NVD

CVE-2017-3823 Detail

Modified

This vulnerability has been modified since it was last analyzed by the NVD. It is awaiting reanalysis which may result in further changes to the information provided.

Description

An issue was discovered in the Cisco WebEx Extension before 1.0.7 on Google Chrome, the ActiveTouch General Plugin Container before 106 on Mozilla Firefox, the GpcContainer Class ActiveX control plugin before 10031.6.2017.0126 on Internet Explorer, and the Download Manager ActiveX control plugin before 2.1.0.10 on Internet Explorer. A vulnerability in these Cisco WebEx browser extensions could allow an unauthenticated, remote attacker to execute arbitrary code with the privileges of the affected browser on an affected system. This vulnerability affects the browser extensions for Cisco WebEx Meetings Server and Cisco WebEx Centers (Meeting Center, Event Center, Training Center, and Support Center) when they are running on Microsoft Windows. The vulnerability is a design defect in an application programing interface (API) response parser within the extension. An attacker that can convince an affected user to visit an attacker-controlled web page or follow an attacker-supplied link with an affected browser could exploit the vulnerability. If successful, the attacker could execute arbitrary code with the privileges of the affected browser.

Metrics

NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.

CVSS 4.0 Severity and Vector Strings:

NIST: NVD

N/A

NVD assessment not yet provided.

CVSS 3.x Severity and Vector Strings:

NIST: NVD

Base Score: 8.8 HIGH

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

CVSS 2.0 Severity and Vector Strings:

National Institute of Standards and Technology

NIST: NVD

Base Score: 9.3 HIGH

Vector: (AV:N/AC:M/Au:N/C:C/I:C/A:C)

References to Advisories, Solutions, and Tools

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Hyperlink	Resource
http://www.securityfocus.com/bid/95737	Third Party Advisory VDB Entry
http://www.securityfocus.com/bid/95737	Third Party Advisory VDB Entry
http://www.securitytracker.com/id/1037680
http://www.securitytracker.com/id/1037680
https://0patch.blogspot.com/2017/01/micropatching-remote-code-execution-in.html
https://0patch.blogspot.com/2017/01/micropatching-remote-code-execution-in.html
https://blog.filippo.io/webex-extension-vulnerability/
https://blog.filippo.io/webex-extension-vulnerability/
https://bugs.chromium.org/p/project-zero/issues/detail?id=1096	Technical Description Third Party Advisory
https://bugs.chromium.org/p/project-zero/issues/detail?id=1096	Technical Description Third Party Advisory
https://bugs.chromium.org/p/project-zero/issues/detail?id=1100
https://bugs.chromium.org/p/project-zero/issues/detail?id=1100
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170124-webex	Vendor Advisory
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170124-webex	Vendor Advisory
https://www.kb.cert.org/vuls/id/909240
https://www.kb.cert.org/vuls/id/909240

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-119	Improper Restriction of Operations within the Bounds of a Memory Buffer	NIST Cisco Systems, Inc.

Known Affected Software Configurations Switch to CPE 2.2

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Denotes Vulnerable Software
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Change History

8 change records found show changes

CVE Modified by CVE 11/20/2024 10:26:11 PM

Action	Type	New Value
Added	Reference	http://www.securityfocus.com/bid/95737
Added	Reference	http://www.securitytracker.com/id/1037680
Added	Reference	https://0patch.blogspot.com/2017/01/micropatching-remote-code-execution-in.html
Added	Reference	https://blog.filippo.io/webex-extension-vulnerability/
Added	Reference	https://bugs.chromium.org/p/project-zero/issues/detail?id=1096
Added	Reference	https://bugs.chromium.org/p/project-zero/issues/detail?id=1100
Added	Reference	https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170124-webex
Added	Reference	https://www.kb.cert.org/vuls/id/909240

Initial Analysis by NIST 2/24/2017 4:16:24 PM

Action	Type	Old Value	New Value
Added	CVSS V3		AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Added	CVSS V2		(AV:N/AC:M/Au:N/C:C/I:C/A:C)
Added	CWE		CWE-119
Added	CPE Configuration		OR cpe:2.3:a:cisco:activetouch_general_plugin_container:105:::::firefox::* cpe:2.3:a:cisco:download_manager:2.1.0.9:::::internet_explorer::* cpe:2.3:a:cisco:gpccontainer_class:10031.6.2017.0125:::::internet_explorer::* (and previous) cpe:2.3:a:cisco:webex:1.0.6:::::chrome::* (and previous)
Added	CPE Configuration		Record truncated, showing 500 of 921 characters. View Entire Change Record OR cpe:2.3:a:cisco:webex_meeting_center:2.6_base::::::: cpe:2.3:a:cisco:webex_meeting_center:2.6_mr1::::::: cpe:2.3:a:cisco:webex_meeting_center:2.6_mr1:p1::::::* cpe:2.3:a:cisco:webex_meeting_center:2.6_mr2::::::: cpe:2.3:a:cisco:webex_meeting_center:2.6_mr2:p1::::::* cpe:2.3:a:cisco:webex_meeting_center:2.6_mr3::::::: cpe:2.3:a:cisco:webex_meeting_center:2.6_mr3:p1::::::* *cpe:2.3:a:cisco:webex_meeting_ce
Added	CPE Configuration		Record truncated, showing 500 of 2395 characters. View Entire Change Record OR cpe:2.3:a:cisco:webex_meetings_server:2.0_base::::::: cpe:2.3:a:cisco:webex_meetings_server:2.0_mr2::::::: cpe:2.3:a:cisco:webex_meetings_server:2.0_mr3::::::: cpe:2.3:a:cisco:webex_meetings_server:2.0_mr4::::::: cpe:2.3:a:cisco:webex_meetings_server:2.0_mr5::::::: cpe:2.3:a:cisco:webex_meetings_server:2.0_mr6::::::: cpe:2.3:a:cisco:webex_meetings_server:2.0_mr7::::::: *cpe:2.3:a:cisco:webex_meetin
Changed	Reference Type	http://www.securityfocus.com/bid/95737 No Types Assigned	http://www.securityfocus.com/bid/95737 Third Party Advisory, VDB Entry
Changed	Reference Type	https://bugs.chromium.org/p/project-zero/issues/detail?id=1096 No Types Assigned	https://bugs.chromium.org/p/project-zero/issues/detail?id=1096 Third Party Advisory, Technical Description
Changed	Reference Type	https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170124-webex No Types Assigned	https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170124-webex Vendor Advisory

Quick Info

CVE Dictionary Entry:
CVE-2017-3823
NVD Published Date:
02/01/2017
NVD Last Modified:
11/20/2024
Source:
Cisco Systems, Inc.

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Information Technology Laboratory

National Vulnerability Database

National Vulnerability Database

CVE-2017-3823 Detail

Description

Metrics

References to Advisories, Solutions, and Tools

Weakness Enumeration

Known Affected Software Configurations Switch to CPE 2.2

CPEs loading, please wait.

Change History

CVE Modified by CVE 11/20/2024 10:26:11 PM

CVE Modified by Cisco Systems, Inc. 5/14/2024 12:39:18 AM

CVE Modified by Cisco Systems, Inc. 10/09/2019 7:27:38 PM

CVE Modified by Cisco Systems, Inc. 10/09/2017 9:30:22 PM

CVE Modified by Cisco Systems, Inc. 7/25/2017 9:29:06 PM

CVE Modified by Cisco Systems, Inc. 4/04/2017 9:59:00 PM

Initial Analysis by NIST 2/24/2017 4:16:24 PM

CVE Modified by Cisco Systems, Inc. 2/06/2017 9:59:03 PM

Quick Info