Atlassian Confluence Server and Data Center Object-Graph Navigation Language (OGNL) Injection Vulnerability

Added Nov. 3, 2021 • Due Nov. 17, 2021 • CVE-2021-26084

Overdue Atlassian / Confluence Server and Data Center Known Ransomware Use CWE-917

Description

Atlassian Confluence Server and Data Server contain an Object-Graph Navigation Language (OGNL) injection vulnerability that may allow an unauthenticated attacker to execute code.

Required Action

Apply updates per vendor instructions.

References

https://nvd.nist.gov/vuln/detail/CVE-2021-26084

Additional Information

Catalog Version: 2025.01.24
Catalog Released: Jan. 24, 2025
Days Until Due: 0 days
Last Updated: 6 months ago