CVE-2017-6753
"Cisco WebEx Remote Code Execution Vulnerability"
Description
A vulnerability in Cisco WebEx browser extensions for Google Chrome and Mozilla Firefox 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, Cisco WebEx Centers (Meeting Center, Event Center, Training Center, and Support Center), and Cisco WebEx Meetings when they are running on Microsoft Windows. The vulnerability is due to a design defect in the extension. An attacker who 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. The following versions of the Cisco WebEx browser extensions are affected: Versions prior to 1.0.12 of the Cisco WebEx extension on Google Chrome, Versions prior to 1.0.12 of the Cisco WebEx extension on Mozilla Firefox. Cisco Bug IDs: CSCvf15012 CSCvf15020 CSCvf15030 CSCvf15033 CSCvf15036 CSCvf15037.
INFO
Published Date :
July 25, 2017, 7:29 p.m.
Last Modified :
Nov. 21, 2024, 3:30 a.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
5.9
Exploitability Score :
2.8
Affected Products
The following products are affected by CVE-2017-6753
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2017-6753.
| URL | Resource |
|---|---|
| http://www.securityfocus.com/bid/99614 | Third Party Advisory VDB Entry |
| http://www.securitytracker.com/id/1038909 | Third Party Advisory VDB Entry |
| http://www.securitytracker.com/id/1038910 | Third Party Advisory VDB Entry |
| http://www.securitytracker.com/id/1038911 | Third Party Advisory VDB Entry |
| https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170717-webex | Vendor Advisory |
| http://www.securityfocus.com/bid/99614 | Third Party Advisory VDB Entry |
| http://www.securitytracker.com/id/1038909 | Third Party Advisory VDB Entry |
| http://www.securitytracker.com/id/1038910 | Third Party Advisory VDB Entry |
| http://www.securitytracker.com/id/1038911 | Third Party Advisory VDB Entry |
| https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170717-webex | Vendor Advisory |
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2017-6753 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2017-6753 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by af854a3a-2127-422b-91ae-364da2661108
Nov. 21, 2024
Action Type Old Value New Value Added Reference http://www.securityfocus.com/bid/99614 Added Reference http://www.securitytracker.com/id/1038909 Added Reference http://www.securitytracker.com/id/1038910 Added Reference http://www.securitytracker.com/id/1038911 Added Reference https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170717-webex -
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CVE Modified by [email protected]
Oct. 09, 2019
Action Type Old Value New Value Added CWE Cisco Systems, Inc. CWE-119 -
Initial Analysis by [email protected]
Jul. 31, 2017
Action Type Old Value New Value Added CVSS V2 (AV:N/AC:M/Au:N/C:C/I:C/A:C) Added CVSS V3 AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H Changed Reference Type http://www.securitytracker.com/id/1038909 No Types Assigned http://www.securitytracker.com/id/1038909 Third Party Advisory, VDB Entry Changed Reference Type http://www.securityfocus.com/bid/99614 No Types Assigned http://www.securityfocus.com/bid/99614 Third Party Advisory, VDB Entry Changed Reference Type http://www.securitytracker.com/id/1038910 No Types Assigned http://www.securitytracker.com/id/1038910 Third Party Advisory, VDB Entry Changed Reference Type http://www.securitytracker.com/id/1038911 No Types Assigned http://www.securitytracker.com/id/1038911 Third Party Advisory, VDB Entry Changed Reference Type https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170717-webex No Types Assigned https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170717-webex Vendor Advisory Added CWE CWE-119 Added CPE Configuration OR *cpe:2.3:a:cisco:webex_event_center:t30_base:*:*:*:*:*:*:* *cpe:2.3:a:cisco:webex_event_center:t31_base:*:*:*:*:*:*:* *cpe:2.3:a:cisco:webex_event_center:t32_base:*:*:*:*:*:*:* *cpe:2.3:a:cisco:webex_meeting_center:t30_base:*:*:*:*:*:*:* *cpe:2.3:a:cisco:webex_meeting_center:t31_base:*:*:*:*:*:*:* *cpe:2.3:a:cisco:webex_meeting_center:t32_base:*:*:*:*:*:*:* *cpe:2.3:a:cisco:webex_meetings:t30_base:*:*:*:*:*:*:* *cpe:2.3:a:cisco:webex_meetings_server:1.1_base:*:*:*:*:*:*:* *cpe:2.3:a:cisco:webex_meetings_server:1.5.1.6:*:*:*:*:*:*:* *cpe:2.3:a:cisco:webex_meetings_server:1.5.1.131:*:*:*:*:*:*:* *cpe:2.3:a:cisco:webex_meetings_server:1.5_base:*:*:*:*:*:*:* *cpe:2.3:a:cisco:webex_meetings_server:2.0.1.107:*:*:*:*:*:*:* *cpe:2.3:a:cisco:webex_meetings_server:2.0_base:*:*:*:*:*:*:* *cpe:2.3:a:cisco:webex_meetings_server:2.5.1.5:*:*:*:*:*:*:* *cpe:2.3:a:cisco:webex_meetings_server:2.5.1.29:*:*:*:*:*:*:* *cpe:2.3:a:cisco:webex_meetings_server:2.5.99.2:*:*:*:*:*:*:* *cpe:2.3:a:cisco:webex_meetings_server:2.5_base:*:*:*:*:*:*:* *cpe:2.3:a:cisco:webex_meetings_server:2.6.0:*:*:*:*:*:*:* *cpe:2.3:a:cisco:webex_meetings_server:2.6.1.39:*:*:*:*:*:*:* *cpe:2.3:a:cisco:webex_meetings_server:2.7.1:*:*:*:*:*:*:* *cpe:2.3:a:cisco:webex_meetings_server:2.7_base:*:*:*:*:*:*:* *cpe:2.3:a:cisco:webex_meetings_server:2.8_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_meetings_server_2.0:mr8:*:*:*:*:*:*:* *cpe:2.3:a:cisco:webex_meetings_server_2.0:mr9:*:*:*:*:*:*:* *cpe:2.3:a:cisco:webex_meetings_server_2.0_mr8_patch:1:*:*:*:*:*:*:* *cpe:2.3:a:cisco:webex_meetings_server_2.0_mr9_patch:1:*:*:*:*:*:*:* *cpe:2.3:a:cisco:webex_meetings_server_2.0_mr9_patch:2:*:*:*:*:*:*:* *cpe:2.3:a:cisco:webex_meetings_server_2.0_mr9_patch:3:*:*:*:*:*:*:* *cpe:2.3:a:cisco:webex_meetings_server_2.5:mr1:*:*:*:*:*:*:* *cpe:2.3:a:cisco:webex_meetings_server_2.5:mr2:*:*:*:*:*:*:* *cpe:2.3:a:cisco:webex_meetings_server_2.5:mr3:*:*:*:*:*:*:* *cpe:2.3:a:cisco:webex_meetings_server_2.5:mr4:*:*:*:*:*:*:* *cpe:2.3:a:cisco:webex_meetings_server_2.5:mr5:*:*:*:*:*:*:* *cpe:2.3:a:cisco:webex_meetings_server_2.5:mr6:*:*:*:*:*:*:* *cpe:2.3:a:cisco:webex_meetings_server_2.5_mr2_patch:1:*:*:*:*:*:*:* *cpe:2.3:a:cisco:webex_meetings_server_2.5_mr5_patch:1:*:*:*:*:*:*:* *cpe:2.3:a:cisco:webex_meetings_server_2.5_mr6_patch:1:*:*:*:*:*:*:* *cpe:2.3:a:cisco:webex_meetings_server_2.5_mr6_patch:2:*:*:*:*:*:*:* *cpe:2.3:a:cisco:webex_meetings_server_2.5_mr6_patch:3:*:*:*:*:*:*:* *cpe:2.3:a:cisco:webex_meetings_server_2.5_mr6_patch:4:*:*:*:*:*:*:* *cpe:2.3:a:cisco:webex_meetings_server_2.6:mr1:*:*:*:*:*:*:* *cpe:2.3:a:cisco:webex_meetings_server_2.6:mr2:*:*:*:*:*:*:* *cpe:2.3:a:cisco:webex_meetings_server_2.6:mr3:*:*:*:*:*:*:* *cpe:2.3:a:cisco:webex_meetings_server_2.6_mr1_patch:1:*:*:*:*:*:*:* *cpe:2.3:a:cisco:webex_meetings_server_2.6_mr2_patch:1:*:*:*:*:*:*:* *cpe:2.3:a:cisco:webex_meetings_server_2.6_mr3_patch:1:*:*:*:*:*:*:* *cpe:2.3:a:cisco:webex_meetings_server_2.6_mr3_patch:2:*:*:*:*:*:*:* *cpe:2.3:a:cisco:webex_meetings_server_2.7:mr1:*:*:*:*:*:*:* *cpe:2.3:a:cisco:webex_meetings_server_2.7:mr2:*:*:*:*:*:*:* *cpe:2.3:a:cisco:webex_meetings_server_2.7_mr1_patch:1:*:*:*:*:*:*:* *cpe:2.3:a:cisco:webex_meetings_server_2.7_mr2_patch:1:*:*:*:*:*:*:* *cpe:2.3:a:cisco:webex_support_center:t30_base:*:*:*:*:*:*:* *cpe:2.3:a:cisco:webex_support_center:t31_base:*:*:*:*:*:*:* *cpe:2.3:a:cisco:webex_support_center:t32_base:*:*:*:*:*:*:* *cpe:2.3:a:cisco:webex_training_center:t30_base:*:*:*:*:*:*:* *cpe:2.3:a:cisco:webex_training_center:t31_base:*:*:*:*:*:*:* *cpe:2.3:a:cisco:webex_training_center:t32_base:*:*:*:*:*:*:* -
CVE Modified by [email protected]
Jul. 27, 2017
Action Type Old Value New Value Added Reference http://www.securitytracker.com/id/1038911 [No Types Assigned] Added Reference http://www.securitytracker.com/id/1038910 [No Types Assigned] Added Reference http://www.securitytracker.com/id/1038909 [No Types Assigned] Added Reference http://www.securityfocus.com/bid/99614 [No Types Assigned]
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2017-6753 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2017-6753
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
3.45 }} 0.02%
score
0.91320
percentile