{
  "id": "CVE-2024-41659",
  "sourceIdentifier": "security-advisories@github.com",
  "published": "2024-08-20T20:15:08.207",
  "lastModified": "2024-08-22T16:15:08.993",
  "vulnStatus": "Awaiting Analysis",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "memos is a privacy-first, lightweight note-taking service. A CORS misconfiguration exists in memos 0.20.1 and earlier where an arbitrary origin is reflected with Access-Control-Allow-Credentials set to true. This may allow an attacking website to make a cross-origin request, allowing the attacker to read private information or make privileged changes to the system as the vulnerable user account. This vulnerability is fixed in 0.21.0."
    },
    {
      "lang": "es",
      "value": "Memos es un servicio de toma de notas liviano y que prioriza la privacidad. Existe una configuraci\u00f3n incorrecta de CORS en memos 0.20.1 y versiones anteriores donde se refleja un origen arbitrario con Access-Control-Allow-Credentials establecido en verdadero. Esto puede permitir que un sitio web atacante realice una solicitud de origen cruzado, lo que le permite leer informaci\u00f3n privada o realizar cambios privilegiados en el sistema como cuenta de usuario vulnerable."
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "security-advisories@github.com",
        "type": "Secondary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N",
          "baseScore": 8.1,
          "baseSeverity": "HIGH",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "REQUIRED",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "availabilityImpact": "NONE"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 5.2
      }
    ]
  },
  "weaknesses": [
    {
      "source": "security-advisories@github.com",
      "type": "Secondary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-942"
        }
      ]
    }
  ],
  "references": [
    {
      "url": "https://github.com/usememos/memos/blob/v0.20.1/server/server.go#L163",
      "source": "security-advisories@github.com"
    },
    {
      "url": "https://github.com/usememos/memos/commit/8101a5e0b162044c16385bee4f12a4a653d050b9",
      "source": "security-advisories@github.com"
    },
    {
      "url": "https://securitylab.github.com/advisories/GHSL-2024-034_memos/",
      "source": "security-advisories@github.com"
    }
  ]
}