CVE-2025-4088

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2025-4088
A security vulnerability in Thunderbird allowed malicious sites to use redirects to send credentialed requests to arbitrary endpoints on any site that had invoked the Storage Access API. This enabled potential Cross-Site Request Forgery attacks across origins. This vulnerability affects Firefox < 138 and Thunderbird < 138.

6.5 /10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 2.5

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope UNCHANGED

References
Link Resource
https://bugzilla.mozilla.org/show_bug.cgi?id=1953521 Permissions Required
https://www.mozilla.org/security/advisories/mfsa2025-28/ Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2025-31/ Vendor Advisory
Configurations

Configuration 1 (hide)

OR cpe:2.3:a:mozilla:firefox:*:*:*:*:-:*:*:*
cpe:2.3:a:mozilla:thunderbird:*:*:*:*:-:*:*:*
History

09 May 2025, 19:33

Type Values Removed Values Added
CPE cpe:2.3:a:mozilla:thunderbird:*:*:*:*:-:*:*:*
cpe:2.3:a:mozilla:firefox:*:*:*:*:-:*:*:*
References () https://bugzilla.mozilla.org/show_bug.cgi?id=1953521 - () https://bugzilla.mozilla.org/show_bug.cgi?id=1953521 - Permissions Required
References () https://www.mozilla.org/security/advisories/mfsa2025-28/ - () https://www.mozilla.org/security/advisories/mfsa2025-28/ - Vendor Advisory
References () https://www.mozilla.org/security/advisories/mfsa2025-31/ - () https://www.mozilla.org/security/advisories/mfsa2025-31/ - Vendor Advisory
First Time Mozilla
Mozilla thunderbird
Mozilla firefox

01 May 2025, 15:16

Type Values Removed Values Added
Summary
  • (es) Una vulnerabilidad de seguridad en Firefox permitía a sitios maliciosos usar redirecciones para enviar solicitudes con credenciales a endpoints arbitrarios en cualquier sitio que hubiera invocado la API de acceso al almacenamiento. Esto permitía posibles ataques de Cross-Site Request Forgery (SRS) en distintos orígenes. Esta vulnerabilidad afecta a Firefox (versión anterior a la 138) y Thunderbird (versión anterior a la 138).
Summary (en) A security vulnerability in Firefox allowed malicious sites to use redirects to send credentialed requests to arbitrary endpoints on any site that had invoked the Storage Access API. This enabled potential Cross-Site Request Forgery attacks across origins. This vulnerability affects Firefox < 138 and Thunderbird < 138. (en) A security vulnerability in Thunderbird allowed malicious sites to use redirects to send credentialed requests to arbitrary endpoints on any site that had invoked the Storage Access API. This enabled potential Cross-Site Request Forgery attacks across origins. This vulnerability affects Firefox < 138 and Thunderbird < 138.

29 Apr 2025, 16:15

Type Values Removed Values Added
CWE CWE-352
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 6.5

29 Apr 2025, 14:15

Type Values Removed Values Added
New CVE
Information

Published : 2025-04-29 14:15

Updated : 2025-05-09 19:33

NVD link : CVE-2025-4088

Mitre link : CVE-2025-4088

CVE.ORG link : CVE-2025-4088

JSON object : View

Products Affected

mozilla

  • firefox
  • thunderbird
CWE
CWE-352

Cross-Site Request Forgery (CSRF)