Vulnerability CVE-2018-20025
Published: 2019-02-19   Modified: 2019-02-20

Description:
Use of Insufficiently Random Values exists in CODESYS V3 products versions prior V3.5.14.0.

Type:

CWE-330

 (Use of Insufficiently Random Values)

CVSS2 => (AV:N/AC:L/Au:N/C:P/I:N/A:N)

CVSS Base Score
Impact Subscore
Exploitability Subscore
5/10
2.9/10
10/10
Exploit range
Attack complexity
Authentication
Remote
Low
No required
Confidentiality impact
Integrity impact
Availability impact
Partial
None
None

 References:
http://www.securityfocus.com/bid/106251
https://ics-cert.kaspersky.com/advisories/klcert-advisories/2018/12/19/klcert-18-037-codesys-control-v3-use-of-insufficiently-random-values/
https://ics-cert.us-cert.gov/advisories/ICSA-18-352-04
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