CVE-2023-6448
9.8 · CRITICAL Actively ExploitedOverview
CVE-2023-6448 is a critical-severity vulnerability affecting unitronics vision1210_firmware. It was published on December 5, 2023 and has a CVSS 3.1 base score of 9.8 (CRITICAL). This vulnerability is listed in CISA's Known Exploited Vulnerabilities catalog, indicating active exploitation in the wild.
This vulnerability has a CVSS 3.1 base score of 9.8, rated CRITICAL. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical 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.
Remediation
Check the references section for vendor advisories and patches from unitronics. Update vision1210_firmware to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| unitronics | vision1210_firmware | >= 0, < 12.38 | Affected |
| unitronics | vision1040_firmware | >= 0, < 12.38 | Affected |
| unitronics | vision700_firmware | >= 0, < 12.38 | Affected |
| unitronics | vision570_firmware | >= 0, < 12.38 | Affected |
| unitronics | vision560_firmware | >= 0, < 12.38 | Affected |
| unitronics | vision430_firmware | >= 0, < 12.38 | Affected |
| unitronics | vision350_firmware | >= 0, < 12.38 | Affected |
| unitronics | vision130_firmware | >= 0, < 12.38 | Affected |
| unitronics | vision230_firmware | >= 0, < 12.38 | Affected |
| unitronics | vision280_firmware | >= 0, < 12.38 | Affected |
References
Frequently Asked Questions
What is CVE-2023-6448?
CVE-2023-6448 is a critical-severity vulnerability affecting unitronics vision1210_firmware. It was published on December 5, 2023 and has a CVSS 3.1 base score of 9.8 (CRITICAL). This vulnerability is listed in CISA's Known Exploited Vulnerabilities catalog, indicating active exploitation in the wild.
How severe is CVE-2023-6448?
This vulnerability has a CVSS 3.1 base score of 9.8, rated CRITICAL. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2023-6448?
Check the references section for vendor advisories and patches from unitronics. Update vision1210_firmware to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2023-6448?
CyberStrike's AI-powered security agents can automatically detect CVE-2023-6448 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
AI agents map your attack surface to find vulnerabilities like this one.
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