VULNERABILITY INTELLIGENCE

CVE-2021-35053

CVSS score7.5 HIGH
EPSS probability2.60%
CISA KEVNot currently listed
Published2021-11-03
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Description

Possible system denial of service in case of arbitrary changing Firefox browser parameters. An attacker could change specific Firefox browser parameters file in a certain way and then reboot the system to make the system unbootable.

Weakness classification

  • nvd@nist.gov: NVD-CWE-noinfo

Primary references