VulnerabilityModified

CVE-2018-15436

MEDIUM 6.1EPSS 1.37%

Does this matter?

Lower severity and a low EPSS score (1.37%). Track it; it rarely justifies an emergency change on its own.

Description

A vulnerability in the web-based management interface of Cisco Webex Events Center, Cisco Webex Meeting Center, Cisco Webex Support Center, and Cisco Webex Training Center could allow an unauthenticated, remote attacker to conduct a cross-site scripting (XSS) attack against a user of the web-based management interface of the affected service. The vulnerability is due to insufficient validation of user-supplied input by the web-based management interface of the affected service. An attacker could exploit this vulnerability by persuading a user of the interface to click a malicious link. A successful exploit could allow the attacker to execute arbitrary script code in the context of the affected interface or access sensitive, browser-based information.

CVSS 3.0: 6.1 MEDIUMCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
EPSS: 1.37% probability · 70th percentile
CISA KEV: Not listed
Weakness: CWE-79
Affected: cisco/webex business suite 31 · cisco/webex business suite 32 · cisco/webex business suite 33 · cisco/webex meetings online
Source: psirt@cisco.com

References

http://www.securityfocus.com/bid/105557Third Party Advisory, VDB Entry
http://www.securitytracker.com/id/1041793Third Party Advisory, VDB Entry
http://www.securitytracker.com/id/1041794Third Party Advisory, VDB Entry
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20181003-webex-xssVendor Advisory
http://www.securityfocus.com/bid/105557Third Party Advisory, VDB Entry
http://www.securitytracker.com/id/1041793Third Party Advisory, VDB Entry
http://www.securitytracker.com/id/1041794Third Party Advisory, VDB Entry
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20181003-webex-xssVendor Advisory

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.