gs21 firmware vulnerabilities and fixes

Recent CVEs affecting gs21 firmware, with upgrade or downgrade steps. 1 tracked.

Also searched as: gs21firmware.

gs21 firmware has 1 tracked vulnerability, 0 critical. A fixed release or vendor patch exists for 1. Most recent: 2023-08-04. Highest priority: CVE-2023-3373 (score 36/100).

• CVE-2023-3373 MEDIUM 5.9 UPGRADE UPGRADE Predictable Exact Value from Previous Values vulnerability in Mitsubishi Electric Corporation GOT2000 Series G

FAQ

How do I fix gs21 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 gs21 firmware being exploited right now?

None of the tracked gs21 firmware CVEs are on the CISA Known Exploited Vulnerabilities list at the moment. This is checked every 20 minutes.

Which gs21 firmware CVE should I patch first?

CVE-2023-3373 currently ranks highest (36/100): Predictable Exact Value from Previous Values vulnerability in Mitsubishi Electric Corporation GOT2000 Series G.

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