PT-2021-22382 · Atlassian · Jira
CVE-2021-39118
·
Published
2021-09-14
·
Updated
2024-10-10
CVSS v3.1
5.3
Medium
| Vector | AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N |
Name of the Vulnerable Software and Affected Versions
Atlassian Jira Server and Data Center versions prior to 8.19.0
Description
The issue allows remote attackers to discover the usernames and full names of users via an enumeration vulnerability in the "/rest/api/1.0/render" endpoint.
Recommendations
For versions prior to 8.19.0, update to version 8.19.0 or later to resolve the issue.
As a temporary workaround, consider restricting access to the "/rest/api/1.0/render" endpoint until a patch is available.
Fix
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Related Identifiers
Affected Products
Jira