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CVE-2024-41950

Estado: AplazadaAlta (7.5)—

Haystack is an end-to-end LLM framework that allows you to build applications powered by LLMs, Transformer models, vector search and more. Haystack clients that let their users create and run Pipelines from scratch are vulnerable to remote code executions. Certain Components in Haystack use Jinja2 templates, if anyone can create and render that template on the client machine they run any code. The vulnerability has been fixed with Haystack `2.3.1`.

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 (2)

⚠ Inferidas por IA a partir de la descripción — NVD aún no ha analizado esta CVE; no son CPE verificados.

Deepset — HaystackAIPocoo — Jinja2AI

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2024-41950",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2024-41950",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2024-07-31T16:19:06.696483Z"
        }
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "security-advisories@github.com",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 7.5,
          "attackVector": "NETWORK",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "HIGH",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 5.9,
        "exploitabilityScore": 1.6
      }
    ]
  },
  "affected": [
    {
      "source": "security-advisories@github.com",
      "affectedData": [
        {
          "vendor": "deepset-ai",
          "product": "haystack",
          "versions": [
            {
              "status": "affected",
              "version": "< 2.3.1"
            }
          ]
        }
      ]
    },
    {
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "affectedData": [
        {
          "cpes": [
            "cpe:2.3:a:deepset:haystack:*:*:*:*:*:*:*:*"
          ],
          "vendor": "deepset",
          "product": "haystack",
          "versions": [
            {
              "status": "affected",
              "version": "0",
              "lessThan": "2.3.1",
              "versionType": "custom"
            }
          ],
          "defaultStatus": "unknown"
        }
      ]
    }
  ],
  "published": "2024-07-31T16:15:04.797",
  "references": [
    {
      "url": "https://github.com/deepset-ai/haystack/commit/3fed1366c448b02189851bf08166c1f6477a02b0",
      "source": "security-advisories@github.com"
    },
    {
      "url": "https://github.com/deepset-ai/haystack/commit/6c25a5c73e83aa32c3241ba84a5cbb3ac0e8a89e",
      "source": "security-advisories@github.com"
    },
    {
      "url": "https://github.com/deepset-ai/haystack/pull/8095",
      "source": "security-advisories@github.com"
    },
    {
      "url": "https://github.com/deepset-ai/haystack/pull/8096",
      "source": "security-advisories@github.com"
    },
    {
      "url": "https://github.com/deepset-ai/haystack/releases/tag/v2.3.1",
      "source": "security-advisories@github.com"
    },
    {
      "url": "https://github.com/deepset-ai/haystack/security/advisories/GHSA-hx9v-6r9f-w677",
      "source": "security-advisories@github.com"
    }
  ],
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "security-advisories@github.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-1336"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Haystack is an end-to-end LLM framework that allows you to build applications powered by LLMs, Transformer models, vector search and more. Haystack clients that let their users create and run Pipelines from scratch are vulnerable to remote code executions. Certain Components in Haystack use Jinja2 templates, if anyone can create and render that template on the client machine they run any code. The vulnerability has been fixed with Haystack `2.3.1`."
    },
    {
      "lang": "es",
      "value": "Haystack es un framework LLM de un extremo a otro que le permite crear aplicaciones impulsadas por LLM, modelos Transformer, búsqueda vectorial y más. Los clientes Haystack que permiten a sus usuarios crear y ejecutar Pipelines desde cero son vulnerables a ejecuciones remotas de código. Ciertos componentes en Haystack usan plantillas Jinja2, si alguien puede crear y representar esa plantilla en la máquina cliente, ejecuta cualquier código. La vulnerabilidad se ha solucionado con Haystack `2.3.1`."
    }
  ],
  "lastModified": "2026-06-17T07:48:30.837",
  "sourceIdentifier": "security-advisories@github.com"
}