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MitreCVE-2016-2398

HistoryFeb 17, 2016 - 4:59 p.m.

CVE-2016-2398

2016-02-1716:59:02

CWE-254

mitre

web.nvd.nist.gov

comcast

xfinity

home security system

vulnerability

zigbee

2.4 ghz

communication

nvd

cve-2016-2398

CVSS2

3.3

Attack Vector

ADJACENT_NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

CVSS3

6.5

Attack Vector

ADJACENT

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

AI Score

6.4

Confidence

High

EPSS

0.001

Percentile

46.9%

JSON

Comcast XFINITY Home Security System does not properly maintain base-station communication, which allows physically proximate attackers to defeat sensor functionality by interfering with ZigBee 2.4 GHz transmissions.

Affected configurations

Nvd

Node

comcastxfinity_home_security_system

VendorProductVersionCPE
comcastxfinity_home_security_system*cpe:2.3:o:comcast:xfinity_home_security_system:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
comcast	xfinity_home_security_system	*	cpe:2.3:o:comcast:xfinity_home_security_system::::::::

References

www.kb.cert.org/vuls/id/418072

www.wired.com/2016/01/xfinitys-security-system-flaws-open-homes-to-thieves/

community.rapid7.com/community/infosec/blog/2016/01/05/r7-2015-23-comcast-xfinity-home-security-system-insecure-fail-open

CVSS2

3.3

Attack Vector

ADJACENT_NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

CVSS3

6.5

Attack Vector

ADJACENT

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

AI Score

6.4

Confidence

High

EPSS

0.001

Percentile

46.9%

JSON

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