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CVE-2019-1680

18
FAUCET Score

CVE-2019-1680 is a medium-severity vulnerability in Cisco Webex Business Suite and Webex Meetings Online versions prior to 3.0.9. It allows an unauthenticated, remote attacker to inject arbitrary text into a user's browser due to improper input validation. Exploitation requires convincing a user to visit a malicious URL, potentially leading to spoofing attacks. While the CVSS score is 4.3, there is no known active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
< 3.0.9CPE matchmatch criteria
cpe:2.3:a:cisco:webex_business_suite:*:*:*:*:*:*:*:*
< 1.3.42CPE matchmatch criteria
cpe:2.3:a:cisco:webex_meetings_online:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

4.3MEDIUM

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
LOW
Availability Impact
NONE
Exploitability Score
2.8
Impact Score
1.4
CvssVersion
3.0

Exploit Intelligence

EPSS Score
1.41%
Probability of exploitation in next 30 days
EPSS Percentile
69.9%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0141 is in the 82nd percentile among its peer group of 26,234 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Vendor Patches (1)

ciscovendor investigatingvia nvd_reference
View patch

References

tools.cisco.com / security/center/content/CiscoSecurityAdvisory/cisco-sa-20190206-webex-injection
Vendor Advisory
securityfocus.com / bid/106939
Broken LinkThird Party AdvisoryVDB Entry