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CVE-2019-5461

Estado: ModificadaBaja (3.5)—

Se descubrió un problema de comprobación de entrada en la integración del servicio GitHub que podría resultar en que un atacante pueda realizar peticiones POST arbitrarias en la red interna de una instancia de GitLab. Esta vulnerabilidad se abordó en las versiones 12.1.2, 12.0.4 y 11.11.6.

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)

Gitlab — Gitlab

CWE

Referencias

JSON original (NVD)

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  "id": "CVE-2019-5461",
  "cveTags": [],
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          "vectorString": "AV:N/AC:L/Au:S/C:N/I:P/A:N",
          "authentication": "SINGLE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "LOW",
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  "affected": [
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      "affectedData": [
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  "published": "2019-09-09T17:15:14.003",
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  "descriptions": [
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      "value": "An input validation problem was discovered in the GitHub service integration which could result in an attacker being able to make arbitrary POST requests in a GitLab instance's internal network. This vulnerability was addressed in 12.1.2, 12.0.4, and 11.11.6."
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    }
  ],
  "lastModified": "2026-06-17T02:37:43.797",
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