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CVE-2023-20136

Estado: ModificadaMedia (6.5)—

A vulnerability in the OpenAPI of Cisco Secure Workload could allow an authenticated, remote attacker with the privileges of a read-only user to execute operations that should require Administrator privileges. The attacker would need valid user credentials.

This vulnerability is due to improper role-based access control (RBAC) of certain OpenAPI operations. An attacker could exploit this vulnerability by issuing a crafted OpenAPI function call with valid credentials. A successful exploit could allow the attacker to execute OpenAPI operations that are reserved for the Administrator user, including the creation and deletion of user labels.

CVSS

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

Tecnologías afectadas (1)

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2023-20136",
  "cveTags": [],
  "metrics": {
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "psirt@cisco.com",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 4.3,
          "attackVector": "NETWORK",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N",
          "integrityImpact": "LOW",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "NONE"
        },
        "impactScore": 1.4,
        "exploitabilityScore": 2.8
      },
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 6.5,
          "attackVector": "NETWORK",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "NONE"
        },
        "impactScore": 3.6,
        "exploitabilityScore": 2.8
      }
    ]
  },
  "affected": [
    {
      "source": "psirt@cisco.com",
      "affectedData": [
        {
          "vendor": "Cisco",
          "product": "Cisco Secure Workload",
          "versions": [
            {
              "status": "affected",
              "version": "1.102.21"
            },
            {
              "status": "affected",
              "version": "1.103.1.12"
            },
            {
              "status": "affected",
              "version": "2.0.1.34"
            },
            {
              "status": "affected",
              "version": "2.0.2.20"
            },
            {
              "status": "affected",
              "version": "2.1.1.29"
            },
            {
              "status": "affected",
              "version": "2.1.1.31"
            },
            {
              "status": "affected",
              "version": "2.1.1.33"
            },
            {
              "status": "affected",
              "version": "2.2.1.34"
            },
            {
              "status": "affected",
              "version": "2.2.1.35"
            },
            {
              "status": "affected",
              "version": "2.2.1.39"
            },
            {
              "status": "affected",
              "version": "2.2.1.41"
            },
            {
              "status": "affected",
              "version": "2.3.1.41"
            },
            {
              "status": "affected",
              "version": "2.3.1.45"
            },
            {
              "status": "affected",
              "version": "2.3.1.49"
            },
            {
              "status": "affected",
              "version": "2.3.1.50"
            },
            {
              "status": "affected",
              "version": "2.3.1.51"
            },
            {
              "status": "affected",
              "version": "2.3.1.52"
            },
            {
              "status": "affected",
              "version": "2.3.1.53"
            },
            {
              "status": "affected",
              "version": "3.1.1.53"
            },
            {
              "status": "affected",
              "version": "3.1.1.54"
            },
            {
              "status": "affected",
              "version": "3.1.1.55"
            },
            {
              "status": "affected",
              "version": "3.1.1.59"
            },
            {
              "status": "affected",
              "version": "3.1.1.61"
            },
            {
              "status": "affected",
              "version": "3.1.1.65"
            },
            {
              "status": "affected",
              "version": "3.1.1.67"
            },
            {
              "status": "affected",
              "version": "3.1.1.70"
            },
            {
              "status": "affected",
              "version": "3.2.1.18"
            },
            {
              "status": "affected",
              "version": "3.2.1.19"
            },
            {
              "status": "affected",
              "version": "3.2.1.20"
            },
            {
              "status": "affected",
              "version": "3.2.1.28"
            },
            {
              "status": "affected",
              "version": "3.2.1.31"
            },
            {
              "status": "affected",
              "version": "3.2.1.32"
            },
            {
              "status": "affected",
              "version": "3.2.1.33"
            },
            {
              "status": "affected",
              "version": "3.3.2.12"
            },
            {
              "status": "affected",
              "version": "3.3.2.16"
            },
            {
              "status": "affected",
              "version": "3.3.2.2"
            },
            {
              "status": "affected",
              "version": "3.3.2.23"
            },
            {
              "status": "affected",
              "version": "3.3.2.28"
            },
            {
              "status": "affected",
              "version": "3.3.2.33"
            },
            {
              "status": "affected",
              "version": "3.3.2.35"
            },
            {
              "status": "affected",
              "version": "3.3.2.42"
            },
            {
              "status": "affected",
              "version": "3.3.2.5"
            },
            {
              "status": "affected",
              "version": "3.3.2.50"
            },
            {
              "status": "affected",
              "version": "3.3.2.53"
            },
            {
              "status": "affected",
              "version": "3.4.1.1"
            },
            {
              "status": "affected",
              "version": "3.4.1.14"
            },
            {
              "status": "affected",
              "version": "3.4.1.19"
            },
            {
              "status": "affected",
              "version": "3.4.1.20"
            },
            {
              "status": "affected",
              "version": "3.4.1.28"
            },
            {
              "status": "affected",
              "version": "3.4.1.34"
            },
            {
              "status": "affected",
              "version": "3.4.1.35"
            },
            {
              "status": "affected",
              "version": "3.4.1.6"
            },
            {
              "status": "affected",
              "version": "3.4.1.40"
            },
            {
              "status": "affected",
              "version": "3.5.1.1"
            },
            {
              "status": "affected",
              "version": "3.5.1.17"
            },
            {
              "status": "affected",
              "version": "3.5.1.2"
            },
            {
              "status": "affected",
              "version": "3.5.1.20"
            },
            {
              "status": "affected",
              "version": "3.5.1.23"
            },
            {
              "status": "affected",
              "version": "3.5.1.30"
            },
            {
              "status": "affected",
              "version": "3.5.1.31"
            },
            {
              "status": "affected",
              "version": "3.5.1.37"
            },
            {
              "status": "affected",
              "version": "3.6.1.17"
            },
            {
              "status": "affected",
              "version": "3.6.1.21"
            },
            {
              "status": "affected",
              "version": "3.6.1.36"
            },
            {
              "status": "affected",
              "version": "3.6.1.47"
            },
            {
              "status": "affected",
              "version": "3.6.1.5"
            },
            {
              "status": "affected",
              "version": "3.6.1.52"
            },
            {
              "status": "affected",
              "version": "3.7.1.22"
            },
            {
              "status": "affected",
              "version": "3.7.1.5"
            }
          ]
        }
      ]
    }
  ],
  "published": "2023-06-28T15:15:09.820",
  "references": [
    {
      "url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-csw-auth-openapi-kTndjdNX",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "psirt@cisco.com"
    },
    {
      "url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-csw-auth-openapi-kTndjdNX",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "psirt@cisco.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-648"
        }
      ]
    },
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-269"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "A vulnerability in the OpenAPI of Cisco Secure Workload could allow an authenticated, remote attacker with the privileges of a read-only user to execute operations that should require Administrator privileges. The attacker would need valid user credentials.\r\n\r This vulnerability is due to improper role-based access control (RBAC) of certain OpenAPI operations. An attacker could exploit this vulnerability by issuing a crafted OpenAPI function call with valid credentials. A successful exploit could allow the attacker to execute OpenAPI operations that are reserved for the Administrator user, including the creation and deletion of user labels."
    }
  ],
  "lastModified": "2026-06-17T05:29:36.773",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:cisco:secure_workload:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "307B42DF-41FC-43B7-B811-14A6B008906E",
              "versionEndExcluding": "3.7.1.40"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "psirt@cisco.com"
}