Low severity · published Nov 28, 2023
CVE-2023-29063
Lack of DMA Access Protections
2.4
CVSS
0.2%
EPSS
No
On KEV
Description
The FACSChorus workstation does not prevent physical access to its PCI express (PCIe) slots, which could allow a threat actor to insert a PCI card designed for memory capture. A threat actor can then isolate sensitive information such as a BitLocker encryption key from a dump of the workstation RAM during startup.
CVSS vector
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Attack vector
Physical
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
Low
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.2% · higher than 7% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
FA
FACSChorus · Becton, Dickinson and Company (BD)
5.0 through 5.1; 3.0 through 3.1 · source: vendor, NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2023-29063
CVE.org
https://www.cve.org/CVERecord?id=CVE-2023-29063
Vendor Advisory
https://www.bd.com/en-us/about-bd/cybersecurity/bulletin/bd-facschorus-software
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Overly Permissive Access Policy
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Hardcoded Secrets
3.8
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Unsecure Identity Verification