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CVE-2025-53512

Estado: AnalizadaMedia (6.5)—

The /log endpoint on a Juju controller lacked sufficient authorization checks, allowing unauthorized users to access debug messages that could contain sensitive information.

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)

Canonical — Juju

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2025-53512",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
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        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2025-53512",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "poc"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2025-07-08T19:09:11.652417Z"
        }
      }
    ],
    "cvssMetricV31": [
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          "attackVector": "NETWORK",
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          "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"
        },
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        "exploitabilityScore": 2.8
      }
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  "affected": [
    {
      "source": "security@ubuntu.com",
      "affectedData": [
        {
          "repo": "https://github.com/juju/juju",
          "vendor": "Canonical",
          "product": "Juju",
          "versions": [
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              "status": "affected",
              "version": "2.0.0",
              "lessThan": "2.9.52",
              "versionType": "semver"
            },
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              "version": "3.0.0",
              "lessThan": "3.6.8",
              "versionType": "semver"
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          ],
          "platforms": [
            "Linux"
          ],
          "packageName": "juju",
          "collectionURL": "https://juju.is/",
          "defaultStatus": "unaffected"
        }
      ]
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  ],
  "published": "2025-07-08T17:16:04.400",
  "references": [
    {
      "url": "https://github.com/juju/juju/security/advisories/GHSA-r64v-82fh-xc63",
      "tags": [
        "Exploit",
        "Vendor Advisory"
      ],
      "source": "security@ubuntu.com"
    }
  ],
  "vulnStatus": "Analyzed",
  "weaknesses": [
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      "type": "Secondary",
      "source": "security@ubuntu.com",
      "description": [
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          "lang": "en",
          "value": "CWE-200"
        },
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          "value": "CWE-285"
        }
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    },
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-noinfo"
        }
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  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "The /log endpoint on a Juju controller lacked sufficient authorization checks, allowing unauthorized users to access debug messages that could contain sensitive information."
    },
    {
      "lang": "es",
      "value": "El endpoint /log de un controlador Juju carecía de suficientes verificaciones de autorización, lo que permitía que usuarios no autorizados accedieran a mensajes de depuración que podrían contener información confidencial."
    }
  ],
  "lastModified": "2026-06-17T09:38:21.513",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
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              "versionEndExcluding": "2.9.52"
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              "versionEndExcluding": "3.6.8",
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          ],
          "operator": "OR"
        }
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  ],
  "sourceIdentifier": "security@ubuntu.com"
}