vision1210 firmware vulnerabilities and fixes

Recent CVEs affecting vision1210 firmware, with upgrade or downgrade steps. 2 tracked.

Also searched as: vision1210firmware.

vision1210 firmware has 2 tracked vulnerabilities, 2 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
• CVE-2023-2003 CRITICAL 9.1 MITIGATE Embedded malicious code vulnerability in Vision1210, in the build 5 of operating system version 4.3, which cou

FAQ

How do I fix vision1210 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 vision1210 firmware being exploited right now?

Yes: 1 vision1210 firmware CVE is on the CISA Known Exploited Vulnerabilities list, so patch it first.

Which vision1210 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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