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01 Record

CVE-2020-10635

ICSA-20-098-05 KUKA.Sim Pro Improper Enforcement of Message Integrity During Transmission in a Communication Channel

MediumPUBLISHEDCNA: icscert
CNA base score4.3 CVSS v3.xCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N

02 Description

ICSA-20-098-05 KUKA.Sim Pro Improper Enforcement of Message Integrity During Transmission in a Communication Channel

03 Exploitation and scoring

Exploitation
Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.
SSVC decision
  • ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
  • AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
  • Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.
CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.
EPSS probability
0.34% probability of exploitation activity in the next 30 days.
EPSS percentile
Equal to or higher than the score of 27.5% of scored records. A rank, not a probability.
NVD base score
4.3 (CVSS v3.x), scored by the NVD independently of the CNA.
NVD CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
NVD analysis status
Modified. NVD last modified this record on 2026-06-17.
Red Hat severity
No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

Published
2022-02-24 18:27Z4 YR AGO
Last updated
2025-04-16 16:44Z1 YR AGO
Reserved
2020-03-16
Assigning CNA
icscert
Record state
PUBLISHED
Severity
Medium (CVSS 4.3)
CNA CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
Weaknesses
  • CWE-924Improper Enforcement of Message Integrity During Transmission in a Communication ChannelBase
Data version
5.1
Document digest
a22ec909a11b8b3254718e4efc96f5a99ee1f2cb207e33f982b326c1620c1a33

05 Affected products

VendorProductVersionsPlatforms
KUKASim Pro3.1—

06 References

07 Remediation

KUKA recommends upgrading KUKA.Sim Pro to Version 3.1.2 or above to mitigate this vulnerability. The update is provided for users with a licensed Version 3.1. Version 3.1 is the only affected version that is still maintained. All previous versions of KUKA.Sim Pro have been discontinued; Version 3.0 has been discontinued since the beginning of 2019.