CVE-2021-39127
Medium
Description
Affected versions of Atlassian Jira Server and Data Center allow anonymous remote attackers to the query component JQL endpoint via a Broken Access Control vulnerability (BAC) vulnerability. The affected versions are before version 8.5.10, and from version 8.6.0 before 8.13.1.
SeverityMedium
CVSS5.3
Exploit probability—
Product
Atlassian Jira
PublishedOct 21, 2021
First seenOct 21, 2021
How to fix
Update
- atlassian jira8.5.10 or later
- atlassian jira_data_center8.13.1 or later
- atlassian jira_server8.13.1 or later
- atlassian jira_software_data_center8.5.10 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| atlassian jira | v < 8.5.10 | 8.5.10 |
| atlassian jira_data_center | 8.6.0 ≤ v < 8.13.1 | 8.13.1 |
| atlassian jira_server | 8.6.0 ≤ v < 8.13.1 | 8.13.1 |
| atlassian jira_software_data_center | v < 8.5.10 | 8.5.10 |
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