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CVE-2023-29062— Unsecure Identity Verification

Quick assessment

Affected
Becton, Dickinson and Company (BD) FACSChorus
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

BD FACSChorus是美国碧迪医疗(BD)公司的一款多通道流式细胞仪系统。 BD FACSChorus 存在安全漏洞,该漏洞源于被配置为允许根据用户操作传输散列用户凭证,而无需充分验证所请求资源的身份。

CVSS 3.8 · Low EPSS 0.30% · P20

Possible ATT&CK Techniques 1 AI

T1557 · Adversary-in-the-Middle
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I. Basic Information for CVE-2023-29062

Vulnerability Information

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Vulnerability Title
Unsecure Identity Verification
Source: CVE Program / CVE List V5
Vulnerability Description
The Operating System hosting the FACSChorus application is configured to allow transmission of hashed user credentials upon user action without adequately validating the identity of the requested resource. This is possible through the use of LLMNR, MBT-NS, or MDNS and will result in NTLMv2 hashes being sent to a malicious entity position on the local network. These hashes can subsequently be attacked through brute force and cracked if a weak password is used. This attack would only apply to domain joined systems.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:C/C:L/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
认证机制不恰当
Source: CVE Program / CVE List V5
Vulnerability Title
BD FACSChorus 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
BD FACSChorus是美国碧迪医疗(BD)公司的一款多通道流式细胞仪系统。 BD FACSChorus 存在安全漏洞,该漏洞源于被配置为允许根据用户操作传输散列用户凭证,而无需充分验证所请求资源的身份。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
Becton, Dickinson and Company (BD) FACSChorus 5.0 ~ 5.1 -

II. Public POCs for CVE-2023-29062

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III. Intelligence Information for CVE-2023-29062

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Other References for CVE-2023-29062 (1)

Same Patch Batch · Becton, Dickinson and Company (BD) · 2023-11-28 · 7 CVEs total

CVE-2023-29060 5.4 MEDIUM Lack of USB Whitelisting
CVE-2023-29061 5.2 MEDIUM Lack of Adequate BIOS Authentication
CVE-2023-29064 4.1 MEDIUM Hardcoded Secrets
CVE-2023-29065 4.1 MEDIUM Overly Permissive Access Policy
CVE-2023-29066 3.2 LOW Incorrect User Management
CVE-2023-29063 2.4 LOW Lack of DMA Access Protections

IV. Related Vulnerabilities

V. Comments for CVE-2023-29062

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