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CVE-2026-21512

Estado: AnalizadaMedia (6.5)—

Server-side request forgery (ssrf) in Azure DevOps Server allows an authorized attacker to perform spoofing over a network.

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)

Microsoft — Azure Devops Server

CWE

Referencias

JSON original (NVD)

Mostrar
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  "id": "CVE-2026-21512",
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          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
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              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2026-02-11T15:23:49.008178Z"
        }
      }
    ],
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          "attackVector": "NETWORK",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 3.6,
        "exploitabilityScore": 2.8
      }
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  },
  "affected": [
    {
      "source": "secure@microsoft.com",
      "affectedData": [
        {
          "vendor": "Microsoft",
          "product": "Azure DevOps Server 2022",
          "versions": [
            {
              "status": "affected",
              "version": "20230131.0",
              "lessThan": "20260204.3",
              "versionType": "custom"
            }
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      ]
    }
  ],
  "published": "2026-02-10T18:16:33.493",
  "references": [
    {
      "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-21512",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "secure@microsoft.com"
    }
  ],
  "vulnStatus": "Analyzed",
  "weaknesses": [
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      "description": [
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          "lang": "en",
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    },
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      "lang": "es",
      "value": "Falsificación de petición del lado del servidor (SSRF) en Azure DevOps Server permite a un atacante autorizado realizar suplantación a través de una red."
    }
  ],
  "lastModified": "2026-06-17T10:18:45.430",
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