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Medium severity6.5NVD Advisory· Published May 18, 2023· Updated Jun 17, 2026

CVE-2023-20164

CVE-2023-20164

Description

Multiple vulnerabilities in Cisco Identity Services Engine (ISE) could allow an authenticated attacker to perform command injection attacks on the underlying operating system and elevate privileges to root. To exploit these vulnerabilities, an attacker must have valid credentials on an affected device. For more information about these vulnerabilities, see the Details section of this advisory.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

19
  • Cisco Systems, Inc./Identity Services Engine Expressllm-fuzzy
  • Cisco Systems, Inc./Identity Services Engine Softwarecpe-rescue18 versions
    n/a+ 17 more
    • (no CPE)range: n/a
    • cpe:2.3:a:cisco:identity_services_engine:*:*:*:*:*:*:*:*range: <=2.7
    • cpe:2.3:a:cisco:identity_services_engine:3.0.0:-:*:*:*:*:*:*
    • cpe:2.3:a:cisco:identity_services_engine:3.0.0:patch1:*:*:*:*:*:*
    • cpe:2.3:a:cisco:identity_services_engine:3.0.0:patch2:*:*:*:*:*:*
    • cpe:2.3:a:cisco:identity_services_engine:3.0.0:patch3:*:*:*:*:*:*
    • cpe:2.3:a:cisco:identity_services_engine:3.0.0:patch4:*:*:*:*:*:*
    • cpe:2.3:a:cisco:identity_services_engine:3.0.0:patch5:*:*:*:*:*:*
    • cpe:2.3:a:cisco:identity_services_engine:3.0.0:patch6:*:*:*:*:*:*
    • cpe:2.3:a:cisco:identity_services_engine:3.0.0:patch7:*:*:*:*:*:*
    • cpe:2.3:a:cisco:identity_services_engine:3.1:-:*:*:*:*:*:*
    • cpe:2.3:a:cisco:identity_services_engine:3.1:patch1:*:*:*:*:*:*
    • cpe:2.3:a:cisco:identity_services_engine:3.1:patch3:*:*:*:*:*:*
    • cpe:2.3:a:cisco:identity_services_engine:3.1:patch4:*:*:*:*:*:*
    • cpe:2.3:a:cisco:identity_services_engine:3.1:patch5:*:*:*:*:*:*
    • cpe:2.3:a:cisco:identity_services_engine:3.1:patch6:*:*:*:*:*:*
    • cpe:2.3:a:cisco:identity_services_engine:3.2:-:*:*:*:*:*:*
    • cpe:2.3:a:cisco:identity_services_engine:3.2:patch1:*:*:*:*:*:*

Patches

Vulnerability mechanics

References

1

News mentions

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