CVE-2018-15403: vulnerability in Cisco Emergency Responder
Multiple Cisco Unified Communications Products Open Redirect Vulnerability
Published · Updated
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3Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackepss 1.2%
A vulnerability in the web interface of Cisco Emergency Responder, Cisco Unified Communications Manager, Cisco Unified Communications Manager IM & Presence Service, and Cisco Unity Connection could allow an authenticated, remote attacker to redirect a user to a malicious web page. The vulnerability is due to improper input validation of the parameters of an HTTP request. An attacker could exploit this vulnerability by crafting an HTTP request that causes the web interface to redirect a request to a specific malicious URL. This type of vulnerability is known as an open redirect attack and is used in phishing attacks that get users to unknowingly visit malicious sites.
Affected products
Cisco · Cisco Emergency ResponderRelated CVEs — Cisco Emergency Responder
In the same product, most dangerous first.
CVE-2023-20101CRITICALCVE-2023-20101EPSS 2.6%CVE-2024-20352MEDIUMCVE-2024-20352EPSS 1.5%CVE-2021-1226MEDIUMCisco Unified Communications Products Information Disclosure VulnerabilityEPSS 0.9%CVE-2023-20259HIGHCVE-2023-20259EPSS 0.8%CVE-2019-16025MEDIUMCisco Emergency Responder Stored Cross-Site Scripting VulnerabilityEPSS 0.6%CVE-2026-76473CRITICALCisco Unified Communications Products Hardening Release: October 2026 - Improper control of a resource through its lifetime.EPSS 0.5%