VULNERABILITY INTELLIGENCE

CVE-2020-12620

CVSS score7.8 HIGH
EPSS probability1.50%
CISA KEVNot currently listed
Published2020-07-30
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Description

Pi-hole 4.4 allows a user able to write to /etc/pihole/dns-servers.conf to escalate privileges through command injection (shell metacharacters after an IP address).

Weakness classification

  • nvd@nist.gov: CWE-78

Primary references