CVE-2018-15461

Name: CVE-2018-15461
Creator: NVD / NIST
Published: 2019-01-10T23:29:00.247+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 1.21%

Last modified Jun 17, 2026

CVE-2018-15461 is a vulnerability of currently unknown severity. 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. EPSS estimates a 1.21% chance of exploitation in the next 30 days.

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.

Metrics

EPSS Probability

1.21%

64.6th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Cisco	Webex Business Suite	All versions

References

http://www.securityfocus.com/bid/106505Third Party Advisory, VDB Entry
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190109-webex-bs-xssVendor Advisory
http://www.securityfocus.com/bid/106505Third Party Advisory, VDB Entry
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190109-webex-bs-xssVendor Advisory

Timeline

Published: Jan 10, 2019
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2018-15461?

How severe is CVE-2018-15461?

Severity scoring for CVE-2018-15461 is pending analysis. The EPSS model estimates a 1.21% probability of exploitation in the next 30 days.

How do I fix CVE-2018-15461?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2018-15461?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST