VYPR

Configserver Security Firewall

by Configserver

CVEs (3)

  • CVE-2026-65639CriSep 10, 2026
    risk 0.62cvss —epss 0.01

    OS command injection in the advanced-rule parser of ConfigServer Security & Firewall allows a remote attacker who controls a configured allow/deny feed to execute arbitrary commands as root, due to insufficient validation of feed-supplied rule data. The vulnerability affects…

  • CVE-2026-65638CriSep 10, 2026
    risk 0.60cvss —epss 0.02

    Improper escaping of a request URL in ConfigServer Security & Firewall allows an unauthenticated remote attacker to execute arbitrary commands as the CSF service account via shell command injection. The vulnerability affects versions of the software originally distributed by…

  • CVE-2011-5033Dec 29, 2011
    risk 0.03cvss —epss 0.01

    Stack-based buffer overflow in CFS.c in ConfigServer Security & Firewall (CSF) before 5.43, when running on a DirectAdmin server, allows local users to cause a denial of service (crash) via a long string in an admin.list file.