iWT FaceSentry Access Control System 6.4.8 pingTest strInIP os command injection

CVSS Meta Temp Score
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CTI Interest Score
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5.2$0-$5k0.00

Summaryinfo

A vulnerability classified as critical was found in iWT FaceSentry Access Control System 6.4.8. This affects an unknown part of the file pingTest. Such manipulation of the argument strInIP leads to os command injection. This vulnerability is referenced as CVE-2020-21999. Furthermore, an exploit is available.

Detailsinfo

A vulnerability, which was classified as critical, has been found in iWT FaceSentry Access Control System 6.4.8. Affected by this issue is an unknown function of the file pingTest. The manipulation of the argument strInIP with an unknown input leads to a os command injection vulnerability. Using CWE to declare the problem leads to CWE-78. The product constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component. Impacted is confidentiality, integrity, and availability.

The weakness was published 05/04/2021 as ZSL-2019-5525. The advisory is shared for download at zeroscience.mk. This vulnerability is handled as CVE-2020-21999. Technical details as well as a public exploit are known. The MITRE ATT&CK project declares the attack technique as T1202.

The exploit is available at exploit-db.com. It is declared as proof-of-concept.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The vulnerability is also documented in the vulnerability database at Exploit-DB (47066). VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.5
VulDB Meta Temp Score: 5.2

VulDB Base Score: 5.5
VulDB Temp Score: 5.2
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Os command injection
CWE: CWE-78 / CWE-77 / CWE-74
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Partially

Availability: 🔍
Access: Public
Status: Proof-of-Concept
Download: 🔍

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Exploit-DB: 🔍

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

08/13/2020 🔍
05/04/2021 +264 days 🔍
05/04/2021 +0 days 🔍
05/07/2021 +3 days 🔍

Sourcesinfo

Advisory: ZSL-2019-5525
Status: Not defined

CVE: CVE-2020-21999 (🔍)
GCVE (CVE): GCVE-0-2020-21999
GCVE (VulDB): GCVE-100-174440
scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 05/04/2021 22:22
Updated: 05/07/2021 14:14
Changes: 05/04/2021 22:22 (42), 05/07/2021 14:14 (2)
Complete: 🔍
Cache ID: 216::103

VulDB is the best source for vulnerability data and more expert information about this specific topic.

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