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CVE-2023-50249

Estado: ModificadaAlta (7.5)—

Sentry-Javascript is official Sentry SDKs for JavaScript. A ReDoS (Regular expression Denial of Service) vulnerability has been identified in Sentry's Astro SDK 7.78.0-7.86.0. Under certain conditions, this vulnerability allows an attacker to cause excessive computation times on the server, leading to denial of service (DoS). This vulnerability has been patched in sentry/astro version 7.87.0.

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)

Sentry — Astro

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2023-50249",
  "cveTags": [],
  "metrics": {
    "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:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "NONE"
        },
        "impactScore": 3.6,
        "exploitabilityScore": 3.9
      },
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
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          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "NONE"
        },
        "impactScore": 3.6,
        "exploitabilityScore": 3.9
      }
    ]
  },
  "affected": [
    {
      "source": "security-advisories@github.com",
      "affectedData": [
        {
          "vendor": "getsentry",
          "product": "sentry-javascript",
          "versions": [
            {
              "status": "affected",
              "version": ">= 7.78.0, < 7.87.0"
            }
          ]
        }
      ]
    }
  ],
  "published": "2023-12-20T14:15:21.350",
  "references": [
    {
      "url": "https://github.com/getsentry/sentry-javascript/commit/fe24eb5eefa9d27b14b2b6f9ebd1debca1c208fb",
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      "url": "https://github.com/getsentry/sentry-javascript/commit/fe24eb5eefa9d27b14b2b6f9ebd1debca1c208fb",
      "tags": [
        "Patch"
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
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    {
      "url": "https://github.com/getsentry/sentry-javascript/pull/9815",
      "tags": [
        "Patch"
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      "tags": [
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
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  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "security-advisories@github.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-400"
        }
      ]
    },
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-1333"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Sentry-Javascript is official Sentry SDKs for JavaScript. A ReDoS (Regular expression Denial of Service) vulnerability has been identified in Sentry's Astro SDK 7.78.0-7.86.0. Under certain conditions, this vulnerability allows an attacker to cause excessive computation times on the server, leading to denial of service (DoS). This vulnerability has been patched in sentry/astro version 7.87.0."
    },
    {
      "lang": "es",
      "value": "Sentry-Javascript es el SDK oficial de Sentry para JavaScript. Se ha identificado una vulnerabilidad ReDoS (Denegación de servicio de expresión regular) en Astro SDK 7.78.0-7.86.0 de Sentry. Bajo ciertas condiciones, esta vulnerabilidad permite que un atacante provoque tiempos de cálculo excesivos en el servidor, lo que lleva a una denegación de servicio (DoS). Esta vulnerabilidad ha sido parcheada en sentry/astro versión 7.87.0."
    }
  ],
  "lastModified": "2026-06-17T06:39:22.860",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:sentry:astro:*:*:*:*:*:node.js:*:*",
              "vulnerable": true,
              "matchCriteriaId": "AAA3C0C0-98ED-4031-91A3-40B43CFD8370",
              "versionEndExcluding": "7.87.0",
              "versionStartIncluding": "7.78.0"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "security-advisories@github.com"
}