Medium severity · published Aug 8, 2024
CVE-2023-24062
Diebold Nixdorf Vynamic Security Suite (VSS) before 3.3.0 SR12, 4.0.0 SR04, 4.1.0 SR02, and 4.2.0 SR01 fails to validate the directory structure of the root file system during the…
6.8
CVSS
0.4%
EPSS
No
On KEV
Description
Diebold Nixdorf Vynamic Security Suite (VSS) before 3.3.0 SR12, 4.0.0 SR04, 4.1.0 SR02, and 4.2.0 SR01 fails to validate the directory structure of the root file system during the Pre-Boot Authorization (PBA) process. This can be exploited by a physical attacker who is able to manipulate the contents of the system's hard disk.
CVSS vector
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack vector
Physical
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.4% · higher than 35% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
VS
Vynamic Security Suite · Dieboldnixdorf
before 3.3.0sr12; 4.0.0 before 4.0.0sr04; 4.1.0 before 4.1.0sr02; 4.2.0 before 4.2.0sr01 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2023-24062
CVE.org
https://www.cve.org/CVERecord?id=CVE-2023-24062
Exploit
https://media.defcon.org/DEF%20CON%2032/DEF%20CON%2032%20presentations/DEF%20CON%2032%20-%20Matt%20Burch%20-%20Where%E2%80%99s%20the%20Money%20-%20Defeating%20ATM%20Disk%20Encryption-white%20paper.pdf
Vendor Advisory
https://www.dieboldnixdorf.com/en-us/banking/portfolio/software/security/
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