CVE-2023-29062

low-risk
Published 2023-11-28

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.

Do I need to act?

-
0.09% chance of exploitation
EPSS score — low exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
3
CVSS 3.8/10 Low
ADJACENT_NETWORK / LOW complexity

Affected Products (4)

Facschorus
Facschorus
Facschorus
Facschorus

Affected Vendors

Bd

References (2)

Vendor Advisory https://www.bd.com/en-us/about-bd/cybersecurity/bulletin/bd-facschorus-software
Vendor Advisory https://www.bd.com/en-us/about-bd/cybersecurity/bulletin/bd-facschorus-software
24
/ 100
low-risk
Severity 14/34 · Moderate
Exploitability 0/34 · Minimal
Exposure 10/34 · Low