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MitreCVE-2016-1920

HistoryJan 27, 2017 - 8:59 p.m.

CVE-2016-1920

2017-01-2720:59:00

CWE-284

mitre

web.nvd.nist.gov

samsung

knox

1.0.0

vulnerability

cve-2016-1920

android

certificate

man-in-the-middle

attack

vpn

nvd

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

CVSS3

5.5

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

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

AI Score

5.3

Confidence

High

EPSS

Percentile

15.5%

JSON

Samsung KNOX 1.0.0 uses the shared certificate on Android, which allows local users to conduct man-in-the-middle attacks as demonstrated by installing a certificate and running a VPN service.

Affected configurations

Nvd

Node

samsungknoxMatch1.0

VendorProductVersionCPE
samsungknox1.0cpe:2.3:a:samsung:knox:1.0:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
samsung	knox	1.0	cpe:2.3:a:samsung:knox:1.0:::::::*

References

www.securityfocus.com/archive/1/537318/100/0/threaded

www.securityfocus.com/archive/1/537339/100/0/threaded

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

CVSS3

5.5

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

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

AI Score

5.3

Confidence

High

EPSS

Percentile

15.5%

JSON

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