CVE-2017-5159

An issue was discovered on Phoenix Contact mGuard devices that have been updated to Version 8.4.0. When updating an mGuard device to Version 8.4.0 via the update-upload facility, the update will succeed, but it will reset the password of the admin user to its default value.

CVSS v3 9.8 CRITICAL
CVSS v2.0 7.5 HIGH

9.8^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.5^/10

CVSS v2.0 : HIGH

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

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
http://www.securityfocus.com/bid/95648	Third Party Advisory VDB Entry
https://ics-cert.us-cert.gov/advisories/ICSA-17-017-01	Mitigation Third Party Advisory US Government Resource

Configurations

Configuration 1 (hide)

cpe:2.3:o:phoenixcontact:mguard_firmware:8.4.0:*:*:*:*:*:*:*

History

No history.

Information

Published : 2017-02-13 21:59

Updated : 2021-08-31 19:43

NVD link : CVE-2017-5159

Mitre link : CVE-2017-5159

CVE.ORG link : CVE-2017-5159

JSON object : View

Products Affected

phoenixcontact

mguard_firmware

CWE

CWE-99

Improper Control of Resource Identifiers ('Resource Injection')

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