CVE-2023-6448
9.8 Critique Exploitée activementCatalogue CISA KEV — Unitronics Vision PLC and HMI Insecure Default Password Vulnerability
Ajoutée le 11/12/2023 · Échéance de correction (agences US) : 18/12/2023
Action requise : Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
Description
Unitronics VisiLogic before version 9.9.00, used in Vision and Samba PLCs and HMIs, uses a default administrative password. An unauthenticated attacker with network access can take administrative control of a vulnerable system.
Produits concernés
- unitronics visilogic
- Unitronics vision1210 firmware
- Unitronics vision1040 firmware
- Unitronics vision700 firmware
- Unitronics vision570 firmware
- Unitronics vision560 firmware
- Unitronics vision430 firmware
- Unitronics vision350 firmware
- Unitronics vision130 firmware
- Unitronics vision230 firmware
- Unitronics vision280 firmware
- Unitronics vision290 firmware
- Unitronics vision530 firmware
- Unitronics vision120 firmware
- Unitronics samba 3.5 firmware
- Unitronics samba 4.3 firmware
- Unitronics samba 7 firmware
Scores CVSS
| Version | Score | Source | Vecteur |
|---|---|---|---|
| 3.1 | 9.8 Critique | 9119a7d8-5eab-497f-8521-727c672e3725 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| 3.1 | 9.8 Critique | nvd@nist.gov (NVD) | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
Faiblesses (CWE)
Références
- https://downloads.unitronicsplc.com/Sites/plc/Technical_Library/Unitronics-Cybersecurity-Advisory-2023-001-CVE-2023-6448.pdf Vendor Advisory
- https://downloads.unitronicsplc.com/Sites/plc/Visilogic/Version_Changes-Bug_Reports/VisiLogic%209.9.00%20Version%20changes.pdf Release Notes
- https://www.cisa.gov/news-events/alerts/2023/11/28/exploitation-unitronics-plcs-used-water-and-wastewater-systems Third Party AdvisoryUS Government Resource
- https://www.unitronicsplc.com/cyber_security_vision-samba/ Product
- https://downloads.unitronicsplc.com/Sites/plc/Technical_Library/Unitronics-Cybersecurity-Advisory-2023-001-CVE-2023-6448.pdf Vendor Advisory
- https://downloads.unitronicsplc.com/Sites/plc/Visilogic/Version_Changes-Bug_Reports/VisiLogic%209.9.00%20Version%20changes.pdf Release Notes
- https://www.cisa.gov/news-events/alerts/2023/11/28/exploitation-unitronics-plcs-used-water-and-wastewater-systems Third Party AdvisoryUS Government Resource
- https://www.unitronicsplc.com/cyber_security_vision-samba/ Product
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2023-6448 US Government Resource