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CVE-2021-32663

Estado: ModificadaAlta (7.5)—

iTop is an open source web based IT Service Management tool. In affected versions an attacker can call the system setup without authentication. Given specific parameters this can lead to SSRF. This issue has been resolved in versions 2.6.5 and 2.7.5 and later

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)

Combodo — Itop

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2021-32663",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 5,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:N/C:N/I:P/A:N",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "LOW",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "NONE"
        },
        "acInsufInfo": false,
        "impactScore": 2.9,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 10,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "security-advisories@github.com",
        "cvssData": {
          "scope": "CHANGED",
          "version": "3.1",
          "baseScore": 8.7,
          "attackVector": "NETWORK",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:N",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "HIGH",
          "availabilityImpact": "NONE",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 5.8,
        "exploitabilityScore": 2.2
      },
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
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          "attackVector": "NETWORK",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "NONE"
        },
        "impactScore": 3.6,
        "exploitabilityScore": 3.9
      }
    ]
  },
  "affected": [
    {
      "source": "security-advisories@github.com",
      "affectedData": [
        {
          "vendor": "Combodo",
          "product": "iTop",
          "versions": [
            {
              "status": "affected",
              "version": "< 2.6.5"
            },
            {
              "status": "affected",
              "version": ">= 2.7.0, < 2.7.5"
            }
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  "published": "2021-10-19T18:15:07.783",
  "references": [
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      "url": "https://github.com/Combodo/iTop/commit/43daa2ef088bf928a2386fa19324628c3f19b807",
      "tags": [
        "Patch",
        "Third Party Advisory"
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      "source": "security-advisories@github.com"
    },
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      "url": "https://github.com/Combodo/iTop/commit/6be9a87c150978752bc68baae1a5c4833ddadfec",
      "tags": [
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      "source": "security-advisories@github.com"
    },
    {
      "url": "https://github.com/Combodo/iTop/security/advisories/GHSA-ghqc-r8f6-q9m9",
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      "tags": [
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
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      "tags": [
        "Patch",
        "Third Party Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://github.com/Combodo/iTop/security/advisories/GHSA-ghqc-r8f6-q9m9",
      "tags": [
        "Third Party Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "security-advisories@github.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-918"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "iTop is an open source web based IT Service Management tool. In affected versions an attacker can call the system setup without authentication. Given specific parameters this can lead to SSRF. This issue has been resolved in versions 2.6.5 and 2.7.5 and later"
    },
    {
      "lang": "es",
      "value": "iTop es una herramienta de Administración de Servicios de TI de código abierto basada en la web. En las versiones afectadas un atacante puede llamar a la configuración del sistema sin autenticación. Dados los parámetros específicos esto puede conllevar a un ataque de tipo SSRF. Este problema ha sido resuelto en versiones 2.6.5 y 2.7.5 y posteriores"
    }
  ],
  "lastModified": "2026-06-17T03:53:22.503",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:combodo:itop:*:*:*:*:-:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "AAB96E6A-21B3-40F1-9833-629464EE4710",
              "versionEndExcluding": "2.6.5"
            },
            {
              "criteria": "cpe:2.3:a:combodo:itop:*:*:*:*:-:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "CD3B1BB6-B0AB-49F6-A327-DAC73045502B",
              "versionEndExcluding": "2.7.5",
              "versionStartIncluding": "2.7.0"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "security-advisories@github.com"
}