Vulnerability in Cisco License On-Prem

[ Description ]Official description

A vulnerability in the web-based management interface of Cisco License On-Prem, formerly Cisco Smart Software Manager On-Prem (SSM On-Prem), could allow an authenticated, remote attacker to conduct SQL injection attacks against an affected application. This vulnerability is due to insufficient validation of user-supplied input. An attacker could exploit this vulnerability by sending a crafted request to the web-based management interface. A successful exploit could allow the attacker to read additional contents of the internal database of an affected application that should not normally be accessible to administrative users, thus impacting system confidentiality. To exploit this vulnerability, the attacker must have valid administrative user credentials on the affected application.

[ Fixes ]Fixes and patches

No fix or interim patch is linked from our sources yet. Check the vendor references below and limit exposure of affected systems until a fix is available.

[ Advisories ]Government CERT advisories

• NCSC-NL8 Oct 2026NCSC-2026-0407

  Vulnerabilities fixed in Cisco License On-Prem Translated from Dutch

  Probability/damage M/HCVE-2026-20328CVE-2026-76437CVE-2026-76452+5 more CVEs
• CERT-FR8 Oct 2026CERTFR-2026-AVI-1282

  Multiple vulnerabilities in Cisco products Translated from French

  Multiple vulnerabilities have been discovered in Cisco products. Some of them allow an attacker to cause remote arbitrary code execution, privilege escalation and remote denial of service.

  CVE-2026-76471CVE-2026-76455CVE-2026-76482+27 more CVEs
• BSI CERT-Bund7 Oct 2026WID-SEC-2026-3798

  Cisco License On-Prem: Multiple vulnerabilities Translated from German

  CVE-2026-76452CVE-2026-76482CVE-2026-20328+5 more CVEs

[ References ]References

• sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ssm-acce…