CVE-2021-39127 - Exposure of Resource to Wrong Sphere

Severity

53%

Complexity

39%

Confidentiality

23%

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.

CVSS 3.1 Base Score 5.3. CVSS Attack Vector: network. CVSS Attack Complexity: low. CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N).

CVSS 2.0 Base Score 5. CVSS Attack Vector: network. CVSS Attack Complexity: low. CVSS Vector: (AV:N/AC:L/Au:N/C:N/I:P/A:N).

Overview

First reported 3 years ago

2021-10-21 03:15:00

Last updated 3 years ago

2021-10-25 20:35:00

Affected Software

Atlassian JIRA

References

https://jira.atlassian.com/browse/JRASERVER-72003

https://jira.atlassian.com/browse/JRASERVER-72003

Issue Tracking, Patch, Vendor Advisory

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