CVE

CVE-2023-22527

P1⬤ KNOWN RANSOMWARE USE

Atlassian Confluence Data Center and Server Template Injection Vulnerability

Atlassian · Confluence Data Center and Server

Date added (CISA)

2024-01-24

Remediation due

2024-02-14

Known ransomware use

Yes

Remediation priority

P1 — known ransomware use · past CISA due date

Associated with

Related to

Lazarus Group (TraderTraitor cluster) / APT38 / BlueNoroff · SPECTREcampaignCorrelated cluster2026-09-16

Description

Atlassian Confluence Data Center and Server contain an unauthenticated OGNL template injection vulnerability that can lead to remote code execution.