CVE-2026-20232

Summary

A vulnerability in the web-based management interface of Cisco Industrial Ethernet (IE) 1000 Series Switches could allow an authenticated, remote attacker to conduct a stored cross-site scripting (XSS) attack against a user of the interface.

This vulnerability is due to insufficient validation of user-supplied input by the web-based management interface of an affected system. An attacker could exploit this vulnerability by injecting malicious code into specific pages of the interface. A successful exploit could allow the attacker to execute arbitrary script code in the context of another user. To exploit this vulnerability, the attacker must have valid user credentials on the affected system.

Affected Software

VendorProductVersion RangeStatus
CiscoCisco Industrial Ethernet Switches1.1affected
CiscoCisco Industrial Ethernet Switches1.2affected
CiscoCisco Industrial Ethernet Switches1.8.0affected
CiscoCisco Industrial Ethernet Switches1.8.2affected
CiscoCisco Industrial Ethernet Switches1.7.0affected
CiscoCisco Industrial Ethernet Switches1.3affected
CiscoCisco Industrial Ethernet Switches1.9.1affected
CiscoCisco Industrial Ethernet Switches1.6affected
CiscoCisco Industrial Ethernet Switches1.8.1affected
CiscoCisco Industrial Ethernet Switches1.9.2affected
CiscoCisco Industrial Ethernet Switches1.9.2aaffected
CiscoCisco Industrial Ethernet Switches1.9.3affected
CiscoCisco Industrial Ethernet Switches1.9.4affected
CiscoCisco Industrial Ethernet Switches1.9.5affected

Weaknesses

  • CWE-80: Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS)

ADP Enrichment

CISA ADP Vulnrichment

  • SSVC:
  • Exploitation: none
    • Automatable: no
    • Technical Impact: partial

References