« Volver al listado

CVE-2026-32693

Estado: AnalizadaAlta (8.8)—

In Juju from version 3.0.0 through 3.6.18, the authorization of the "secret-set" tool is not performed correctly, which allows a grantee to update the secret content, and can lead to reading or updating other secrets. When the "secret-set" tool logs an error in an exploitation attempt, the secret is still updated contrary to expectations, and the new value is visible to both the owner and the grantee.

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.

Vulnerabilidad en servicio remoto Juju (PR:L, red sin privilegios previos de admin). Impacto: acceso a secretos/credenciales (T1078), lectura de datos ajenos (T1005), manipulación de contenido (T1565.001). CWE-863 (autorización defectuosa) confirma bypass de permisos.

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 ManagementApplication Developer GuidanceActive Directory ConfigurationVulnerability ScanningUser TrainingUser Account Management

Tecnologías afectadas (1)

Canonical — Juju

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2026-32693",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2026-32693",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2026-03-18T13:16:08.879696Z"
        }
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "security@ubuntu.com",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 8.8,
          "attackVector": "NETWORK",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 5.9,
        "exploitabilityScore": 2.8
      }
    ]
  },
  "affected": [
    {
      "source": "security@ubuntu.com",
      "affectedData": [
        {
          "repo": "https://github.com/juju/juju",
          "vendor": "Canonical",
          "product": "Juju",
          "versions": [
            {
              "status": "affected",
              "version": "3.0.0",
              "lessThan": "3.6.19",
              "versionType": "semver"
            }
          ],
          "platforms": [
            "Linux"
          ],
          "packageName": "juju",
          "collectionURL": "https://github.com/juju/",
          "defaultStatus": "unaffected"
        }
      ]
    }
  ],
  "published": "2026-03-18T13:16:18.860",
  "references": [
    {
      "url": "https://github.com/juju/juju/security/advisories/GHSA-439w-v2p7-pggc",
      "tags": [
        "Exploit",
        "Vendor Advisory"
      ],
      "source": "security@ubuntu.com"
    }
  ],
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "security@ubuntu.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-284"
        },
        {
          "lang": "en",
          "value": "CWE-778"
        },
        {
          "lang": "en",
          "value": "CWE-863"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "In Juju from version 3.0.0 through 3.6.18, the authorization of the \"secret-set\" tool is not performed correctly, which allows a grantee to update the secret content, and can lead to reading or updating other secrets. When the \"secret-set\" tool logs an error in an exploitation attempt, the secret is still updated contrary to expectations, and the new value is visible to both the owner and the grantee."
    },
    {
      "lang": "es",
      "value": "En Juju desde la versión 3.0.0 hasta la 3.6.18, la autorización de la herramienta 'secret-set' no se realiza correctamente, lo que permite a un beneficiario actualizar el contenido del secreto, y puede llevar a la lectura o actualización de otros secretos. Cuando la herramienta 'secret-set' registra un error en un intento de explotación, el secreto aún se actualiza contrariamente a lo esperado, y el nuevo valor es visible tanto para el propietario como para el beneficiario."
    }
  ],
  "lastModified": "2026-06-17T10:36:13.120",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:canonical:juju:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "3BAFE599-DF11-429B-9A8C-970BDB3065C8",
              "versionEndExcluding": "3.6.19",
              "versionStartIncluding": "3.0.0"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "security@ubuntu.com"
}