FKIE_CVE-2026-35147

Vulnerability from fkie_nvd - Published: 2026-07-16 12:17 - Updated: 2026-10-24 21:10
Severity
8.2 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N
Summary
HCL DFXServer is affected by a Broken Authentication vulnerability via direct API access. The application fails to verify the user's authentication status when accessing specific API endpoints, allowing an unauthenticated attacker to interact with the APIs and perform unauthorized actions without valid credentials.
References
psirt@hcl.comhttps://support.hcl-software.com/csm?id=kb_article&sysparm_article=KB0131782Vendor Advisory
Impacted products
Vendor Product Version
hcltech dfx_server *
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "defaultStatus": "unaffected",
          "product": "DFXServer",
          "vendor": "HCL Software",
          "versions": [
            {
              "status": "affected",
              "version": "version 2.5 and below"
            }
          ]
        }
      ],
      "source": "psirt@hcl.com"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:hcltech:dfx_server:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "E55827A6-D50C-408A-B019-1F028F90A778",
              "versionEndIncluding": "2.5",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "HCL DFXServer is affected by a Broken Authentication vulnerability via direct API access. The application fails to verify the user\u0027s authentication status when accessing specific API endpoints, allowing an unauthenticated attacker to interact with the APIs and perform unauthorized actions without valid credentials."
    },
    {
      "lang": "es",
      "value": "HCL DFXServer est\u00e1 afectado por una vulnerabilidad de autenticaci\u00f3n rota a trav\u00e9s de acceso directo a la API. La aplicaci\u00f3n no verifica el estado de autenticaci\u00f3n del usuario al acceder a puntos finales espec\u00edficos de la API, permitiendo a un atacante no autenticado interactuar con las API y realizar acciones no autorizadas sin credenciales v\u00e1lidas."
    }
  ],
  "id": "CVE-2026-35147",
  "lastModified": "2026-10-24T21:10:00.130",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 8.2,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "LOW",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 4.2,
        "source": "psirt@hcl.com",
        "type": "Secondary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2026-35147",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "yes"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2026-07-16T11:53:13.346076Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2026-07-16T12:17:35.617",
  "references": [
    {
      "source": "psirt@hcl.com",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://support.hcl-software.com/csm?id=kb_article\u0026sysparm_article=KB0131782"
    }
  ],
  "sourceIdentifier": "psirt@hcl.com",
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-639"
        }
      ],
      "source": "psirt@hcl.com",
      "type": "Secondary"
    }
  ]
}



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