CVE-2020-21999
HIGH
8.8
CVSS Score
Published: May 4, 2021 at 03:21 PM UTC
Updated: June 17, 2026 at 03:04 AM UTC
2 products affected across 1 vendorFacesentry Access Control System FirmwareFaceSentry Access Control System
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Severity
HIGH8.8
Exploit prediction
EPSS 5%
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.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
iwt-facesentry-access-control-system (same device)
All versions
Remediation
No guide yetNo remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.
References (2)
Exploitx_refsource_EXPLOIT-DBThird Party AdvisoryVDB Entry
Source: [email protected]
https://www.exploit-db.com/exploits/47066x_refsource_MISCExploitThird Party Advisory
Source: [email protected]
https://www.zeroscience.mk/en/vulnerabilities/ZSL-2019-5525.phpCVSS
- Attack Vector
- NETWORK
- Complexity
- LOW
- Privileges
- LOW
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality
- HIGH
- Integrity
- HIGH
- Availability
- HIGH
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-78
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