CVE-2023-3943: ZkTeco-based OEM devices with firmware

Описание

Оригинално описание

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.

Засегнати продукти

• 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
• zkteco: още 3 продукта, добавени от zkteco

  facedepot_7b, smartec_st_fr041me, smartec_st_fr043

Вид слабост

• CWE-121 Препълване на буфера в стека

История

Други уязвимости в ZkTeco ZkTeco-based OEM devices with firmware ZAM170-NF-1.8.25-7354-Ver1.0.0

• 7.5CVE-2023-3942
• 10.0CVE-2023-3941
• 7.5CVE-2023-3940
• 10.0CVE-2023-3939
• 4.6CVE-2023-3938

Първоизточници

• https://www.cve.org/CVERecord?id=CVE-2023-3943
• https://nvd.nist.gov/vuln/detail/CVE-2023-3943
• https://github.com/klsecservices/Advisories/blob/master/K-ZkTeco-2023-006.md