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CVE-2026-54658

Estado: AplazadaCrítica (9.8)—

Hypequery is a TypeScript semantic layer for ClickHouse. Prior to 2.5.1, escapeValue() in packages/clickhouse/src/core/utils.ts did not escape backslashes before single quotes during parameter substitution, allowing attacker controlled query parameters with a trailing backslash to escape the closing quote and inject arbitrary SQL. This issue is fixed in version 2.0.2. Version 2.0.2 fixes string parameters, while version 2.5.1 fixes all known vectors. Upgrading to 2.5.1 or later is the only complete fix. In versions 2.0.2 through 2.5.0, serializing non-scalar parameters with  JSON.stringify()  before passing them is a workaround for the object/array vector only.

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).

🎯 Técnicas ATT&CK

Cómo se explota esta vulnerabilidad y qué consigue el atacante, en el lenguaje de MITRE ATT&CK.

SQL injection en aplicación expuesta (AV:N, PR:N) permite ejecución de comandos SQL arbitrarios en ClickHouse para lectura o manipulación de datos. CWE-89 confirma inyección SQL.

Inferido por nuestro agente de análisis a partir de la descripción oficial, el vector CVSS y la CWE, y comprobado por un supervisor. Puede contener errores.

🛡️ Mitigaciones ATT&CK que cubren estas técnicas

Privileged Account ManagementVulnerability ScanningRestrict Web-Based ContentNetwork SegmentationLimit Software InstallationLimit Access to Resource Over Network

Tecnologías afectadas (2)

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

Clickhouse — ClickhouseAIHypequery — HypequeryAI

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2026-54658",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2026-54658",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "yes"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2026-07-29T12:31:44.779876Z"
        }
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "security-advisories@github.com",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 9.8,
          "attackVector": "NETWORK",
          "baseSeverity": "CRITICAL",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 5.9,
        "exploitabilityScore": 3.9
      }
    ]
  },
  "affected": [
    {
      "source": "security-advisories@github.com",
      "affectedData": [
        {
          "vendor": "hypequery",
          "product": "hypequery",
          "versions": [
            {
              "status": "affected",
              "version": "< 2.5.1"
            }
          ]
        }
      ]
    }
  ],
  "published": "2026-07-28T23:17:08.913",
  "references": [
    {
      "url": "https://github.com/hypequery/hypequery/blob/main/packages/clickhouse/CHANGELOG.md#202",
      "source": "security-advisories@github.com"
    },
    {
      "url": "https://github.com/hypequery/hypequery/commit/2879161a810fed2c2222f785816ff05510976960",
      "source": "security-advisories@github.com"
    },
    {
      "url": "https://github.com/hypequery/hypequery/commit/2dc1df7bae",
      "source": "security-advisories@github.com"
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    {
      "url": "https://github.com/hypequery/hypequery/commit/4dfa9d77d70a08b970e722268b75ca7d13db0bdf",
      "source": "security-advisories@github.com"
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    {
      "url": "https://github.com/hypequery/hypequery/pull/349",
      "source": "security-advisories@github.com"
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    {
      "url": "https://github.com/hypequery/hypequery/releases/tag/@hypequery/clickhouse@2.0.2",
      "source": "security-advisories@github.com"
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    {
      "url": "https://github.com/hypequery/hypequery/releases/tag/@hypequery/clickhouse@2.5.1",
      "source": "security-advisories@github.com"
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    {
      "url": "https://github.com/hypequery/hypequery/security/advisories/GHSA-6wcc-39rp-hh9p",
      "source": "security-advisories@github.com"
    }
  ],
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "security-advisories@github.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-89"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Hypequery is a TypeScript semantic layer for ClickHouse. Prior to 2.5.1, escapeValue() in packages/clickhouse/src/core/utils.ts did not escape backslashes before single quotes during parameter substitution, allowing attacker controlled query parameters with a trailing backslash to escape the closing quote and inject arbitrary SQL. This issue is fixed in version 2.0.2. Version 2.0.2 fixes string parameters, while version 2.5.1 fixes all known vectors. Upgrading to 2.5.1 or later is the only complete fix. In versions 2.0.2 through 2.5.0, serializing non-scalar parameters with  JSON.stringify()  before passing them is a workaround for the object/array vector only."
    }
  ],
  "lastModified": "2026-08-04T21:16:36.853",
  "sourceIdentifier": "security-advisories@github.com"
}