VULNERABILITY INTELLIGENCE

CVE-2020-21999

CVSS score8.8 HIGH
EPSS probability5.24%
CISA KEVNot currently listed
Published2021-05-04
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Description

iWT Ltd FaceSentry Access Control System 6.4.8 suffers from an authenticated OS command injection vulnerability using default credentials. This can be exploited to inject and execute arbitrary shell commands as the root user via the 'strInIP' POST parameter in pingTest PHP script.

Weakness classification

  • nvd@nist.gov: CWE-78

Primary references