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MitreCVE-2018-18566

HistoryOct 24, 2018 - 10:29 p.m.

CVE-2018-18566

2018-10-2422:29:01

CWE-200

mitre

web.nvd.nist.gov

polycom

vvx 500

vvx 601

sip service

remote attackers

sensitive information

phone configuration

cve-2018-18566

nvd

vulnerability

exploit

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

5.3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

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

AI Score

5.2

Confidence

High

EPSS

0.003

Percentile

67.9%

JSON

The SIP service in Polycom VVX 500 and 601 devices 5.8.0.12848 and earlier allow remote attackers to obtain sensitive phone configuration information by leveraging use with an on-premise installation with Skype for Business.

Affected configurations

Nvd

Node

polycomunified_communications_softwareRange≤5.8.0.12848

Node

polycomvvx_601Match-

AND

polycomvvx_601_firmwareMatch-

Node

polycomvvx_500Match-

AND

polycomvvx_500_firmwareMatch-

VendorProductVersionCPE
polycomunified_communications_software*cpe:2.3:o:polycom:unified_communications_software:*:*:*:*:*:*:*:*
polycomvvx_601-cpe:2.3:h:polycom:vvx_601:-:*:*:*:*:*:*:*
polycomvvx_601_firmware-cpe:2.3:o:polycom:vvx_601_firmware:-:*:*:*:*:*:*:*
polycomvvx_500-cpe:2.3:h:polycom:vvx_500:-:*:*:*:*:*:*:*
polycomvvx_500_firmware-cpe:2.3:o:polycom:vvx_500_firmware:-:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
polycom	unified_communications_software	*	cpe:2.3:o:polycom:unified_communications_software::::::::
polycom	vvx_601	-	cpe:2.3:h:polycom:vvx_601:-:::::::*
polycom	vvx_601_firmware	-	cpe:2.3:o:polycom:vvx_601_firmware:-:::::::*
polycom	vvx_500	-	cpe:2.3:h:polycom:vvx_500:-:::::::*
polycom	vvx_500_firmware	-	cpe:2.3:o:polycom:vvx_500_firmware:-:::::::*

References

www.securityfocus.com/bid/105746

seclists.org/bugtraq/2018/Oct/33

www.syss.de/fileadmin/dokumente/Publikationen/Advisories/SYSS-2018-028.txt

Social References

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

5.3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

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

AI Score

5.2

Confidence

High

EPSS

0.003

Percentile

67.9%

JSON

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