Webex Communications' modest vulnerability footprint centers on legacy ActiveX and Java downloader components that historically facilitated plugin delivery for its video conferencing platform. The recurring signal reflects input-validation weaknesses characteristic of browser-plugin architectures, particularly in components responsible for downloading and executing platform extensions. Live severity, exploitation, and exposure counts are shown alongside this summary.
The number and severity of CVEs published that impact products developed by Webex Communications over time
Signals from CVEs in this vendor scope (3 CVEs).
3 CVEs · Highest risk first
| CVE | Published | CVSS | Risk | KEV | Exploit |
|---|---|---|---|---|---|
CVE-2006-3423HIGH WebEx Downloader ActiveX Control and WebEx Downloader Java before 2.1.0.0 do not validate downloaded components, which allows remote attackers to execute arbitrary code via a websi | Jul 7, 2006 | 9.3 | 26 | NO | NO |
CVE-2007-6005MEDIUM Unspecified vulnerability in the GpcContainer.GpcContainer.1 ActiveX control in WebEx allows remote attackers to cause a denial of service (memory access violation and crash) via ( | Nov 15, 2007 | 4.3 | 21 | NO | YES |
CVE-2006-3424HIGH Multiple buffer overflows in WebEx Downloader ActiveX Control, possibly in versions before November 2005, allow remote attackers to execute arbitrary code via unspecified vectors. | Jul 7, 2006 | 7.5 | 20 | NO | NO |
Signals from CVEs in this vendor scope (3 CVEs).
An overview of all social media posts that mention a CVE ID that affects a product developed by Webex Communications.
Media articles that mention a CVE ID that affects a product developed by Webex Communications — matched by CVE ID, not by vendor name.