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cve[email protected]CVE-2016-5804
HistoryJul 15, 2016 - 4:59 p.m.

CVE-2016-5804

2016-07-1516:59:14
CWE-326
web.nvd.nist.gov
20
2
cve-2016-5804
moxa mgate
authentication bypass
weak encryption
nvd

5 Medium

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

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

9.5 High

AI Score

Confidence

High

0.003 Low

EPSS

Percentile

65.1%

Moxa MGate MB3180 before 1.8, MGate MB3280 before 2.7, MGate MB3480 before 2.6, MGate MB3170 before 2.5, and MGate MB3270 before 2.7 use weak encryption, which allows remote attackers to bypass authentication via a brute-force series of guesses for a parameter value.

Affected configurations

NVD
Node
moxamgate_mb3180Match-
AND
moxamgate_mb3180_firmwareRange<1.8
Node
moxamgate_mb3280Match-
AND
moxamgate_mb3280_firmwareRange<2.7
Node
moxamgate_mb3480Match-
AND
moxamgate_mb3480_firmwareRange<2.6
Node
moxamgate_mb3170Match-
AND
moxamgate_mb3170_firmwareRange<2.5
Node
moxamgate_mb3270Match-
AND
moxamgate_mb3270_firmwareRange<2.7

Social References

More

5 Medium

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

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

9.5 High

AI Score

Confidence

High

0.003 Low

EPSS

Percentile

65.1%

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