PT-2024-18660 · Cisco · Cisco Expressway Series

Published 2024-07-17 · Updated 2025-07-31 · CVE-2024-20400

Positive Technologies (AI Summary)

CVSS v2.0

5.0

Medium

Base vector

AV:N/AC:L/Au:N/C:N/I:P/A:N

Name of the Vulnerable Software and Affected Versions Cisco Expressway Series (affected versions not specified)

Description A vulnerability in the web-based management interface could allow an unauthenticated, remote attacker to redirect a user to a malicious web page. This issue is due to improper input validation of HTTP request parameters. An attacker could exploit this by intercepting and modifying an HTTP request from a user, potentially redirecting the user to a malicious web page.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Open Redirect

Weakness Enumeration

CWE-601

Related Identifiers

BDU:2025-03734

CVE-2024-20400

Affected Products

Cisco Expressway Series

References · 7

• https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-expressway-redirect-KJsFuXgj · Vendor Advisory
• https://bdu.fstec.ru/vul/2025-03734 · Security Note
• https://osv.dev/vulnerability/CVE-2024-20400 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2024-20400 · Security Note
• https://t.me/cvenotify/86547 · Telegram Post
• https://t.me/cveNotify/130420 · Telegram Post
• https://t.me/cvedetector/1106 · Telegram Post