CVE-2021-43952 — MEDIUM (4.3)

Q: How severe is CVE-2021-43952?

CVE-2021-43952 has been rated MEDIUM with a CVSS base score of 4.3/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2021-43952?

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 unauthenticated remote attackers to restore the default configuration of fields via a Cross-Site Request Forgery (CSRF) vulnerability in the /secure/admin/RestoreDefaults.jspa endpoint. The affected versions are before version 8.21.0.

CVSS Score

4.3

MEDIUM

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality

NONE

Integrity

LOW

Availability

NONE

Affected Products

Vendor	Product	Versions
Atlassian	Jira Data Center	< 8.13.18
Atlassian	Jira Server	< 8.13.18

Related Weaknesses (CWE)

CWE-352

References

https://jira.atlassian.com/browse/JRASERVER-73138Issue TrackingVendor Advisory
https://jira.atlassian.com/browse/JRASERVER-73138Issue TrackingVendor Advisory

FAQ

What is CVE-2021-43952?

CVE-2021-43952 is a vulnerability with a CVSS score of 4.3 (MEDIUM). Affected versions of Atlassian Jira Server and Data Center allow unauthenticated remote attackers to restore the default configuration of fields via a Cross-Site Request Forgery (CSRF) vulnerability i...

How severe is CVE-2021-43952?

CVE-2021-43952 has been rated MEDIUM with a CVSS base score of 4.3/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2021-43952?

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