CVE-2022-38473

high

Description

A cross-origin iframe referencing an XSLT document would inherit the parent domain's permissions (such as microphone or camera access). This vulnerability affects Thunderbird < 102.2, Thunderbird < 91.13, Firefox ESR < 91.13, Firefox ESR < 102.2, and Firefox < 104.

References

https://www.mozilla.org/security/advisories/mfsa2022-37/

https://www.mozilla.org/security/advisories/mfsa2022-36/

https://www.mozilla.org/security/advisories/mfsa2022-35/

https://www.mozilla.org/security/advisories/mfsa2022-34/

https://www.mozilla.org/security/advisories/mfsa2022-33/

https://bugzilla.mozilla.org/show_bug.cgi?id=1771685

Details

Source: Mitre, NVD

Published: 2022-12-22

Updated: 2025-04-15

Risk Information

CVSS v2

Base Score: 10

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

Severity: Critical

CVSS v3

Base Score: 8.8

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

Severity: High

EPSS

EPSS: 0.00253