CVE-2026-20072 (GCVE-0-2026-20072)
Vulnerability from cvelistv5
Published
2026-09-16 20:20
Modified
2026-09-19 14:21
CWE
  • CWE-863 - Incorrect Authorization
Summary
A vulnerability in the web-based management interface of Cisco ISE could allow an authenticated, remote attacker to obtain sensitive information from network users that are outside the security group that the attacker is assigned to.   This vulnerability exists because certain files lack proper authorization enforcement. An attacker with administrative privileges and management rights over network users could exploit this vulnerability by exporting the users. A successful exploit could allow the attacker to view passwords that are normally not visible to administrators. 
Impacted products
Vendor Product Version
Cisco Cisco Identity Services Engine Software Version: 3.1.0
Version: 3.1.0 p1
Version: 3.1.0 p3
Version: 3.1.0 p2
Version: 3.2.0
Version: 3.1.0 p4
Version: 3.1.0 p5
Version: 3.2.0 p1
Version: 3.1.0 p6
Version: 3.2.0 p2
Version: 3.1.0 p7
Version: 3.3.0
Version: 3.2.0 p3
Version: 3.2.0 p4
Version: 3.1.0 p8
Version: 3.2.0 p5
Version: 3.2.0 p6
Version: 3.1.0 p9
Version: 3.3 Patch 2
Version: 3.3 Patch 1
Version: 3.3 Patch 3
Version: 3.4.0
Version: 3.2.0 p7
Version: 3.3 Patch 4
Version: 3.4 Patch 1
Version: 3.1.0 p10
Version: 3.3 Patch 5
Version: 3.3 Patch 6
Version: 3.4 Patch 2
Version: 3.3 Patch 7
Version: 3.4 Patch 3
Version: 3.5.0
Version: 3.4 Patch 4
Version: 3.5 Patch 1
Version: 3.4 Patch 5
Version: 3.5 Patch 3
Version: 3.5 Patch 2
Version: 3.4 Patch 6
Version: 3.1.0 p72
Version: 3.1.0 p11
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Show details on NVD website


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                  },
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                  },
                  {
                    "Technical Impact": "partial"
                  }
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                "role": "CISA Coordinator",
                "timestamp": "2026-09-19T13:45:58.704699Z",
                "version": "2.0.3"
              },
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        "providerMetadata": {
          "dateUpdated": "2026-09-19T14:21:54.927Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
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    "cna": {
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            },
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        }
      ],
      "exploits": [
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          "lang": "en",
          "value": "The Cisco PSIRT is not aware of any public announcements or malicious use of the vulnerabilities that are described in this advisory."
        }
      ],
      "metrics": [
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            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 4.9,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "NONE",
            "privilegesRequired": "HIGH",
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            "version": "3.1"
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              "description": "Incorrect Authorization",
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            }
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      "providerMetadata": {
        "dateUpdated": "2026-09-16T20:20:55.081Z",
        "orgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
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      },
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          "url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ise-multi-vuln-kWLeNnRD"
        }
      ],
      "source": {
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        "defects": [
          "CSCwp98024"
        ],
        "discovery": "EXTERNAL"
      },
      "title": "ISE information disclosure"
    }
  },
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    "assignerShortName": "cisco",
    "cveId": "CVE-2026-20072",
    "datePublished": "2026-09-16T20:20:55.081Z",
    "dateReserved": "2025-10-08T11:59:15.361Z",
    "dateUpdated": "2026-09-19T14:21:54.927Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2",
  "vulnerability-lookup:meta": {
    "vulnrichment": {
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}


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  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
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