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CVE-2023-4400

Estado: ModificadaMedia (6.5)—

A password management vulnerability in Skyhigh Secure Web Gateway (SWG) in main releases 11.x prior to 11.2.14, 10.x prior to 10.2.25 and controlled release 12.x prior to 12.2.1, allows some authentication information stored in configuration files to be extracted through SWG REST API. This was possible due to SWG storing the password in plain text in some configuration files.

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)

Skyhighsecurity — Secure WEB Gateway

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2023-4400",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2023-4400",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2024-09-25T14:50:06.972804Z"
        }
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "trellixpsirt@trellix.com",
        "cvssData": {
          "scope": "CHANGED",
          "version": "3.1",
          "baseScore": 6.2,
          "attackVector": "NETWORK",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:H/I:N/A:N",
          "integrityImpact": "NONE",
          "userInteraction": "REQUIRED",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "HIGH",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 4,
        "exploitabilityScore": 1.7
      },
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
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          "baseScore": 6.5,
          "attackVector": "NETWORK",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 3.6,
        "exploitabilityScore": 2.8
      }
    ]
  },
  "affected": [
    {
      "source": "trellixpsirt@trellix.com",
      "affectedData": [
        {
          "vendor": "Skyhigh Security",
          "product": "Skyhigh Secure Web Gateway (SWG) ",
          "versions": [
            {
              "status": "affected",
              "version": "11.x",
              "lessThan": "11.2.14",
              "versionType": "custom"
            },
            {
              "status": "affected",
              "version": "10.x",
              "lessThan": "10.2.25",
              "versionType": "custom"
            },
            {
              "status": "affected",
              "version": "12.x",
              "lessThan": "12.2.1",
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            }
          ],
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  ],
  "published": "2023-09-13T07:15:08.333",
  "references": [
    {
      "url": "https://kcm.trellix.com/corporate/index?page=content&id=SB10406",
      "tags": [
        "Broken Link"
      ],
      "source": "trellixpsirt@trellix.com"
    },
    {
      "url": "https://github.com/advisories/GHSA-qggp-c2rq-6x65",
      "tags": [
        "Third Party Advisory"
      ],
      "source": "nvd@nist.gov"
    },
    {
      "url": "https://kcm.trellix.com/corporate/index?page=content&id=SB10406",
      "tags": [
        "Broken Link"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "trellixpsirt@trellix.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-256"
        }
      ]
    },
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-312"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "\nA password management vulnerability in Skyhigh Secure Web Gateway (SWG) in main releases 11.x prior to 11.2.14, 10.x prior to 10.2.25 and controlled release 12.x prior to 12.2.1, allows some authentication information stored in configuration files to be extracted through SWG REST API. This was possible due to SWG storing the password in plain text in some configuration files.\n\n"
    },
    {
      "lang": "es",
      "value": "Una vulnerabilidad de administración de contraseñas en Skyhigh Secure Web Gateway (SWG) en las versiones principales 11.x anteriores a 11.2.14, 10.x anteriores a 10.2.25 y la versión controlada 12.x anterior a 12.2.1, permite que cierta información de autenticación se almacene en archivos de configuración que se extraerán a través de SWG REST API. Esto fue posible gracias a que SWG almacenó la contraseña en texto plano en algunos archivos de configuración."
    }
  ],
  "lastModified": "2026-06-17T06:37:45.227",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:skyhighsecurity:secure_web_gateway:*:*:*:*:*:*:*:*",
              "vulnerable": true,
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              "versionEndExcluding": "10.2.25",
              "versionStartIncluding": "10.0.0"
            },
            {
              "criteria": "cpe:2.3:a:skyhighsecurity:secure_web_gateway:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "DA566958-0000-47F0-9F8D-3990AC368BB3",
              "versionEndExcluding": "11.2.14",
              "versionStartIncluding": "11.0.0"
            },
            {
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              "vulnerable": true,
              "matchCriteriaId": "5517080A-6661-4A45-A955-A7B032D9D78F",
              "versionEndExcluding": "12.2.1",
              "versionStartIncluding": "12.0.0"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "trellixpsirt@trellix.com"
}