Vulnerability in Unitronics Vision1210
CVE-2023-2003
Embedded malicious code vulnerability in Vision1210, in the build 5 of operating system version 4.3, which could allow a remote attacker to store base64-encoded malicious code in the device's data tables via the PCOM protocol, which can then be retrieved by a client and executed on the device.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 9.1 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H.
EPSS exploit prediction
EPSS: 0.009 (59.8th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 60th percentile — 59.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.009 · newest: 0.009 · change: 0.000
Affected products
- Unitronics Vision1210 — versions 4.3, build 5
- Unitronics Vision1210 Firmware — versions 4.3
Weakness classification (CWE)
References
- www.incibe.es/en/incibe-cert/notices/aviso-sci/embedded-malicious-code-vulnerab… (Third Party Advisory)
- www.hackplayers.com/2023/07/vulnerabilidad-vision1210-unitronics.html (related, technical-description, Third Party Advisory)
Frequently asked questions
- What is CVE-2023-2003?
- CVE-2023-2003 is a critical-severity vulnerability in Unitronics Vision1210, classified under CWE-506. CVSS score: 9.1/10. Published 2023-07-13.
- How severe is CVE-2023-2003?
- Critical severity. CVSS v3 base score is 9.1 out of 10.