CVE-2023-29062

Unsecure Identity Verification

State: Published
Severity: 3.8 Low
Published: Nov 28, 2023
Updated: Aug 2, 2024
Reserved: Mar 30, 2023

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.

Scores

CVSS	Score	Vector	Source
3.1	3.8 Low	CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:C/C:L/I:N/A:N	BD

Weaknesses

CWE-287 Improper Authentication

Affected Products

Product	Versions
FACSChorusBecton, Dickinson and Company (BD)	5.0 through 5.1Affected 3.0 through 3.1Affected

References

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

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