An attacker with control over a content process could potentially leverage the privileged UITour actor to leak sensitive information or escalate privileges. This vulnerability affects Firefox < 138 and Thunderbird < 138.
References
| Link | Resource |
|---|---|
| https://bugzilla.mozilla.org/show_bug.cgi?id=1915280 | 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)
|
History
09 May 2025, 19:33
| Type | Values Removed | Values Added |
|---|---|---|
| CPE | cpe:2.3:a:mozilla:firefox:*:*:*:*:-:*:*:* cpe:2.3:a:mozilla:thunderbird:*:*:*:*:-:*:*:* |
|
| References | () https://bugzilla.mozilla.org/show_bug.cgi?id=1915280 - Permissions Required | |
| References | () https://www.mozilla.org/security/advisories/mfsa2025-28/ - Vendor Advisory | |
| References | () https://www.mozilla.org/security/advisories/mfsa2025-31/ - Vendor Advisory | |
| First Time |
Mozilla firefox
Mozilla thunderbird Mozilla |
02 May 2025, 16:15
| Type | Values Removed | Values Added |
|---|---|---|
| CWE | CWE-269 | |
| CVSS |
v2 : v3 : |
v2 : unknown
v3 : 7.1 |
02 May 2025, 13:53
| Type | Values Removed | Values Added |
|---|---|---|
| Summary |
|
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-2025-4085
Mitre link : CVE-2025-4085
CVE.ORG link : CVE-2025-4085
JSON object : View
Products Affected
mozilla
- firefox
- thunderbird
CWE
CWE-269
Improper Privilege Management