Affected versions of Atlassian Jira Server and Data Center allow authenticated remote attackers to add administrator groups to filter subscriptions via a Broken Access Control vulnerability in the /secure/EditSubscription.jspa endpoint. The affected versions are before version 8.13.21, and from version 8.14.0 before 8.20.9.
Published 2022-01-05 04:15:07
Updated 2023-02-24 14:11:14
Source Atlassian
View at NVD,   CVE.org

Exploit prediction scoring system (EPSS) score for CVE-2021-43946

0.09%
Probability of exploitation activity in the next 30 days EPSS Score History
~ 37 %
Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2021-43946

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source First Seen
4.0
MEDIUM AV:N/AC:L/Au:S/C:N/I:P/A:N
8.0
2.9
NIST
6.5
MEDIUM CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
2.8
3.6
NIST

References for CVE-2021-43946

  • https://jira.atlassian.com/browse/JRASERVER-73071
    [JRASERVER-73071] Unauthorized user can add administrator groups to filter subscriptions - CVE-2021-43946 - Create and track feature requests for Atlassian products.
    Issue Tracking;Vendor Advisory

Products affected by CVE-2021-43946

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