An issue was discovered in Znuny through 6.5.14 and 7.x through 7.1.6. Custom AJAX calls to the AgentPreferences UpdateAJAX subaction can be used to set user preferences with arbitrary keys. When fetching user data via GetUserData, these keys and values are retrieved and given as a whole to other function calls, which then might use these keys/values to affect permissions or other settings.
History

Thu, 12 Jun 2025 17:00:00 +0000

Type Values Removed Values Added
First Time appeared Znuny
Znuny znuny
CPEs cpe:2.3:a:znuny:znuny:*:*:*:*:-:*:*:*
Vendors & Products Znuny
Znuny znuny

Mon, 12 May 2025 19:15:00 +0000

Type Values Removed Values Added
Weaknesses CWE-79
Metrics cvssV3_1

{'score': 6.1, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Thu, 08 May 2025 16:00:00 +0000

Type Values Removed Values Added
Description An issue was discovered in Znuny through 6.5.14 and 7.x through 7.1.6. Custom AJAX calls to the AgentPreferences UpdateAJAX subaction can be used to set user preferences with arbitrary keys. When fetching user data via GetUserData, these keys and values are retrieved and given as a whole to other function calls, which then might use these keys/values to affect permissions or other settings.
References

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2025-05-08T00:00:00.000Z

Updated: 2025-05-12T18:31:16.725Z

Reserved: 2025-04-19T00:00:00.000Z

Link: CVE-2025-43926

cve-icon Vulnrichment

Updated: 2025-05-12T18:30:52.505Z

cve-icon NVD

Status : Analyzed

Published: 2025-05-08T16:15:26.317

Modified: 2025-06-12T16:44:04.490

Link: CVE-2025-43926

cve-icon Redhat

No data.