CVE-2024-8521

Estado: AnalizadaMedia (6.9)—

A vulnerability, which was classified as problematic, was found in Wavelog up to 1.8.0. Affected is the function index of the file /qso of the component Live QSO. The manipulation of the argument manual leads to cross site scripting. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. Upgrading to version 1.8.1 is able to address this issue. The patch is identified as b31002cec6b71ab5f738881806bb546430ec692e. It is recommended to upgrade the affected component.

CVSS

Versión: 4.0
Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Puntuación base: 6.9

Probabilidad de explotación (EPSS)

Probabilidad de explotación en los próximos 30 días: 0.57%
Percentil entre todas las CVEs puntuadas: 45
Fecha de la puntuación: 6/10/2026

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)

Wavelog — Wavelog

CWE

CWE-79

Referencias

JSON original (NVD)

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  "id": "CVE-2024-8521",
  "cveTags": [],
  "metrics": {
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        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
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          "role": "CISA Coordinator",
          "options": [
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          "timestamp": "2024-09-09T13:44:03.731372Z"
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          "authentication": "NONE",
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          "confidentialityImpact": "NONE"
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    "cvssMetricV31": [
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        "cvssData": {
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          "attackVector": "NETWORK",
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          "valueDensity": "NOT_DEFINED",
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          "exploitMaturity": "NOT_DEFINED",
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          "userInteraction": "NONE",
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          "integrityRequirement": "NOT_DEFINED",
          "modifiedAttackVector": "NOT_DEFINED",
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          "modifiedUserInteraction": "NOT_DEFINED",
          "modifiedAttackComplexity": "NOT_DEFINED",
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          "modifiedAttackRequirements": "NOT_DEFINED",
          "modifiedPrivilegesRequired": "NOT_DEFINED",
          "modifiedSubIntegrityImpact": "NOT_DEFINED",
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          "modifiedSubAvailabilityImpact": "NOT_DEFINED",
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  "published": "2024-09-07T08:15:11.523",
  "references": [
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      "tags": [
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      "source": "cna@vuldb.com"
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      "url": "https://github.com/wavelog/wavelog/commit/b31002cec6b71ab5f738881806bb546430ec692e",
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      "url": "https://vuldb.com/?ctiid.276726",
      "tags": [
        "Permissions Required",
        "VDB Entry"
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      "tags": [
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        "VDB Entry"
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      "source": "cna@vuldb.com"
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  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "cna@vuldb.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-79"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "A vulnerability, which was classified as problematic, was found in Wavelog up to 1.8.0. Affected is the function index of the file /qso of the component Live QSO. The manipulation of the argument manual leads to cross site scripting. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. Upgrading to version 1.8.1 is able to address this issue. The patch is identified as b31002cec6b71ab5f738881806bb546430ec692e. It is recommended to upgrade the affected component."
    },
    {
      "lang": "es",
      "value": "Se ha encontrado una vulnerabilidad clasificada como problemática en Wavelog hasta la versión 1.8.0. El índice de función del archivo /qso del componente Live QSO está afectado. La manipulación del argumento manual conduce a un ataque de cross site scripting. Es posible lanzar el ataque de forma remota. El exploit ha sido divulgado al público y puede utilizarse. La actualización a la versión 1.8.1 puede solucionar este problema. El parche se identifica como b31002cec6b71ab5f738881806bb546430ec692e. Se recomienda actualizar el componente afectado."
    }
  ],
  "lastModified": "2026-06-17T08:22:47.133",
  "configurations": [
    {
      "nodes": [
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          "cpeMatch": [
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              "versionEndExcluding": "1.8.1"
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  "sourceIdentifier": "cna@vuldb.com"
}