CVE-2017-6753
Severity Score
8.8
*CVSS v3
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
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.
Una vulnerabilidad en las extensiones del navegador WebEx de Cisco para Google Chrome y Mozilla Firefox, podría permitir que un atacante remoto no autenticado ejecute código arbitrario con los privilegios del navegador afectado sobre un sistema afectado. Esta vulnerabilidad afecta a las extensiones del navegador para WebEx Meetings Server de Cisco, WebEx Centers de Cisco (Meeting Center, Event Center, Training Center y Support Center) y WebEx Meetings de Cisco cuando son ejecutadas en Microsoft Windows. Una vulnerabilidad es debido a un defecto de diseño en la extensión. Un atacante que pueda convencer a un usuario afectado para visitar una página web controlada por un atacante o siga un enlace provisto por un atacante con un navegador afectado podría atacar esta vulnerabilidad. Si tiene éxito, el atacante podría ejecutar código arbitrario con privilegios del navegador afectado. Las siguientes versiones de las extensiones del navegador de WebEx de Cisco están afectadas: Versiones anteriores a 1.0.12 de la extensión WebEx de Cisco en Google Chrome, Versiones anteriores a 1.0.12 de la extensión WebEx de Cisco en Mozilla Firefox. Identificación de Bug Cisco: CSCvf15012 CSCvf15020 CSCvf15030 CSCvf15033 CSCvf15036 CSCvf15037.
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2017-03-09 CVE Reserved
- 2017-07-25 CVE Published
- 2024-01-19 EPSS Updated
- 2024-08-05 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer
CAPEC
References (5)
| URL | Tag | Source |
|---|---|---|
| http://www.securityfocus.com/bid/99614 | Third Party Advisory | |
| http://www.securitytracker.com/id/1038909 | Third Party Advisory | |
| http://www.securitytracker.com/id/1038910 | Third Party Advisory | |
| http://www.securitytracker.com/id/1038911 | Third Party Advisory |
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170717-webex | 2019-10-09 |
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Cisco Search vendor "Cisco" | Webex Event Center Search vendor "Cisco" for product "Webex Event Center" | t30_base Search vendor "Cisco" for product "Webex Event Center" and version "t30_base" | - |
Affected
| ||||||
| Cisco Search vendor "Cisco" | Webex Event Center Search vendor "Cisco" for product "Webex Event Center" | t31_base Search vendor "Cisco" for product "Webex Event Center" and version "t31_base" | - |
Affected
| ||||||
| Cisco Search vendor "Cisco" | Webex Event Center Search vendor "Cisco" for product "Webex Event Center" | t32_base Search vendor "Cisco" for product "Webex Event Center" and version "t32_base" | - |
Affected
| ||||||
| Cisco Search vendor "Cisco" | Webex Meeting Center Search vendor "Cisco" for product "Webex Meeting Center" | t30_base Search vendor "Cisco" for product "Webex Meeting Center" and version "t30_base" | - |
Affected
| ||||||
| Cisco Search vendor "Cisco" | Webex Meeting Center Search vendor "Cisco" for product "Webex Meeting Center" | t31_base Search vendor "Cisco" for product "Webex Meeting Center" and version "t31_base" | - |
Affected
| ||||||
| Cisco Search vendor "Cisco" | Webex Meeting Center Search vendor "Cisco" for product "Webex Meeting Center" | t32_base Search vendor "Cisco" for product "Webex Meeting Center" and version "t32_base" | - |
Affected
| ||||||
| Cisco Search vendor "Cisco" | Webex Meetings Search vendor "Cisco" for product "Webex Meetings" | t30_base Search vendor "Cisco" for product "Webex Meetings" and version "t30_base" | - |
Affected
| ||||||
| Cisco Search vendor "Cisco" | Webex Meetings Server Search vendor "Cisco" for product "Webex Meetings Server" | 1.1_base Search vendor "Cisco" for product "Webex Meetings Server" and version "1.1_base" | - |
Affected
| ||||||
| Cisco Search vendor "Cisco" | Webex Meetings Server Search vendor "Cisco" for product "Webex Meetings Server" | 1.5.1.6 Search vendor "Cisco" for product "Webex Meetings Server" and version "1.5.1.6" | - |
Affected
| ||||||
| Cisco Search vendor "Cisco" | Webex Meetings Server Search vendor "Cisco" for product "Webex Meetings Server" | 1.5.1.131 Search vendor "Cisco" for product "Webex Meetings Server" and version "1.5.1.131" | - |
Affected
| ||||||
| Cisco Search vendor "Cisco" | Webex Meetings Server Search vendor "Cisco" for product "Webex Meetings Server" | 1.5_base Search vendor "Cisco" for product "Webex Meetings Server" and version "1.5_base" | - |
Affected
| ||||||
| Cisco Search vendor "Cisco" | Webex Meetings Server Search vendor "Cisco" for product "Webex Meetings Server" | 2.0.1.107 Search vendor "Cisco" for product "Webex Meetings Server" and version "2.0.1.107" | - |
Affected
| ||||||
| Cisco Search vendor "Cisco" | Webex Meetings Server Search vendor "Cisco" for product "Webex Meetings Server" | 2.0_base Search vendor "Cisco" for product "Webex Meetings Server" and version "2.0_base" | - |
Affected
| ||||||
| Cisco Search vendor "Cisco" | Webex Meetings Server Search vendor "Cisco" for product "Webex Meetings Server" | 2.5.1.5 Search vendor "Cisco" for product "Webex Meetings Server" and version "2.5.1.5" | - |
Affected
| ||||||
| Cisco Search vendor "Cisco" | Webex Meetings Server Search vendor "Cisco" for product "Webex Meetings Server" | 2.5.1.29 Search vendor "Cisco" for product "Webex Meetings Server" and version "2.5.1.29" | - |
Affected
| ||||||
| Cisco Search vendor "Cisco" | Webex Meetings Server Search vendor "Cisco" for product "Webex Meetings Server" | 2.5.99.2 Search vendor "Cisco" for product "Webex Meetings Server" and version "2.5.99.2" | - |
Affected
| ||||||
| Cisco Search vendor "Cisco" | Webex Meetings Server Search vendor "Cisco" for product "Webex Meetings Server" | 2.5_base Search vendor "Cisco" for product "Webex Meetings Server" and version "2.5_base" | - |
Affected
| ||||||
| Cisco Search vendor "Cisco" | Webex Meetings Server Search vendor "Cisco" for product "Webex Meetings Server" | 2.6.0 Search vendor "Cisco" for product "Webex Meetings Server" and version "2.6.0" | - |
Affected
| ||||||
| Cisco Search vendor "Cisco" | Webex Meetings Server Search vendor "Cisco" for product "Webex Meetings Server" | 2.6.1.39 Search vendor "Cisco" for product "Webex Meetings Server" and version "2.6.1.39" | - |
Affected
| ||||||
| Cisco Search vendor "Cisco" | Webex Meetings Server Search vendor "Cisco" for product "Webex Meetings Server" | 2.7.1 Search vendor "Cisco" for product "Webex Meetings Server" and version "2.7.1" | - |
Affected
| ||||||
| Cisco Search vendor "Cisco" | Webex Meetings Server Search vendor "Cisco" for product "Webex Meetings Server" | 2.7_base Search vendor "Cisco" for product "Webex Meetings Server" and version "2.7_base" | - |
Affected
| ||||||
| Cisco Search vendor "Cisco" | Webex Meetings Server Search vendor "Cisco" for product "Webex Meetings Server" | 2.8_base Search vendor "Cisco" for product "Webex Meetings Server" and version "2.8_base" | - |
Affected
| ||||||
| Cisco Search vendor "Cisco" | Webex Meetings Server 2.0 Search vendor "Cisco" for product "Webex Meetings Server 2.0" | mr2 Search vendor "Cisco" for product "Webex Meetings Server 2.0" and version "mr2" | - |
Affected
| ||||||
| Cisco Search vendor "Cisco" | Webex Meetings Server 2.0 Search vendor "Cisco" for product "Webex Meetings Server 2.0" | mr3 Search vendor "Cisco" for product "Webex Meetings Server 2.0" and version "mr3" | - |
Affected
| ||||||
| Cisco Search vendor "Cisco" | Webex Meetings Server 2.0 Search vendor "Cisco" for product "Webex Meetings Server 2.0" | mr4 Search vendor "Cisco" for product "Webex Meetings Server 2.0" and version "mr4" | - |
Affected
| ||||||
| Cisco Search vendor "Cisco" | Webex Meetings Server 2.0 Search vendor "Cisco" for product "Webex Meetings Server 2.0" | mr5 Search vendor "Cisco" for product "Webex Meetings Server 2.0" and version "mr5" | - |
Affected
| ||||||
| Cisco Search vendor "Cisco" | Webex Meetings Server 2.0 Search vendor "Cisco" for product "Webex Meetings Server 2.0" | mr6 Search vendor "Cisco" for product "Webex Meetings Server 2.0" and version "mr6" | - |
Affected
| ||||||
| Cisco Search vendor "Cisco" | Webex Meetings Server 2.0 Search vendor "Cisco" for product "Webex Meetings Server 2.0" | mr7 Search vendor "Cisco" for product "Webex Meetings Server 2.0" and version "mr7" | - |
Affected
| ||||||
| Cisco Search vendor "Cisco" | Webex Meetings Server 2.0 Search vendor "Cisco" for product "Webex Meetings Server 2.0" | mr8 Search vendor "Cisco" for product "Webex Meetings Server 2.0" and version "mr8" | - |
Affected
| ||||||
| Cisco Search vendor "Cisco" | Webex Meetings Server 2.0 Search vendor "Cisco" for product "Webex Meetings Server 2.0" | mr9 Search vendor "Cisco" for product "Webex Meetings Server 2.0" and version "mr9" | - |
Affected
| ||||||
| Cisco Search vendor "Cisco" | Webex Meetings Server 2.0 Mr8 Patch Search vendor "Cisco" for product "Webex Meetings Server 2.0 Mr8 Patch" | 1 Search vendor "Cisco" for product "Webex Meetings Server 2.0 Mr8 Patch" and version "1" | - |
Affected
| ||||||
| Cisco Search vendor "Cisco" | Webex Meetings Server 2.0 Mr9 Patch Search vendor "Cisco" for product "Webex Meetings Server 2.0 Mr9 Patch" | 1 Search vendor "Cisco" for product "Webex Meetings Server 2.0 Mr9 Patch" and version "1" | - |
Affected
| ||||||
| Cisco Search vendor "Cisco" | Webex Meetings Server 2.0 Mr9 Patch Search vendor "Cisco" for product "Webex Meetings Server 2.0 Mr9 Patch" | 2 Search vendor "Cisco" for product "Webex Meetings Server 2.0 Mr9 Patch" and version "2" | - |
Affected
| ||||||
| Cisco Search vendor "Cisco" | Webex Meetings Server 2.0 Mr9 Patch Search vendor "Cisco" for product "Webex Meetings Server 2.0 Mr9 Patch" | 3 Search vendor "Cisco" for product "Webex Meetings Server 2.0 Mr9 Patch" and version "3" | - |
Affected
| ||||||
| Cisco Search vendor "Cisco" | Webex Meetings Server 2.5 Search vendor "Cisco" for product "Webex Meetings Server 2.5" | mr1 Search vendor "Cisco" for product "Webex Meetings Server 2.5" and version "mr1" | - |
Affected
| ||||||
| Cisco Search vendor "Cisco" | Webex Meetings Server 2.5 Search vendor "Cisco" for product "Webex Meetings Server 2.5" | mr2 Search vendor "Cisco" for product "Webex Meetings Server 2.5" and version "mr2" | - |
Affected
| ||||||
| Cisco Search vendor "Cisco" | Webex Meetings Server 2.5 Search vendor "Cisco" for product "Webex Meetings Server 2.5" | mr3 Search vendor "Cisco" for product "Webex Meetings Server 2.5" and version "mr3" | - |
Affected
| ||||||
| Cisco Search vendor "Cisco" | Webex Meetings Server 2.5 Search vendor "Cisco" for product "Webex Meetings Server 2.5" | mr4 Search vendor "Cisco" for product "Webex Meetings Server 2.5" and version "mr4" | - |
Affected
| ||||||
| Cisco Search vendor "Cisco" | Webex Meetings Server 2.5 Search vendor "Cisco" for product "Webex Meetings Server 2.5" | mr5 Search vendor "Cisco" for product "Webex Meetings Server 2.5" and version "mr5" | - |
Affected
| ||||||
| Cisco Search vendor "Cisco" | Webex Meetings Server 2.5 Search vendor "Cisco" for product "Webex Meetings Server 2.5" | mr6 Search vendor "Cisco" for product "Webex Meetings Server 2.5" and version "mr6" | - |
Affected
| ||||||
| Cisco Search vendor "Cisco" | Webex Meetings Server 2.5 Mr2 Patch Search vendor "Cisco" for product "Webex Meetings Server 2.5 Mr2 Patch" | 1 Search vendor "Cisco" for product "Webex Meetings Server 2.5 Mr2 Patch" and version "1" | - |
Affected
| ||||||
| Cisco Search vendor "Cisco" | Webex Meetings Server 2.5 Mr5 Patch Search vendor "Cisco" for product "Webex Meetings Server 2.5 Mr5 Patch" | 1 Search vendor "Cisco" for product "Webex Meetings Server 2.5 Mr5 Patch" and version "1" | - |
Affected
| ||||||
| Cisco Search vendor "Cisco" | Webex Meetings Server 2.5 Mr6 Patch Search vendor "Cisco" for product "Webex Meetings Server 2.5 Mr6 Patch" | 1 Search vendor "Cisco" for product "Webex Meetings Server 2.5 Mr6 Patch" and version "1" | - |
Affected
| ||||||
| Cisco Search vendor "Cisco" | Webex Meetings Server 2.5 Mr6 Patch Search vendor "Cisco" for product "Webex Meetings Server 2.5 Mr6 Patch" | 2 Search vendor "Cisco" for product "Webex Meetings Server 2.5 Mr6 Patch" and version "2" | - |
Affected
| ||||||
| Cisco Search vendor "Cisco" | Webex Meetings Server 2.5 Mr6 Patch Search vendor "Cisco" for product "Webex Meetings Server 2.5 Mr6 Patch" | 3 Search vendor "Cisco" for product "Webex Meetings Server 2.5 Mr6 Patch" and version "3" | - |
Affected
| ||||||
| Cisco Search vendor "Cisco" | Webex Meetings Server 2.5 Mr6 Patch Search vendor "Cisco" for product "Webex Meetings Server 2.5 Mr6 Patch" | 4 Search vendor "Cisco" for product "Webex Meetings Server 2.5 Mr6 Patch" and version "4" | - |
Affected
| ||||||
| Cisco Search vendor "Cisco" | Webex Meetings Server 2.6 Search vendor "Cisco" for product "Webex Meetings Server 2.6" | mr1 Search vendor "Cisco" for product "Webex Meetings Server 2.6" and version "mr1" | - |
Affected
| ||||||
| Cisco Search vendor "Cisco" | Webex Meetings Server 2.6 Search vendor "Cisco" for product "Webex Meetings Server 2.6" | mr2 Search vendor "Cisco" for product "Webex Meetings Server 2.6" and version "mr2" | - |
Affected
| ||||||
| Cisco Search vendor "Cisco" | Webex Meetings Server 2.6 Search vendor "Cisco" for product "Webex Meetings Server 2.6" | mr3 Search vendor "Cisco" for product "Webex Meetings Server 2.6" and version "mr3" | - |
Affected
| ||||||
| Cisco Search vendor "Cisco" | Webex Meetings Server 2.6 Mr1 Patch Search vendor "Cisco" for product "Webex Meetings Server 2.6 Mr1 Patch" | 1 Search vendor "Cisco" for product "Webex Meetings Server 2.6 Mr1 Patch" and version "1" | - |
Affected
| ||||||
| Cisco Search vendor "Cisco" | Webex Meetings Server 2.6 Mr2 Patch Search vendor "Cisco" for product "Webex Meetings Server 2.6 Mr2 Patch" | 1 Search vendor "Cisco" for product "Webex Meetings Server 2.6 Mr2 Patch" and version "1" | - |
Affected
| ||||||
| Cisco Search vendor "Cisco" | Webex Meetings Server 2.6 Mr3 Patch Search vendor "Cisco" for product "Webex Meetings Server 2.6 Mr3 Patch" | 1 Search vendor "Cisco" for product "Webex Meetings Server 2.6 Mr3 Patch" and version "1" | - |
Affected
| ||||||
| Cisco Search vendor "Cisco" | Webex Meetings Server 2.6 Mr3 Patch Search vendor "Cisco" for product "Webex Meetings Server 2.6 Mr3 Patch" | 2 Search vendor "Cisco" for product "Webex Meetings Server 2.6 Mr3 Patch" and version "2" | - |
Affected
| ||||||
| Cisco Search vendor "Cisco" | Webex Meetings Server 2.7 Search vendor "Cisco" for product "Webex Meetings Server 2.7" | mr1 Search vendor "Cisco" for product "Webex Meetings Server 2.7" and version "mr1" | - |
Affected
| ||||||
| Cisco Search vendor "Cisco" | Webex Meetings Server 2.7 Search vendor "Cisco" for product "Webex Meetings Server 2.7" | mr2 Search vendor "Cisco" for product "Webex Meetings Server 2.7" and version "mr2" | - |
Affected
| ||||||
| Cisco Search vendor "Cisco" | Webex Meetings Server 2.7 Mr1 Patch Search vendor "Cisco" for product "Webex Meetings Server 2.7 Mr1 Patch" | 1 Search vendor "Cisco" for product "Webex Meetings Server 2.7 Mr1 Patch" and version "1" | - |
Affected
| ||||||
| Cisco Search vendor "Cisco" | Webex Meetings Server 2.7 Mr2 Patch Search vendor "Cisco" for product "Webex Meetings Server 2.7 Mr2 Patch" | 1 Search vendor "Cisco" for product "Webex Meetings Server 2.7 Mr2 Patch" and version "1" | - |
Affected
| ||||||
| Cisco Search vendor "Cisco" | Webex Support Center Search vendor "Cisco" for product "Webex Support Center" | t30_base Search vendor "Cisco" for product "Webex Support Center" and version "t30_base" | - |
Affected
| ||||||
| Cisco Search vendor "Cisco" | Webex Support Center Search vendor "Cisco" for product "Webex Support Center" | t31_base Search vendor "Cisco" for product "Webex Support Center" and version "t31_base" | - |
Affected
| ||||||
| Cisco Search vendor "Cisco" | Webex Support Center Search vendor "Cisco" for product "Webex Support Center" | t32_base Search vendor "Cisco" for product "Webex Support Center" and version "t32_base" | - |
Affected
| ||||||
| Cisco Search vendor "Cisco" | Webex Training Center Search vendor "Cisco" for product "Webex Training Center" | t30_base Search vendor "Cisco" for product "Webex Training Center" and version "t30_base" | - |
Affected
| ||||||
| Cisco Search vendor "Cisco" | Webex Training Center Search vendor "Cisco" for product "Webex Training Center" | t31_base Search vendor "Cisco" for product "Webex Training Center" and version "t31_base" | - |
Affected
| ||||||
| Cisco Search vendor "Cisco" | Webex Training Center Search vendor "Cisco" for product "Webex Training Center" | t32_base Search vendor "Cisco" for product "Webex Training Center" and version "t32_base" | - |
Affected
| ||||||