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CVE-2023-3943

CRITICAL
10.0
CVSS 3.1
Description
Stack-based Buffer Overflow vulnerability in ZkTeco-based OEM devices allows, in some cases, the execution of arbitrary code. Due to the lack of protection mechanisms such as stack canaries and PIE, it is possible to successfully execute code even under restrictive conditions. This issue affects ZkTeco-based OEM devices (ZkTeco ProFace X, Smartec ST-FR043, Smartec ST-FR041ME and possibly others) with firmware ZAM170-NF-1.8.25-7354-Ver1.0.0 and possibly others.

Metadata

CVE ID
CVE-2023-3943
State
PUBLISHED
Assigner
Kaspersky
Reserved
2023-07-25 14:17 UTC
Published
2024-05-21 13:32 UTC
Last updated
2024-08-02 07:08 UTC
Primary CWE
CWE-121
CWE-121: Stack-based Buffer Overflow
Vendor / Product
ZkTeco / ZkTeco-based OEM devices with firmware ZAM170-NF-1.8.25-7354-Ver1.0.0
Sources
cve.org  ·  NVD

Severity & Metrics

10.0 CRITICAL CVSS 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
SSVC — CISA Coordinator
Exploitation
none
Automatable
yes
Tech. Impact
total
Affected products (1)
VendorProductPlatformVersions
ZkTeco ZkTeco-based OEM devices with firmware ZAM170-NF-1.8.25-7354-Ver1.0.0 — ZAM170-NF-1.8.25-7354-Ver1.0.0
Weakness (CWE)
CWESourceDescription
CWE-121 cna CWE-121: Stack-based Buffer Overflow
CVSS scores (1)
ScoreSeverityVersionSourceVector
10.0 CRITICAL 3.1 cna CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
References (1)
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