Vulnerability Description
An attacker can gain full access (read/write/delete) to sensitive folders due to hard-coded credentials on KUKA KR C4 control software for versions prior to 8.7 or any product running KSS.
CVSS Score
9.8
CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Kuka | Kr C4 Firmware | < 8.7 |
| Kuka | Kr C4 | - |
| Kuka | Kss | All versions |
Related Weaknesses (CWE)
References
- https://www.cisa.gov/uscert/ics/advisories/icsa-21-208-01Third Party AdvisoryUS Government Resource
- https://www.cisa.gov/uscert/ics/advisories/icsa-21-208-01Third Party AdvisoryUS Government Resource
FAQ
What is CVE-2021-33016?
CVE-2021-33016 is a vulnerability with a CVSS score of 9.8 (CRITICAL). An attacker can gain full access (read/write/delete) to sensitive folders due to hard-coded credentials on KUKA KR C4 control software for versions prior to 8.7 or any product running KSS.
How severe is CVE-2021-33016?
CVE-2021-33016 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.
Is there a patch for CVE-2021-33016?
Check the references section above for vendor advisories and patch information. Affected products include: Kuka Kr C4 Firmware, Kuka Kr C4, Kuka Kss.