CVE Vulnerability

CVE-2022-31739

When downloading files on Windows, the % character was not escaped, which could have lead to a download incorrectly being saved to attacker-influenced paths that used variables such as %HOMEPATH% or %APPDATA%.
*This bug only affects Firefox for Windows. Other operating systems are unaffected.*. This vulnerability affects Thunderbird < 91.10, Firefox < 101, and Firefox ESR < 91.10.

8.8 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

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=1765049 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
Information

Published : 2022-12-22 08:15

Updated : 2023-01-04 03:54

NVD link : CVE-2022-31739

Mitre link : CVE-2022-31739

Products Affected
No products.
CWE
NVD-CWE-noinfo