CVE-2021-43946 — MEDIUM (6.5)

Q: How severe is CVE-2021-43946?

CVE-2021-43946 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2021-43946?

Check the references section above for vendor advisories and patch information. Affected products include: Atlassian Jira Data Center, Atlassian Jira Server.

Vulnerability Description

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.

CVSS Score

6.5

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

HIGH

Availability

NONE

Affected Products

Vendor	Product	Versions
Atlassian	Jira Data Center	< 8.13.21
Atlassian	Jira Server	< 8.13.21

References

https://jira.atlassian.com/browse/JRASERVER-73071Issue TrackingVendor Advisory
https://jira.atlassian.com/browse/JRASERVER-73071Issue TrackingVendor Advisory

FAQ

What is CVE-2021-43946?

CVE-2021-43946 is a vulnerability with a CVSS score of 6.5 (MEDIUM). 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 /se...

How severe is CVE-2021-43946?

CVE-2021-43946 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2021-43946?

Check the references section above for vendor advisories and patch information. Affected products include: Atlassian Jira Data Center, Atlassian Jira Server.