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CVE-2026-20148

4.9 medium SSVC exploitation: none Analyzed

A vulnerability in Cisco ISE and Cisco ISE-PIC could allow an authenticated, remote attacker to perform path traversal attacks on the underlying operating system and read arbitrary files. To exploit this vulnerability, the attacker must have valid administrative credentials. This vulnerability is due to improper validation of user-supplied input. An attacker could exploit this vulnerability by sending a crafted HTTP request to an affected system. A successful exploit could allow the attacker to access sensitive files on the affected system.

Fix

Patch, vendor advisory and mitigation references on NVD 1

Every line above is quoted from NVD, CISA, Microsoft, the vendor's own advisory or DISA; nothing is generated.

Change history 1

  1. First seenCVSS 4.9 · ciscoNVD modified 2026-10-26 21:10

Affected (CPE criteria) 81

  • cpe:2.3:a:cisco:identity_services_engine:*:*:*:*:*:*:*:*
  • cpe:2.3:a:cisco:identity_services_engine:3.1.0:-:*:*:*:*:*:*
  • cpe:2.3:a:cisco:identity_services_engine:3.1.0:patch1:*:*:*:*:*:*
  • cpe:2.3:a:cisco:identity_services_engine:3.1.0:patch10:*:*:*:*:*:*
  • cpe:2.3:a:cisco:identity_services_engine:3.1.0:patch2:*:*:*:*:*:*
  • cpe:2.3:a:cisco:identity_services_engine:3.1.0:patch3:*:*:*:*:*:*
  • cpe:2.3:a:cisco:identity_services_engine:3.1.0:patch4:*:*:*:*:*:*
  • cpe:2.3:a:cisco:identity_services_engine:3.1.0:patch5:*:*:*:*:*:*
  • cpe:2.3:a:cisco:identity_services_engine:3.1.0:patch6:*:*:*:*:*:*
  • cpe:2.3:a:cisco:identity_services_engine:3.1.0:patch7:*:*:*:*:*:*
  • cpe:2.3:a:cisco:identity_services_engine:3.1.0:patch8:*:*:*:*:*:*
  • cpe:2.3:a:cisco:identity_services_engine:3.1.0:patch9:*:*:*:*:*:*
  • cpe:2.3:a:cisco:identity_services_engine:3.2.0:-:*:*:*:*:*:*
  • cpe:2.3:a:cisco:identity_services_engine:3.2.0:patch1:*:*:*:*:*:*
  • cpe:2.3:a:cisco:identity_services_engine:3.2.0:patch2:*:*:*:*:*:*
  • cpe:2.3:a:cisco:identity_services_engine:3.2.0:patch3:*:*:*:*:*:*
  • cpe:2.3:a:cisco:identity_services_engine:3.2.0:patch4:*:*:*:*:*:*
  • cpe:2.3:a:cisco:identity_services_engine:3.2.0:patch5:*:*:*:*:*:*
  • cpe:2.3:a:cisco:identity_services_engine:3.2.0:patch6:*:*:*:*:*:*
  • cpe:2.3:a:cisco:identity_services_engine:3.2.0:patch7:*:*:*:*:*:*
  • cpe:2.3:a:cisco:identity_services_engine:3.2.0:patch8:*:*:*:*:*:*
  • cpe:2.3:a:cisco:identity_services_engine:3.2.0:patch9:*:*:*:*:*:*
  • cpe:2.3:a:cisco:identity_services_engine:3.3.0:-:*:*:*:*:*:*
  • cpe:2.3:a:cisco:identity_services_engine:3.3.0:patch1:*:*:*:*:*:*
  • cpe:2.3:a:cisco:identity_services_engine:3.3.0:patch10:*:*:*:*:*:*
  • cpe:2.3:a:cisco:identity_services_engine:3.3.0:patch2:*:*:*:*:*:*
  • cpe:2.3:a:cisco:identity_services_engine:3.3.0:patch3:*:*:*:*:*:*
  • cpe:2.3:a:cisco:identity_services_engine:3.3.0:patch4:*:*:*:*:*:*
  • cpe:2.3:a:cisco:identity_services_engine:3.3.0:patch5:*:*:*:*:*:*
  • cpe:2.3:a:cisco:identity_services_engine:3.3.0:patch6:*:*:*:*:*:*
  • cpe:2.3:a:cisco:identity_services_engine:3.3.0:patch7:*:*:*:*:*:*
  • cpe:2.3:a:cisco:identity_services_engine:3.3.0:patch8:*:*:*:*:*:*
  • cpe:2.3:a:cisco:identity_services_engine:3.3.0:patch9:*:*:*:*:*:*
  • cpe:2.3:a:cisco:identity_services_engine:3.4.0:-:*:*:*:*:*:*
  • cpe:2.3:a:cisco:identity_services_engine:3.4.0:patch1:*:*:*:*:*:*
  • cpe:2.3:a:cisco:identity_services_engine:3.4.0:patch2:*:*:*:*:*:*
  • cpe:2.3:a:cisco:identity_services_engine:3.4.0:patch3:*:*:*:*:*:*
  • cpe:2.3:a:cisco:identity_services_engine:3.4.0:patch4:*:*:*:*:*:*
  • cpe:2.3:a:cisco:identity_services_engine:3.4.0:patch5:*:*:*:*:*:*
  • cpe:2.3:a:cisco:identity_services_engine:3.5.0:-:*:*:*:*:*:*
  • and 41 more

References 1