PatchTheCVEkr c4 firmware vulnerabilities and fixes
Recent CVEs affecting kr c4 firmware, with upgrade or downgrade steps. 2 tracked.
Also searched as: krc4firmware.
kr c4 firmware has 2 tracked vulnerabilities, 1 critical. A fixed release or vendor patch exists for 2. Most recent: 2022-05-26. Highest priority: CVE-2021-33016 (score 55/100).
- CVE-2021-33016 CRITICAL 9.8 UPGRADE MITIGATE An attacker can gain full access (read/write/delete) to sensitive folders due to hard-coded credentials on KUK
- CVE-2021-33014 HIGH 8.8 UPGRADE MITIGATE An attacker can gain VxWorks Shell after login due to hard-coded credentials on a KUKA KR C4 control software
FAQ
How do I fix kr c4 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 kr c4 firmware being exploited right now?
None of the tracked kr c4 firmware CVEs are on the CISA Known Exploited Vulnerabilities list at the moment. This is checked every 20 minutes.
Which kr c4 firmware CVE should I patch first?
CVE-2021-33016 currently ranks highest (55/100): An attacker can gain full access (read/write/delete) to sensitive folders due to hard-coded credentials on KUK.