6.5

CVE-2025-14331

Same-origin policy bypass in the Request Handling component

Same-origin policy bypass in the Request Handling component. This vulnerability was fixed in Firefox 146, Firefox ESR 115.31, Firefox ESR 140.6, Thunderbird 146, and Thunderbird 140.6.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Mozilla ≫ Firefox SwEdition esr Version < 115.31.0
Mozilla ≫ Firefox SwEdition - Version < 146.0
Mozilla ≫ Firefox SwEdition esr Version >= 116.0 < 140.6.0
Mozilla ≫ Thunderbird SwEdition esr Version < 140.6.0
Mozilla ≫ Thunderbird SwEdition - Version < 146.0
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.18% 0.08
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 6.5 3.9 2.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
CISA-ADP 6.5 3.9 2.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
CWE-346 Origin Validation Error

The product does not properly verify that the source of data or communication is valid.

https://www.mozilla.org/security/advisories/mfsa2025-92/
Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2025-94/
Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2025-93/
Vendor Advisory
https://bugzilla.mozilla.org/show_bug.cgi?id=2000218
Issue Tracking
Permissions Required
https://www.mozilla.org/security/advisories/mfsa2025-95/
Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2025-96/
Vendor Advisory