vision430 firmware vulnerabilities and fixes

Recent CVEs affecting vision430 firmware, with upgrade or downgrade steps. 1 tracked.

Also searched as: vision430firmware.

vision430 firmware has 1 tracked vulnerability, 1 critical and 1 exploited in the wild (CISA KEV). A fixed release or vendor patch exists for 1. Most recent: 2023-12-05. Highest priority: CVE-2023-6448 (score 88/100).

• CVE-2023-6448 CRITICAL 9.8 EXPLOITED UPGRADE UPGRADE Unitronics Vision PLC and HMI Insecure Default Password Vulnerability

FAQ

How do I fix vision430 firmware vulnerabilities?

Open the CVE for your version, check the affected range, then follow the listed action: upgrade to the fixed release, or downgrade or mitigate if no fix exists yet. Commands for each OS are shown on every CVE page.

Is vision430 firmware being exploited right now?

Yes: 1 vision430 firmware CVE is on the CISA Known Exploited Vulnerabilities list, so patch it first.

Which vision430 firmware CVE should I patch first?

CVE-2023-6448 currently ranks highest (88/100): Unitronics Vision PLC and HMI Insecure Default Password Vulnerability.

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