CVE-2021-26075
Medium
Description
The Jira importers plugin AttachTemporaryFile rest resource in Jira Server and Data Center before version 8.5.12, from version 8.6.0 before 8.13.4, and from version 8.14.0 before 8.15.1 allowed remote authenticated attackers to obtain the full path of the Jira application data directory via an information disclosure vulnerability in the error message when presented with an invalid filename.
SeverityMedium
CVSS4.3
Exploit probability—
Product
Atlassian Data Center
PublishedApr 15, 2021
First seenApr 15, 2021
How to fix
Update
- atlassian data_center8.5.12 or later
- atlassian jira8.5.12 or later
- atlassian jira_data_center8.13.4, 8.15.1 or later
- atlassian jira_server8.13.4, 8.15.1 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| atlassian data_center | v < 8.5.12 | 8.5.12 |
| atlassian jira | v < 8.5.12 | 8.5.12 |
| atlassian jira_data_center | 8.6.0 ≤ v < 8.13.4, 8.14.0 ≤ v < 8.15.1 | 8.13.4, 8.15.1 |
| atlassian jira_server | 8.6.0 ≤ v < 8.13.4, 8.14.0 ≤ v < 8.15.1 | 8.13.4, 8.15.1 |
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