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IcscertCVE-2016-5816

HistoryAug 25, 2017 - 4:29 p.m.

CVE-2016-5816

2017-08-2516:29:00

CWE-798

icscert

web.nvd.nist.gov

cve-2016-5816

mrd-305-din

mrd-315

mrd-355

mrd-455

cryptographic key

security issue

nvd

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:N/AC:L/Au:N/C:P/I:N/A:N

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

AI Score

7.4

Confidence

High

EPSS

0.002

Percentile

52.8%

JSON

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.

Affected configurations

Nvd

Node

westermomrd-305-dinMatch-

AND

westermomrd-305-din_firmwareMatch-

Node

westermomrd-315-dinMatch-

AND

westermomrd-315-din_firmwareMatch-

Node

westermomrd-355-dinMatch-

AND

westermomrd-355-din_firmwareMatch-

Node

westermomrd-455-dinMatch-

AND

westermomrd-455-din_firmwareMatch-

VendorProductVersionCPE
westermomrd-305-din-cpe:2.3:h:westermo:mrd-305-din:-:*:*:*:*:*:*:*
westermomrd-305-din_firmware-cpe:2.3:o:westermo:mrd-305-din_firmware:-:*:*:*:*:*:*:*
westermomrd-315-din-cpe:2.3:h:westermo:mrd-315-din:-:*:*:*:*:*:*:*
westermomrd-315-din_firmware-cpe:2.3:o:westermo:mrd-315-din_firmware:-:*:*:*:*:*:*:*
westermomrd-355-din-cpe:2.3:h:westermo:mrd-355-din:-:*:*:*:*:*:*:*
westermomrd-355-din_firmware-cpe:2.3:o:westermo:mrd-355-din_firmware:-:*:*:*:*:*:*:*
westermomrd-455-din-cpe:2.3:h:westermo:mrd-455-din:-:*:*:*:*:*:*:*
westermomrd-455-din_firmware-cpe:2.3:o:westermo:mrd-455-din_firmware:-:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
westermo	mrd-305-din	-	cpe:2.3:h:westermo:mrd-305-din:-:::::::*
westermo	mrd-305-din_firmware	-	cpe:2.3:o:westermo:mrd-305-din_firmware:-:::::::*
westermo	mrd-315-din	-	cpe:2.3:h:westermo:mrd-315-din:-:::::::*
westermo	mrd-315-din_firmware	-	cpe:2.3:o:westermo:mrd-315-din_firmware:-:::::::*
westermo	mrd-355-din	-	cpe:2.3:h:westermo:mrd-355-din:-:::::::*
westermo	mrd-355-din_firmware	-	cpe:2.3:o:westermo:mrd-355-din_firmware:-:::::::*
westermo	mrd-455-din	-	cpe:2.3:h:westermo:mrd-455-din:-:::::::*
westermo	mrd-455-din_firmware	-	cpe:2.3:o:westermo:mrd-455-din_firmware:-:::::::*

References

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

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:N/AC:L/Au:N/C:P/I:N/A:N

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

AI Score

7.4

Confidence

High

EPSS

0.002

Percentile

52.8%

JSON

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