CVE-2026-20123: medium-severity vulnerability in Cisco Prime Infrastructure
Cisco Prime Infrastructure and Evolved Programmable Network Manager Open Redirect Vulnerability
Published
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13Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 4.3epss 0.2%
A vulnerability in the web-based management interface of Cisco Evolved Programmable Network Manager (EPNM) and Cisco Prime Infrastructure could allow an unauthenticated, remote attacker to redirect a user to a malicious web page.
This vulnerability is due to improper input validation of the parameters in the HTTP request. 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.
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
Affected products
Cisco · Cisco Evolved Programmable Network Manager (EPNM)Cisco · Cisco Prime InfrastructureRelated CVEs — Cisco Prime Infrastructure
In the same product, most dangerous first.
CVE-2019-1821HIGHCisco Prime Infrastructure and Evolved Programmable Network Manager Remote Code Execution VulnerabilitiesEPSS 98.1%CVE-2018-15379—Cisco Prime Infrastructure Arbitrary File Upload and Command Execution VulnerabilityEPSS 86.2%CVE-2019-1818MEDIUMCisco Prime Infrastructure and Evolved Programmable Network Manager Path Traversal VulnerabilityEPSS 13.6%CVE-2019-1819MEDIUMCisco Prime Infrastructure and Evolved Programmable Network Manager Path Traversal VulnerabilityEPSS 13.6%CVE-2019-1820MEDIUMCisco Prime Infrastructure and Evolved Programmable Network Manager Path Traversal VulnerabilityEPSS 13.6%CVE-2019-1822HIGHCisco Prime Infrastructure and Evolved Programmable Network Manager Remote Code Execution VulnerabilitiesEPSS 4.4%