January 16 2024 | Atlassian Support | Atlassian Documentation confluence.atlassian.com Vendor Advisory
Log in with Atlassian account jira.atlassian.com Permissions Required
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis
CISA Known Exploited Vulnerabilities catalog CISA www.cisa.gov kev

Legacy QID Mappings

  • 150779 Atlassian Confluence Data Center and Server Remote Code Execution (RCE) Vulnerability (CVE-2023-22527)
  • 150780 Atlassian Confluence Data Center and Server Remote Code Execution (RCE) Vulnerability (CVE-2023-22527) (Exploitation Check)
  • 731081 Atlassian Confluence Data Center and Server Remote Code Execution (RCE) Vulnerability (CONFSERVER-93833)
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