Improper input validation in Dieboldnixdorf Vynamic Security Suite
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 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.
Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.8 (Medium). Vector: CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.004 (34.0th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 34th percentile — 34.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.004 · newest: 0.004 · change: 0.000
Affected products
Weakness classification (CWE)
References
- www.dieboldnixdorf.com/en-us/banking/portfolio/software/security/ (Vendor Advisory)
- media.defcon.org/DEF CON 32/DEF CON 32 presentations/DEF CON 32 - Matt Burch -… (Exploit, Third Party Advisory)
Frequently asked questions
- What is CVE-2023-24062?
- CVE-2023-24062 is a medium-severity vulnerability in Dieboldnixdorf Vynamic Security Suite, classified under Improper Input Validation. CVSS score: 6.8/10. Published 2024-08-08.
- How severe is CVE-2023-24062?
- Medium severity. CVSS v3 base score is 6.8 out of 10.