CVE Vulnerabilities

CVE-2022-42927

Origin Validation Error

Published: Dec 22, 2022 | Modified: Apr 15, 2025
CVSS 3.x
8.1
HIGH
Source:
NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N
CVSS 2.x
RedHat/V2
RedHat/V3
7.5 IMPORTANT
CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
Ubuntu
MEDIUM
root.io logo minimus.io logo echo.ai logo

A same-origin policy violation could have allowed the theft of cross-origin URL entries, leaking the result of a redirect, via performance.getEntries(). This vulnerability affects Firefox < 106, Firefox ESR < 102.4, and Thunderbird < 102.4.

Weakness

The product does not properly verify that the source of data or communication is valid.

Affected Software

NameVendorStart VersionEnd Version
FirefoxMozilla*106.0 (excluding)
Firefox_esrMozilla*102.4 (excluding)
ThunderbirdMozilla*102.4 (excluding)
Red Hat Enterprise Linux 7RedHatfirefox-0:102.4.0-1.el7_9*
Red Hat Enterprise Linux 7RedHatthunderbird-0:102.4.0-1.el7_9*
Red Hat Enterprise Linux 8RedHatfirefox-0:102.4.0-1.el8_6*
Red Hat Enterprise Linux 8RedHatthunderbird-0:102.4.0-1.el8_6*
Red Hat Enterprise Linux 8.1 Update Services for SAP SolutionsRedHatfirefox-0:102.4.0-1.el8_1*
Red Hat Enterprise Linux 8.1 Update Services for SAP SolutionsRedHatthunderbird-0:102.4.0-1.el8_1*
Red Hat Enterprise Linux 8.2 Extended Update SupportRedHatfirefox-0:102.4.0-1.el8_2*
Red Hat Enterprise Linux 8.2 Extended Update SupportRedHatthunderbird-0:102.4.0-1.el8_2*
Red Hat Enterprise Linux 8.4 Extended Update SupportRedHatfirefox-0:102.4.0-1.el8_4*
Red Hat Enterprise Linux 8.4 Extended Update SupportRedHatthunderbird-0:102.4.0-1.el8_4*
Red Hat Enterprise Linux 9RedHatfirefox-0:102.4.0-1.el9_0*
Red Hat Enterprise Linux 9RedHatthunderbird-0:102.4.0-1.el9_0*
FirefoxUbuntubionic*
FirefoxUbuntufocal*
FirefoxUbuntutrusty*
FirefoxUbuntuupstream*
FirefoxUbuntuxenial*
ThunderbirdUbuntubionic*
ThunderbirdUbuntufocal*
ThunderbirdUbuntujammy*
ThunderbirdUbuntukinetic*
ThunderbirdUbuntutrusty*
ThunderbirdUbuntuupstream*
ThunderbirdUbuntuxenial*

References