Improper Enforcement of Message Integrity During Transmission in a Communication Channel in KUKA.Sim Pro

1) Improper Enforcement of Message Integrity During Transmission in a Communication Channel

EUVDB-ID: #VU26702

Risk: Low

CVSSv3.1: 3.8 [CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2020-10635

CWE-ID: CWE-924 - Improper Enforcement of Message Integrity During Transmission in a Communication Channel

Exploit availability: No

Description

The vulnerability allows a remote attacker to compromise the target system.

The vulnerability exists due to the server transmits the model in plaintext when the devices request a model.

Successful exploitation of this vulnerability could result in a loss of integrity in external 3D models fetched from remote servers.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

KUKA.Sim Pro: 3.1

External links

http://ics-cert.us-cert.gov/advisories/icsa-20-098-05

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.