CVE-2023-6448
Unitronics Vision PLC and HMI Insecure Default Password Vulnerability
IN CISA KEV
Unitronics Vision Series PLCs and HMIs ship with an insecure default password, which if left unchanged, can allow attackers to execute remote commands.
- Vendor
- Unitronics
- Product
- Vision PLC and HMI
- CVSS
- No score recorded (no NVD record loaded for this entry)
- CWE
- CWE-1188
- Published
- Not recorded
- NVD modified
- Not recorded
CISA KEV
- Date added
- 2023-12-11
- Due date
- 2023-12-18
- Ransomware use
- Unknown
- Required action
- Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
EPSS
2.09% chance of exploitation in the next 30 days (percentile 81st)
FIRST EPSS, updated 17 Oct 2026. About EPSS
CVSS is severity, EPSS is likelihood, KEV means already exploited. EPSS is a statistical probability, not a certainty: a low score does not make a bug safe, and a high one does not prove it is being exploited.
Data last updated 18 Oct 2026. Sources: NVD API 2.0, CISA KEV catalog, FIRST EPSS. Links: NVD, CISA KEV. Metadata only. ThreatWire does not host exploit code.