CVE-2024-20400

MEDIUM
Published Jul 17, 2024 Modified Jul 31, 2025 CWE-601

Description

A vulnerability in the web-based management interface of Cisco Expressway Series could allow an unauthenticated, remote attacker to redirect a user to a malicious web page. This vulnerability is due to improper input validation of HTTP request parameters. An attacker could exploit this vulnerability by intercepting and modifying an HTTP request from a user. A successful exploit could allow the attacker to redirect the user to a malicious web page. Note: Cisco Expressway Series refers to Cisco Expressway Control (Expressway-C) devices and Cisco Expressway Edge (Expressway-E) devices.

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CVSS v3.1 Score

4.7
MEDIUM
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:L/A:N

Weakness Type (CWE)

CWE-601 CWE-601

Affected Products

Vendor Product
cisco telepresence_video_communication_server
cisco telepresence_video_communication_server
cisco telepresence_video_communication_server
cisco telepresence_video_communication_server
cisco telepresence_video_communication_server
cisco telepresence_video_communication_server
cisco telepresence_video_communication_server
cisco telepresence_video_communication_server
cisco telepresence_video_communication_server
cisco telepresence_video_communication_server
cisco telepresence_video_communication_server
cisco telepresence_video_communication_server
cisco telepresence_video_communication_server
cisco telepresence_video_communication_server
cisco telepresence_video_communication_server
cisco telepresence_video_communication_server
cisco telepresence_video_communication_server
cisco telepresence_video_communication_server
cisco telepresence_video_communication_server
cisco telepresence_video_communication_server
cisco telepresence_video_communication_server
cisco telepresence_video_communication_server
cisco telepresence_video_communication_server
cisco telepresence_video_communication_server
cisco telepresence_video_communication_server
cisco telepresence_video_communication_server
cisco telepresence_video_communication_server
cisco telepresence_video_communication_server
cisco telepresence_video_communication_server
cisco telepresence_video_communication_server
cisco telepresence_video_communication_server
cisco telepresence_video_communication_server
cisco telepresence_video_communication_server
cisco telepresence_video_communication_server
cisco telepresence_video_communication_server
cisco telepresence_video_communication_server
cisco telepresence_video_communication_server
cisco telepresence_video_communication_server
cisco telepresence_video_communication_server
cisco telepresence_video_communication_server
cisco telepresence_video_communication_server
cisco telepresence_video_communication_server
cisco telepresence_video_communication_server
cisco telepresence_video_communication_server
cisco telepresence_video_communication_server
cisco telepresence_video_communication_server
cisco telepresence_video_communication_server
cisco telepresence_video_communication_server
cisco telepresence_video_communication_server
cisco telepresence_video_communication_server
cisco telepresence_video_communication_server
cisco telepresence_video_communication_server
cisco telepresence_video_communication_server
cisco telepresence_video_communication_server
cisco telepresence_video_communication_server
cisco telepresence_video_communication_server
cisco telepresence_video_communication_server
cisco telepresence_video_communication_server
cisco telepresence_video_communication_server
cisco telepresence_video_communication_server
cisco telepresence_video_communication_server
cisco telepresence_video_communication_server
cisco telepresence_video_communication_server
cisco telepresence_video_communication_server
cisco telepresence_video_communication_server
cisco telepresence_video_communication_server
cisco telepresence_video_communication_server
cisco telepresence_video_communication_server
cisco telepresence_video_communication_server
cisco telepresence_video_communication_server
cisco telepresence_video_communication_server
cisco telepresence_video_communication_server
cisco telepresence_video_communication_server
cisco telepresence_video_communication_server

References

Frequently Asked Questions

What is CVE-2024-20400? +
A vulnerability in the web-based management interface of Cisco Expressway Series could allow an unauthenticated, remote attacker to redirect a user to a malicious web page. This vulnerability is due to improper input validation of HTTP request parameters. An attacker could exploit this vulnerability by intercepting and modifying an HTTP request from a user. A successful exploit could allow the attacker to redirect the user to a malicious web page. Note: Cisco Expressway Series refers to Cisco Expressway Control (Expressway-C) devices and Cisco Expressway Edge (Expressway-E) devices. It has a CVSS v3.1 base score of 4.7 (MEDIUM).
How severe is CVE-2024-20400? +
CVE-2024-20400 has a CVSS v3.1 score of 4.7 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance.
What products are affected by CVE-2024-20400? +
CVE-2024-20400 affects products from cisco, specifically: telepresence_video_communication_server. Check the affected products table above for specific version ranges.
How do I check if I'm vulnerable to CVE-2024-20400? +
You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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