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CVE-2017-3823

high · 8.8

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.

8.8
CVSS
27.2%
EPSS (exploit prob.)
98th
EPSS percentile
2017-02-01
Published

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

Weaknesses

CWE-119

Affected products

VendorProductAffected versions
ciscoactivetouch_general_plugin_container105
ciscodownload_manager2.1.0.9
ciscogpccontainer_class<= 10031.6.2017.0125
ciscowebex<= 1.0.6
ciscowebex_meetings_server2.0_base
ciscowebex_meetings_server2.0_mr2
ciscowebex_meetings_server2.0_mr3
ciscowebex_meetings_server2.0_mr4
ciscowebex_meetings_server2.0_mr5
ciscowebex_meetings_server2.0_mr6
ciscowebex_meetings_server2.0_mr7
ciscowebex_meetings_server2.0_mr8
ciscowebex_meetings_server2.0_mr8
ciscowebex_meetings_server2.0_mr9
ciscowebex_meetings_server2.0_mr9
ciscowebex_meetings_server2.0_mr9
ciscowebex_meetings_server2.0_mr9
ciscowebex_meetings_server2.5_base
ciscowebex_meetings_server2.5_mr1
ciscowebex_meetings_server2.5_mr2
ciscowebex_meetings_server2.5_mr2
ciscowebex_meetings_server2.5_mr3
ciscowebex_meetings_server2.5_mr4
ciscowebex_meetings_server2.5_mr5
ciscowebex_meetings_server2.5_mr5
ciscowebex_meetings_server2.5_mr6
ciscowebex_meetings_server2.5_mr6
ciscowebex_meetings_server2.5_mr6
ciscowebex_meetings_server2.5_mr6
ciscowebex_meetings_server2.6_base
ciscowebex_meetings_server2.6_mr1
ciscowebex_meetings_server2.6_mr1
ciscowebex_meetings_server2.6_mr2
ciscowebex_meetings_server2.6_mr2
ciscowebex_meetings_server2.6_mr3
ciscowebex_meetings_server2.6_mr3
ciscowebex_meetings_server2.7_base
ciscowebex_meetings_server2.7_mr1
ciscowebex_meetings_server2.7_mr1
ciscowebex_meetings_server2.7_mr2

Check a specific version with /api/v1/cve/match.

References

Query this programmatically:

curl https://evil-db.io/api/v1/cve/CVE-2017-3823