Vulnerability Details : CVE-2021-33016
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.
Products affected by CVE-2021-33016
- cpe:2.3:o:kuka:kr_c4_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:kuka:kss:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2021-33016
0.19%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 57 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2021-33016
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
5.0
|
MEDIUM | AV:N/AC:L/Au:N/C:P/I:N/A:N |
10.0
|
2.9
|
NIST | |
|
9.8
|
CRITICAL | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
3.9
|
5.9
|
ICS-CERT | |
|
9.8
|
CRITICAL | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
3.9
|
5.9
|
NIST |
CWE ids for CVE-2021-33016
-
The product contains hard-coded credentials, such as a password or cryptographic key.Assigned by: ics-cert@hq.dhs.gov (Primary)
References for CVE-2021-33016
-
https://www.cisa.gov/uscert/ics/advisories/icsa-21-208-01
KUKA KR C4 | CISAThird Party Advisory;US Government Resource
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