CVE-2019-1680

Name: CVE-2019-1680
Creator: NVD / NIST
Published: 2019-02-07T21:29:00.25+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 4.3/10EPSS 1.41%

Last modified Jun 17, 2026

CVE-2019-1680 is a medium-severity vulnerability rated 4.3/10 on the CVSS scale. A vulnerability in Cisco Webex Business Suite could allow an unauthenticated, remote attacker to inject arbitrary text into a user's browser. The vulnerability is due to improper validation of input. EPSS estimates a 1.41% chance of exploitation in the next 30 days.

Description

A vulnerability in Cisco Webex Business Suite could allow an unauthenticated, remote attacker to inject arbitrary text into a user's browser. The vulnerability is due to improper validation of input. An attacker could exploit this vulnerability by convincing a targeted user to view a malicious URL. A successful exploit could allow the attacker to inject arbitrary text into the user's browser. The attacker could use the content injection to conduct spoofing attacks. Versions prior than 3.0.9 are affected.

Metrics

CVSS 3.1

4.3/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N

EPSS Probability

1.41%

69.3th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Cisco	Webex Business Suite	< 3.0.9
Cisco	Webex Meetings Online	< 1.3.42

References

http://www.securityfocus.com/bid/106939Broken Link, Third Party Advisory, VDB Entry
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190206-webex-injectionVendor Advisory
http://www.securityfocus.com/bid/106939Broken Link, Third Party Advisory, VDB Entry
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190206-webex-injectionVendor Advisory

Timeline

Published: Feb 7, 2019
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2019-1680?

How severe is CVE-2019-1680?

CVE-2019-1680 has a CVSS score of 4.3/10 (MEDIUM severity). The EPSS model estimates a 1.41% probability of exploitation in the next 30 days.

How do I fix CVE-2019-1680?

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-2019-1680?

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

Scan your code now

Source: NVD / NIST