6.1
CVSSv3

CVE-2021-1525

Published: 04/06/2021 Updated: 07/11/2023
CVSS v2 Base Score: 5.8 | Impact Score: 4.9 | Exploitability Score: 8.6
CVSS v3 Base Score: 6.1 | Impact Score: 2.7 | Exploitability Score: 2.8
VMScore: 516
Vector: AV:N/AC:M/Au:N/C:P/I:P/A:N

Vulnerability Summary

A vulnerability in Cisco Webex Meetings and Cisco Webex Meetings Server could allow an unauthenticated, remote malicious user to redirect users to a malicious file. This vulnerability is due to improper validation of URL paths in the application interface. An attacker could exploit this vulnerability by persuading a user to follow a specially crafted URL that is designed to cause Cisco Webex Meetings to include a remote file in the web UI. A successful exploit could allow the malicious user to cause the application to offer a remote file to a user, which could allow the malicious user to conduct further phishing or spoofing attacks.

Vulnerability Trend

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cisco webex meetings server

cisco webex meetings server 3.0

cisco webex meetings server 4.0

cisco webex meetings online 41.3.5

Vendor Advisories

A vulnerability in Cisco Webex Meetings and Cisco Webex Meetings Server could allow an unauthenticated, remote attacker to redirect users to a malicious file This vulnerability is due to improper validation of URL paths in the application interface An attacker could exploit this vulnerability by persuading a user to follow a specially crafted URL ...