CVE-2025-43926

{"id": "CVE-2025-43926", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 6.1, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "LOW"}, "impactScore": 2.7, "exploitabilityScore": 2.8}]}, "published": "2025-05-08T16:15:26.317", "references": [{"url": "https://www.znuny.org/en/advisories/zsa-2025-07", "source": "cve@mitre.org"}, {"url": "https://znuny.com", "source": "cve@mitre.org"}], "vulnStatus": "Awaiting Analysis", "weaknesses": [{"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "description": [{"lang": "en", "value": "CWE-79"}]}], "descriptions": [{"lang": "en", "value": "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."}, {"lang": "es", "value": "Se detect\u00f3 un problema en Znuny hasta la versi\u00f3n 6.5.14 y de la 7.x a la 7.1.6. Las llamadas AJAX personalizadas a la subacci\u00f3n AgentPreferences UpdateAJAX permiten configurar las preferencias del usuario con claves arbitrarias. Al obtener datos del usuario mediante GetUserData, estas claves y valores se recuperan y se entregan en conjunto a otras llamadas de funci\u00f3n, que podr\u00edan usar estas claves/valores para modificar permisos u otras configuraciones."}], "lastModified": "2025-05-12T19:15:49.287", "sourceIdentifier": "cve@mitre.org"}