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CVE-2024-49358

Estado: AnalizadaMedia (5.3)—

ZimaOS is a fork of CasaOS, an operating system for Zima devices and x86-64 systems with UEFI. In version 1.2.4 and all prior versions, the API endpoint `http://<Server-IP>/v1/users/login` in ZimaOS returns distinct responses based on whether a username exists or the password is incorrect. This behavior can be exploited for username enumeration, allowing attackers to determine whether a user exists in the system or not. Attackers can leverage this information in further attacks, such as credential stuffing or targeted password brute-forcing. As of time of publication, no known patched versions are available.

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)

Zimaspace — Zimaos

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2024-49358",
  "cveTags": [],
  "metrics": {
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        "ssvcData": {
          "id": "CVE-2024-49358",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "poc"
            },
            {
              "automatable": "yes"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2024-10-25T17:28:17.477550Z"
        }
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "security-advisories@github.com",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 5.3,
          "attackVector": "NETWORK",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "LOW"
        },
        "impactScore": 1.4,
        "exploitabilityScore": 3.9
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          "integrityImpact": "NONE",
          "userInteraction": "NONE",
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          "availabilityImpact": "NONE",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "LOW"
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          "vendor": "IceWhaleTech",
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  "published": "2024-10-24T22:15:04.083",
  "references": [
    {
      "url": "https://github.com/IceWhaleTech/ZimaOS/security/advisories/GHSA-3f6g-8r88-3mx5",
      "tags": [
        "Exploit",
        "Vendor Advisory"
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      "source": "security-advisories@github.com"
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    {
      "url": "https://youtu.be/BClx2u8DMfM",
      "tags": [
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  "vulnStatus": "Analyzed",
  "weaknesses": [
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      "type": "Secondary",
      "source": "security-advisories@github.com",
      "description": [
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          "lang": "en",
          "value": "CWE-203"
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    {
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      "source": "nvd@nist.gov",
      "description": [
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          "lang": "en",
          "value": "CWE-203"
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      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "ZimaOS is a fork of CasaOS, an operating system for Zima devices and x86-64 systems with UEFI. In version 1.2.4 and all prior versions, the API endpoint `http://<Server-IP>/v1/users/login` in ZimaOS returns distinct responses based on whether a username exists or the password is incorrect. This behavior can be exploited for username enumeration, allowing attackers to determine whether a user exists in the system or not. Attackers can leverage this information in further attacks, such as credential stuffing or targeted password brute-forcing. As of time of publication, no known patched versions are available."
    },
    {
      "lang": "es",
      "value": "ZimaOS es una bifurcación de CasaOS, un sistema operativo para dispositivos Zima y sistemas x86-64 con UEFI. En la versión 1.2.4 y todas las versiones anteriores, el endpoint de la API `http:///v1/users/login` en ZimaOS devuelve respuestas distintas en función de si existe un nombre de usuario o si la contraseña es incorrecta. Este comportamiento se puede aprovechar para la enumeración de nombres de usuario, lo que permite a los atacantes determinar si un usuario existe en el sistema o no. Los atacantes pueden aprovechar esta información en otros ataques, como el robo de credenciales o la fuerza bruta de contraseñas dirigidas. Al momento de la publicación, no se conocen versiones parcheadas disponibles."
    }
  ],
  "lastModified": "2026-06-17T07:59:45.630",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
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              "versionEndExcluding": "1.2.5"
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  "sourceIdentifier": "security-advisories@github.com"
}