PT-2021-10714 · Iwt · Facesentry Access Control System

Gjoko Krstic · Published 2021-05-04 · Updated 2021-05-11 · CVE-2020-21999

Positive Technologies (AI Summary)

CVSS v2.0

9.0

High

Base vector

AV:N/AC:L/Au:S/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions iWT Ltd FaceSentry Access Control System version 6.4.8

Description The issue allows for authenticated OS command injection using default credentials. This can be exploited to inject and execute arbitrary shell commands as the root user via the strInIP parameter in the pingTest PHP script.

Recommendations For version 6.4.8, avoid using the strInIP parameter in the pingTest PHP script until the issue is resolved. Consider restricting access to the pingTest PHP script to minimize the risk of exploitation.

Exploit

Fix

OS Command Injection

Weakness Enumeration

CWE-78

Related Identifiers

CVE-2020-21999

Affected Products

Facesentry Access Control System

References · 4

• 🔥 https://zeroscience.mk/en/vulnerabilities/ZSL-2019-5525.php · Exploit
• 🔥 https://exploit-db.com/exploits/47066 · Exploit
• https://osv.dev/vulnerability/CVE-2020-21999 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-21999 · Security Note