CVE-2025-43926

Source
https://nvd.nist.gov/vuln/detail/CVE-2025-43926
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2025-43926.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2025-43926
Related
Published
2025-05-08T16:15:26Z
Modified
2025-05-12T20:53:08.311741Z
Summary
[none]
Details

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

Affected packages

Debian:12 / znuny

Package

Name
znuny
Purl
pkg:deb/debian/znuny?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

6.*

6.3.2-3
6.3.3-1~bpo11+1
6.3.3-1
6.3.4-1~bpo11+1
6.3.4-1
6.4.2-1~bpo11+1
6.4.2-1
6.4.2-2
6.4.3-1~bpo11+1
6.4.3-1
6.4.4-1
6.4.5-1~bpo11+1
6.4.5-1
6.4.5-2
6.5.1-1
6.5.3-1~bpo12+1
6.5.3-1
6.5.4-1~bpo12+1
6.5.4-1
6.5.5-1~bpo12+1
6.5.5-1
6.5.6-1~bpo12+1
6.5.6-1
6.5.8-1~bpo12+1
6.5.8-1
6.5.9-1~bpo12+1
6.5.9-1
6.5.10-1~bpo12+1
6.5.10-1
6.5.11-1~bpo12+1
6.5.11-1
6.5.13-1
6.5.14-1~bpo12+1
6.5.14-1
6.5.15-1
6.5.15-2~bpo12+1
6.5.15-2

Ecosystem specific

{
    "urgency": "not yet assigned"
}

Debian:13 / znuny

Package

Name
znuny
Purl
pkg:deb/debian/znuny?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
6.5.15-2

Affected versions

6.*

6.3.2-3
6.3.3-1~bpo11+1
6.3.3-1
6.3.4-1~bpo11+1
6.3.4-1
6.4.2-1~bpo11+1
6.4.2-1
6.4.2-2
6.4.3-1~bpo11+1
6.4.3-1
6.4.4-1
6.4.5-1~bpo11+1
6.4.5-1
6.4.5-2
6.5.1-1
6.5.3-1~bpo12+1
6.5.3-1
6.5.4-1~bpo12+1
6.5.4-1
6.5.5-1~bpo12+1
6.5.5-1
6.5.6-1~bpo12+1
6.5.6-1
6.5.8-1~bpo12+1
6.5.8-1
6.5.9-1~bpo12+1
6.5.9-1
6.5.10-1~bpo12+1
6.5.10-1
6.5.11-1~bpo12+1
6.5.11-1
6.5.13-1
6.5.14-1~bpo12+1
6.5.14-1
6.5.15-1
6.5.15-2~bpo12+1

Ecosystem specific

{
    "urgency": "not yet assigned"
}