CVE Vulnerability

CVE-2022-31736

A malicious website could have learned the size of a cross-origin resource that supported Range requests. This vulnerability affects Thunderbird < 91.10, Firefox < 101, and Firefox ESR < 91.10.

9.8 /10

CVSS v3.0 : CRITICAL

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://www.mozilla.org/security/advisories/mfsa2022-20/ Vendor Advisory
https://bugzilla.mozilla.org/show_bug.cgi?id=1735923 Issue Tracking Permissions Required
https://www.mozilla.org/security/advisories/mfsa2022-22/ Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2022-21/ Vendor Advisory
Configurations

Configuration 1

cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*
cpe:2.3:a:mozilla:firefox_esr:*:*:*:*:*:*:*:*
cpe:2.3:a:mozilla:thunderbird:*:*:*:*:*:*:*:*
Information

Published : 2022-12-22 08:15

Updated : 2023-01-03 08:55

NVD link : CVE-2022-31736

Mitre link : CVE-2022-31736

Products Affected
No products.
CWE
NVD-CWE-noinfo