CVE-2022-22748

medium

Description

Malicious websites could have confused Firefox into showing the wrong origin when asking to launch a program and handling an external URL protocol. This vulnerability affects Firefox ESR < 91.5, Firefox < 96, and Thunderbird < 91.5.

References

https://www.mozilla.org/security/advisories/mfsa2022-03/

https://www.mozilla.org/security/advisories/mfsa2022-02/

https://www.mozilla.org/security/advisories/mfsa2022-01/

https://bugzilla.mozilla.org/show_bug.cgi?id=1705211

Details

Source: Mitre, NVD

Published: 2022-12-22

Updated: 2025-04-16

Risk Information

CVSS v2

Base Score: 7.8

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

Severity: High

CVSS v3

Base Score: 6.5

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

Severity: Medium

EPSS

EPSS: 0.00128

Detections

Analytics