by Kastro
Paper/Archive/CVE-2021-33016

CVE-2021-33016

KUKA KR C4 — KUKA KR C4 - Use of Hard-Coded Credentials

EPSS 1%CVSS 9.8
critical.is priorityof 100
42
CVSS 9.8 (CNA, NVD agree)9.8 / 10 × 3029.4Not in CISA KEV+300.0EPSS percentile 63.6.636 × 2012.7No public exploit+100.0SSVC exploitation: none+100.0
Description · from the CVE record

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.

Affected

ProductAffectedFixed inSource
KR C4All – < v8.7v8.7CNA
KSS (KUKA.SystemSoftware)All–CNA

Scores by source

icscert (CNA)9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
NVD9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CISA ADPSSVCExploitation: none · Automatable: yes · Technical impact: total

References

refcisa.gov/uscert/ics/advisories/icsa-21-208-01