ZkTeco ZAM170-NF 1.8.25-7354-Ver1.0.0 path traversal

CVSS Meta Temp Score
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CTI Interest Score
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6.3$0-$5k0.00

Summaryinfo

A vulnerability was found in ZkTeco ZAM170-NF 1.8.25-7354-Ver1.0.0. It has been rated as problematic. Affected is an unknown function. This manipulation causes path traversal. This vulnerability appears as CVE-2023-3940. The attack may be initiated remotely. There is no available exploit.

Detailsinfo

A vulnerability was found in ZkTeco ZAM170-NF 1.8.25-7354-Ver1.0.0. It has been declared as problematic. Affected by this vulnerability is an unknown function. The manipulation with an unknown input leads to a path traversal vulnerability. The CWE definition for the vulnerability is CWE-23. The product uses external input to construct a pathname that should be within a restricted directory, but it does not properly neutralize sequences such as ".." that can resolve to a location that is outside of that directory. As an impact it is known to affect confidentiality. The summary by CVE is:

Relative Path Traversal vulnerability in ZkTeco-based OEM devices allows an attacker to access any file on the system. This issue affects ZkTeco-based OEM devices (ZkTeco ProFace X, Smartec ST-FR043, Smartec ST-FR041ME and possibly others) with the ZAM170-NF-1.8.25-7354-Ver1.0.0 and possibly others.

The weakness was presented by Georgy Kiguradze as K-ZkTeco-2023-003. It is possible to read the advisory at github.com. This vulnerability is known as CVE-2023-3940 since 07/25/2023. The exploitation appears to be easy. The attack can be launched remotely. The exploitation doesn't need any form of authentication. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1006 according to MITRE ATT&CK.

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

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.4
VulDB Meta Temp Score: 6.3

VulDB Base Score: 5.3
VulDB Temp Score: 5.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA Base Score: 7.5
CNA Vector (Kaspersky Labs): 🔍

CVSSv2info

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

Exploitinginfo

Class: Path traversal
CWE: CWE-23 / CWE-22
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

07/25/2023 🔍
05/21/2024 +301 days 🔍
05/21/2024 +0 days 🔍
05/21/2024 +0 days 🔍

Sourcesinfo

Advisory: K-ZkTeco-2023-003
Researcher: Georgy Kiguradze
Status: Not defined

CVE: CVE-2023-3940 (🔍)
GCVE (CVE): GCVE-0-2023-3940
GCVE (VulDB): GCVE-100-265363

Entryinfo

Created: 05/21/2024 14:22
Changes: 05/21/2024 14:22 (62)
Complete: 🔍
Cache ID: 216::103

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

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