VULNERABILITY INTELLIGENCE

CVE-2023-29545

CVSS score6.5 MEDIUM
EPSS probability0.58%
CISA KEVNot currently listed
Published2023-06-19
Last modified2026-10-24
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N

Description

Similar to CVE-2023-28163, this time when choosing 'Save Link As', suggested filenames containing environment variable names would have resolved those in the context of the current user. *This bug only affects Firefox and Thunderbird on Windows. Other versions of Firefox and Thunderbird are unaffected.* This vulnerability affects Firefox < 112, Firefox ESR < 102.10, and Thunderbird < 102.10.

Weakness classification

  • nvd@nist.gov: NVD-CWE-noinfo

Primary references