Affected versions of Atlassian Jira Server and Data Center allow anonymous remote attackers to continue to view cached content even after losing permissions, via a Broken Access Control vulnerability in the allowlist feature. The affected versions are before version 8.13.9, and from version 8.14.0 before 8.18.0.
Weakness
According to WASC, “Insufficient Session Expiration is when a web site permits an attacker to reuse old session credentials or session IDs for authorization.”
Affected Software
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Data_center | Atlassian | * | 8.13.9 (excluding) |
| Jira | Atlassian | * | 8.13.9 (excluding) |
| Jira_data_center | Atlassian | 8.14.0 (including) | 8.18.0 (excluding) |
| Jira_server | Atlassian | 8.14.0 (including) | 8.18.0 (excluding) |