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CVE-2023-29062

Unsecure Identity Verification

Published: Nov 28, 2023Updated: Nov 21, 2024 Sources: CVE List NVD csafCWE-287
3.8LOW
NVD MITRE
EPSS Score
0.3%
Top 78.8%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

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.

No summary for this CVE yet.

CVSS Vector Breakdown

AV:AAC:LPR:NUI:RS:CC:LI:NA:N
Exploitability
AV:AAttack Vector
Adjacent
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:RUser Interaction
Required
Scope
S:CScope
Changed
Impact
C:LConfidentiality
Low
I:NIntegrity
None
A:NAvailability
None
Open in CVSS calculator →

Weaknesses

CWE-287

Affected Products

facschorusbd
EmbeddedFirmware
Hardware Firmware
FACSChorusBecton, Dickinson and Company (BD)
Embedded
ICS / OT / IoT / medical-device
bdcommercialHardware Firmwareaka alaris 8015 pcu firmware, alaris systems manager, facschorus
becton, dickinson and company (bd)commercialUSICS / OT / IoTaka becton dickinson, bd company

Exploitability

Official Patch Available
Workaround Available

Attack Graph

Products CVE Techniques Tactics

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MITRE ATT&CK

2 techniques
Initial Access
View detailed technique mapping

References

https://www.bd.com/en-us/about-bd/cybersecurity/bulletin/bd-facschorus-software
bd.com
https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/OT/white/2023/icsma-23-331-01.json
raw.githubusercontent.com
https://www.cisa.gov/news-events/ics-medical-advisories/icsma-23-331-01
cisa.gov
and 19 more references View all →

Timeline

Published
Nov 28, 2023
Last Updated
Nov 21, 2024

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