Vulnerability CVE-2016-5816


Published: 2017-08-25

Description:
A Use of Hard-Coded Cryptographic Key issue was discovered in MRD-305-DIN versions older than 1.7.5.0, and MRD-315, MRD-355, MRD-455 versions older than 1.7.5.0. The device utilizes hard-coded private cryptographic keys that may allow an attacker to decrypt traffic from any other source.

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
Affected software
Westermo -> Mrd-315-din firmware 
Westermo -> Mrd-455-din firmware 
Westermo -> Mrd-355-din firmware 
Westermo -> Mrd-305-din firmware 

 References:
https://ics-cert.us-cert.gov/advisories/ICSA-17-236-01

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