CVE-2023-5725

medium

Description

A malicious installed WebExtension could open arbitrary URLs, which under the right circumstance could be leveraged to collect sensitive user data. This vulnerability affects Firefox < 119, Firefox ESR < 115.4, and Thunderbird < 115.4.1.

References

Advisories
More

https://www.debian.org/security/2023/dsa-5538

https://www.debian.org/security/2023/dsa-5535

https://lists.debian.org/debian-lts-announce/2023/10/msg00042.html

https://lists.debian.org/debian-lts-announce/2023/10/msg00037.html

https://www.mozilla.org/security/advisories/mfsa2023-47/

https://www.mozilla.org/security/advisories/mfsa2023-46/

https://www.mozilla.org/security/advisories/mfsa2023-45/

https://bugzilla.mozilla.org/show_bug.cgi?id=1845739

Details

Source: Mitre, NVD

Published: 2023-10-25

Updated: 2023-11-02

Risk Information

CVSS v2

Base Score: 5

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:N/A:N

Severity: Medium

CVSS v3

Base Score: 4.3

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N