ZKTeco BioAccess IVS 3.3.1 path traversal

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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5.9$0-$5k0.00

Summaryinfo

A vulnerability identified as critical has been detected in ZKTeco BioAccess IVS 3.3.1. This affects an unknown part. Performing a manipulation results in path traversal. This vulnerability is reported as CVE-2023-38956. No exploit exists.

Detailsinfo

A vulnerability classified as critical has been found in ZKTeco BioAccess IVS 3.3.1. This affects some unknown functionality. The manipulation with an unknown input leads to a path traversal vulnerability. CWE is classifying the issue as CWE-22. The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory. This is going to have an impact on confidentiality. The summary by CVE is:

A path traversal vulnerability in ZKTeco BioAccess IVS v3.3.1 allows unauthenticated attackers to read arbitrary files via supplying a crafted payload.

The weakness was disclosed 08/03/2023. This vulnerability is uniquely identified as CVE-2023-38956 since 07/25/2023. 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.

The vulnerability is also documented in the vulnerability database at EUVD (EUVD-2023-42716). Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.9
VulDB Meta Temp Score: 5.9

VulDB Base Score: 4.3
VulDB Temp Score: 4.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.5
NVD Vector: 🔍

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-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 🔍
08/03/2023 +9 days 🔍
08/03/2023 +0 days 🔍
07/10/2026 +1072 days 🔍

Sourcesinfo

Status: Not defined

CVE: CVE-2023-38956 (🔍)
GCVE (CVE): GCVE-0-2023-38956
GCVE (VulDB): GCVE-100-236007
EUVD: 🔍

Entryinfo

Created: 08/03/2023 09:05
Updated: 07/10/2026 02:15
Changes: 08/03/2023 09:05 (36), 08/24/2023 21:42 (11), 01/22/2026 02:12 (16), 07/10/2026 02:15 (1)
Complete: 🔍
Cache ID: 216::103

Be aware that VulDB is the high quality source for vulnerability data.

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