Metrics
Affected Vendors & Products
Thu, 03 Jul 2025 16:45:00 +0000
Type | Values Removed | Values Added |
---|---|---|
First Time appeared |
Mozilla
Mozilla firefox |
|
CPEs | cpe:2.3:a:mozilla:firefox:*:*:*:*:-:*:*:* cpe:2.3:a:mozilla:firefox:*:*:*:*:esr:*:*:* |
|
Vendors & Products |
Mozilla
Mozilla firefox |
Wed, 02 Jul 2025 20:45:00 +0000
Type | Values Removed | Values Added |
---|---|---|
Description | An attacker who enumerated resources from the WebCompat extension could have obtained a persistent UUID that identified the browser, and persisted between containers and normal/private browsing mode, but not profiles. This vulnerability affects Firefox < 140, Firefox ESR < 115.25, and Firefox ESR < 128.12. | An attacker who enumerated resources from the WebCompat extension could have obtained a persistent UUID that identified the browser, and persisted between containers and normal/private browsing mode, but not profiles. This vulnerability affects Firefox < 140, Firefox ESR < 115.25, Firefox ESR < 128.12, Thunderbird < 140, and Thunderbird < 128.12. |
References |
|
Wed, 02 Jul 2025 14:45:00 +0000
Type | Values Removed | Values Added |
---|---|---|
First Time appeared |
Redhat rhel Aus
Redhat rhel E4s Redhat rhel Els Redhat rhel Eus Redhat rhel Tus |
|
CPEs | cpe:/a:redhat:enterprise_linux:9 cpe:/a:redhat:rhel_aus:8.2 cpe:/a:redhat:rhel_aus:8.4 cpe:/a:redhat:rhel_aus:8.6 cpe:/a:redhat:rhel_e4s:8.6 cpe:/a:redhat:rhel_e4s:8.8 cpe:/a:redhat:rhel_e4s:9.0 cpe:/a:redhat:rhel_e4s:9.2 cpe:/a:redhat:rhel_eus:9.4 cpe:/a:redhat:rhel_tus:8.6 cpe:/a:redhat:rhel_tus:8.8 cpe:/o:redhat:enterprise_linux:10.0 cpe:/o:redhat:rhel_els:7 |
|
Vendors & Products |
Redhat rhel Aus
Redhat rhel E4s Redhat rhel Els Redhat rhel Eus Redhat rhel Tus |
Wed, 02 Jul 2025 02:30:00 +0000
Type | Values Removed | Values Added |
---|---|---|
First Time appeared |
Redhat
Redhat enterprise Linux |
|
CPEs | cpe:/a:redhat:enterprise_linux:8 | |
Vendors & Products |
Redhat
Redhat enterprise Linux |
Thu, 26 Jun 2025 02:45:00 +0000
Type | Values Removed | Values Added |
---|---|---|
References |
|
Wed, 25 Jun 2025 15:15:00 +0000
Type | Values Removed | Values Added |
---|---|---|
Weaknesses | CWE-200 | |
Metrics |
cvssV3_1
|
ssvc
|
Wed, 25 Jun 2025 00:30:00 +0000
Type | Values Removed | Values Added |
---|---|---|
Title | firefox: The WebCompat WebExtension shipped with Firefox exposed a persistent UUID | |
References |
| |
Metrics |
threat_severity
|
cvssV3_1
|
Tue, 24 Jun 2025 12:45:00 +0000
Type | Values Removed | Values Added |
---|---|---|
Description | An attacker who enumerated resources from the WebCompat extension could have obtained a persistent UUID that identified the browser, and persisted between containers and normal/private browsing mode, but not profiles. This vulnerability affects Firefox < 140, Firefox ESR < 115.25, and Firefox ESR < 128.12. | |
References |
|

Status: PUBLISHED
Assigner: mozilla
Published: 2025-06-24T12:27:59.987Z
Updated: 2025-07-02T20:42:38.431Z
Reserved: 2025-06-20T14:51:28.050Z
Link: CVE-2025-6425

Updated: 2025-06-25T14:21:44.307Z

Status : Analyzed
Published: 2025-06-24T13:15:23.403
Modified: 2025-07-03T16:23:06.293
Link: CVE-2025-6425
