CVE-2018-15461

Cisco Webex Business Suite Cross-Site Scripting Vulnerability

Description

A vulnerability in the MyWebex component of Cisco Webex Business Suite could allow an unauthenticated, remote attacker to conduct a cross-site scripting (XSS) attack. The vulnerability is due to insufficient validation of user-supplied input. An attacker could exploit this vulnerability by convincing a user to click a crafted URL. To exploit this vulnerability, the attacker may provide a link that directs a user to a malicious site and use misleading language or instructions to persuade the user to follow the provided link.

Category

6.1
CVSS
Severity: Medium
CVSS 3.0 •
CVSS 2.0 •
EPSS 0.12%
Vendor Advisory cisco.com
Affected: Cisco Cisco WebEx Meeting Center
Published at:
Updated at:

References

Link Tags
http://www.securityfocus.com/bid/106505 third party advisory vdb entry
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190109-webex-bs-xss vendor advisory

Frequently Asked Questions

What is the severity of CVE-2018-15461?
CVE-2018-15461 has been scored as a medium severity vulnerability.
How to fix CVE-2018-15461?
To fix CVE-2018-15461, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2018-15461 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2018-15461 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2018-15461?
CVE-2018-15461 affects Cisco Cisco WebEx Meeting Center.
This platform uses data from the NIST NVD, MITRE CVE, MITRE CWE, First.org and CISA KEV but is not endorsed or certified by these entities. CVE is a registred trademark of the MITRE Corporation and the authoritative source of CVE content is MITRE's CVE web site. CWE is a registred trademark of the MITRE Corporation and the authoritative source of CWE content is MITRE's CWE web site.
© 2025 Under My Watch. All Rights Reserved.