CVE-2021-28130
HIGHDr.Web Firewall <12.5.2.4160 - Privilege Escalation
Title source: llmDescription
Dr.Web Firewall 12.5.2.4160 on Windows incorrectly restricts applications signed by Dr.Web. A DLL for a custom payload within a legitimate binary (e.g., frwl_svc.exe) bypasses firewall filters.
Scores
CVSS v3
7.8
EPSS
0.0006
EPSS Percentile
18.8%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Classification
CWE
CWE-427
Status
published
Affected Products (1)
drweb/security_space
Timeline
Published
Sep 24, 2021
Tracked Since
Feb 18, 2026