GSD-2023-4554

Vulnerability from gsd - Updated: 2023-12-13 01:20
Details
Improper Restriction of XML External Entity Reference vulnerability in OpenText AppBuilder on Windows, Linux allows Server Side Request Forgery, Probe System Files. AppBuilder's XML processor is vulnerable to XML External Entity Processing (XXE), allowing an authenticated user to upload specially crafted XML files to induce server-side request forgery, disclose files local to the server that processes them. This issue affects AppBuilder: from 21.2 before 23.2.
Aliases
Aliases
CVE-2023-4554
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{
  "GSD": {
    "alias": "CVE-2023-4554",
    "id": "GSD-2023-4554"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
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      "details": "Improper Restriction of XML External Entity Reference vulnerability in OpenText AppBuilder on Windows, Linux allows Server Side Request Forgery, Probe System Files.\n\nAppBuilder\u0027s XML processor is vulnerable to XML External Entity Processing (XXE), allowing an authenticated user to upload specially crafted XML files to induce server-side request forgery, disclose files local to the server that processes them.\n\n\nThis issue affects AppBuilder: from 21.2 before 23.2.\n\n",
      "id": "GSD-2023-4554",
      "modified": "2023-12-13T01:20:26.557398Z",
      "schema_version": "1.4.0"
    }
  },
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            "baseScore": 4.9,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "NONE",
            "privilegesRequired": "HIGH",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N",
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            "name": "https://support.opentext.com/csm?id=ot_kb_search\u0026kb_category=61648712db61781068cfd6c4e296197b",
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      "cve": {
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            "value": "Improper Restriction of XML External Entity Reference vulnerability in OpenText AppBuilder on Windows, Linux allows Server Side Request Forgery, Probe System Files.\n\nAppBuilder\u0027s XML processor is vulnerable to XML External Entity Processing (XXE), allowing an authenticated user to upload specially crafted XML files to induce server-side request forgery, disclose files local to the server that processes them.\n\n\nThis issue affects AppBuilder: from 21.2 before 23.2.\n\n"
          },
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            "value": "Vulnerabilidad de restricci\u00f3n inadecuada de la referencia de entidad externa XML en OpenText AppBuilder en Windows, Linux permite la server-side request forgery y  sondear archivos del sistema. El procesador XML de AppBuilder es vulnerable al procesamiento de entidades externas XML (XXE), lo que permite a un usuario autenticado cargar archivos XML especialmente manipulados para inducir server-side request forgery y revelar archivos locales al servidor que los procesa. Este problema afecta a AppBuilder: desde 21.2 antes de 23.2."
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        "lastModified": "2024-02-05T21:24:36.410",
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}


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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.