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CVE-2023-34637

Estado: ModificadaMedia (5.4)—

Una vulnerabilidad de cross-site scripting (XSS) almacenada en IsarNet AG IsarFlow v5.23 permite a los atacantes autenticados ejecutar scripts web arbitrarios o HTML mediante la inyección de un payload manipulado en el parámetro de título del panel en el Portal IsarFlow.

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)

Isarnet — Isarflow

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2023-34637",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2023-34637",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "poc"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2024-09-27T19:29:02.662803Z"
        }
      }
    ],
    "cvssMetricV31": [
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        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "CHANGED",
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          "attackVector": "NETWORK",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N",
          "integrityImpact": "LOW",
          "userInteraction": "REQUIRED",
          "attackComplexity": "LOW",
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          "privilegesRequired": "LOW",
          "confidentialityImpact": "LOW"
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        "cvssData": {
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  "affected": [
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      "affectedData": [
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          "vendor": "n/a",
          "product": "n/a",
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  "published": "2023-09-05T22:15:08.577",
  "references": [
    {
      "url": "https://www.mgm-sp.com/en/isarflow-xss-vulnerability/",
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    },
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
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  "vulnStatus": "Modified",
  "weaknesses": [
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      "source": "nvd@nist.gov",
      "description": [
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          "lang": "en",
          "value": "CWE-79"
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  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "A stored cross-site scripting (XSS) vulnerability in IsarNet AG IsarFlow v5.23 allows authenticated attackers to execute arbitrary web scripts or HTML via injecting a crafted payload into the dashboard title parameter in the IsarFlow Portal."
    },
    {
      "lang": "es",
      "value": "Una vulnerabilidad de cross-site scripting (XSS) almacenada en IsarNet AG IsarFlow v5.23 permite a los atacantes autenticados ejecutar scripts web arbitrarios o HTML mediante la inyección de un payload manipulado en el parámetro de título del panel en el Portal IsarFlow."
    }
  ],
  "lastModified": "2026-06-17T06:03:53.843",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:isarnet:isarflow:*:*:*:*:*:*:*:*",
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              "versionEndIncluding": "5.23"
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  "sourceIdentifier": "cve@mitre.org"
}