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CVE-2021-27741

Estado: ModificadaCrítica (9.1)—

" Security vulnerability in HCL Commerce Management Center allowing XML external entity (XXE) injection"

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)

Hcltechsw — HCL Commerce

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2021-27741",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 6.4,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:P",
          "authentication": "NONE",
          "integrityImpact": "NONE",
          "accessComplexity": "LOW",
          "availabilityImpact": "PARTIAL",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
        "impactScore": 4.9,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 10,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 9.1,
          "attackVector": "NETWORK",
          "baseSeverity": "CRITICAL",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 5.2,
        "exploitabilityScore": 3.9
      }
    ]
  },
  "affected": [
    {
      "source": "psirt@hcl.com",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "Commerce",
          "versions": [
            {
              "status": "affected",
              "version": "\"Commerce 8.0.4.0 - 8.0.4.26, 9.0.1.0 - 9.0.1.15, 9.1 - 9.1.5\""
            }
          ]
        }
      ]
    }
  ],
  "published": "2021-08-13T14:15:07.407",
  "references": [
    {
      "url": "https://support.hcltechsw.com/csm?id=kb_article&sysparm_article=KB0089834",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "psirt@hcl.com"
    },
    {
      "url": "https://support.hcltechsw.com/csm?id=kb_article&sysparm_article=KB0089834",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-611"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "\" Security vulnerability in HCL Commerce Management Center allowing XML external entity (XXE) injection\""
    },
    {
      "lang": "es",
      "value": "Una vulnerabilidad de seguridad en HCL Commerce Management Center, permitiendo un ataque de tipo XML external entity (XXE) injection"
    }
  ],
  "lastModified": "2026-06-17T03:45:23.677",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:hcltechsw:hcl_commerce:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "14BAD0D6-1F58-4A8A-B114-EA7185E6F670",
              "versionEndIncluding": "8.0.4.26",
              "versionStartIncluding": "8.0.4.0"
            },
            {
              "criteria": "cpe:2.3:a:hcltechsw:hcl_commerce:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "831EBE39-17D3-4689-A2F6-D6D013F791A2",
              "versionEndIncluding": "9.0.1.15",
              "versionStartIncluding": "9.0.1.0"
            },
            {
              "criteria": "cpe:2.3:a:hcltechsw:hcl_commerce:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "8D2DDB84-FCA7-4E36-9677-3A4902BC37A5",
              "versionEndIncluding": "9.1.5",
              "versionStartIncluding": "9.1"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "psirt@hcl.com"
}