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CVE-2026-20108

A vulnerability in the web-based management interface of Cisco Catalyst SD-WAN Manager could allow an authenticated, remote attacker to cond

Published
Last modified
published
Not listed in CISA KEV
None on Exploit-DB, Metasploit or GitHub
  • Exploitation: none
  • Automatable: no
  • Technical impact: partial

Summary

A vulnerability in the web-based management interface of Cisco Catalyst SD-WAN Manager could allow an authenticated, remote attacker to conduct a cross-site scripting (XSS) attack against a user of the interface of an affected device. This vulnerability is due to insufficient validation of user input. An attacker could exploit this vulnerability by persuading a user of the web-based management interface to click a crafted link. A successful exploit could allow the attacker to execute arbitrary script code in the context of the affected interface or access sensitive, browser-based information.

Timeline

  1. CVE published
  2. CISA SSVC assessment

    Exploitation: none · Automatable: no · Technical impact: partial

  3. Record last updated

Affected versions

  • Cisco Cisco Catalyst SD-WAN Manager

    20.12.1, 20.12.1_LI_Images, 20.12.2, 20.12.3, 20.12.3.1, 20.12.4, 20.12.4.1, 20.12.5, 20.12.5.1, 20.12.5.2, 20.12.6, 20.12.6.1, 20.12.5.3, 20.13.1, 20.14.1, 20.15.1, 20.15.2, 20.15.3, 20.15.3.1, 20.15.4, 20.15.4.1, 20.15.4.2, 20.16.1, 20.18.1

References 1

sec.cloudapps.cisco.com