What’s Vulnerable › Vulnerabilities

CVE-2023-29062: Unsecure Identity Verification

• Severity: low (CVSS 3.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.3% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2023-11-28 · updated 2026-06-17
• Weakness: CWE-287

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.

Affected products

• Becton, Dickinson and Company (BD) FACSChorus: 5.0, 5.1, 3.0, 3.1

References

• https://www.bd.com/en-us/about-bd/cybersecurity/bulletin/bd-facschorus-software
• https://www.bd.com/en-us/about-bd/cybersecurity/bulletin/bd-facschorus-software

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