CVE-2023-29062
LOWFACSChorus - Unauthenticated NTLMv2 Hash Exposure via LLMNR/MBT-NS/MDNS
Title source: llmDescription
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.
References (1)
Core 1
Core References
Scores
CVSS v3
3.8
EPSS
0.0030
EPSS Percentile
21.1%
Attack Vector
ADJACENT_NETWORK
CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:C/C:L/I:N/A:N
Details
CWE
CWE-287
Status
published
Products (4)
bd/facschorus
5.0
bd/facschorus
5.1
bd/facschorus
3.0
bd/facschorus
3.1
Published
Nov 28, 2023
Tracked Since
Feb 18, 2026