FKIE_CVE-2023-52334

Vulnerability from fkie_nvd - Published: 2024-11-22 20:15 - Updated: 2025-01-03 19:54
Severity ?
6.5 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Summary
Allegra downloadAttachmentGlobal Directory Traversal Information Disclosure Vulnerability. This vulnerability allows remote attackers to disclose sensitive information on affected installations of Allegra. Although authentication is required to exploit this vulnerability, product implements a registration mechanism that can be used to create a user with a sufficient privilege level. The specific flaw exists within the downloadAttachmentGlobal action. The issue results from the lack of proper validation of a user-supplied path prior to using it in file operations. An attacker can leverage this vulnerability to disclose stored credentials, leading to further compromise. Was ZDI-CAN-22507.
References
zdi-disclosures@trendmicro.comhttps://www.trackplus.com/en/service/release-notes-reader/7-5-1-release-notes-2.htmlRelease Notes
zdi-disclosures@trendmicro.comhttps://www.zerodayinitiative.com/advisories/ZDI-24-112/Third Party Advisory
Impacted products
Vendor Product Version
alltena allegra *
To clipboard 

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    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:alltena:allegra:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "21BACEA1-B578-4BE9-89BC-CA7C3F409FD8",
              "versionEndExcluding": "7.5.1",
              "vulnerable": true
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          "operator": "OR"
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  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Allegra downloadAttachmentGlobal Directory Traversal Information Disclosure Vulnerability. This vulnerability allows remote attackers to disclose sensitive information on affected installations of Allegra. Although authentication is required to exploit this vulnerability, product implements a registration mechanism that can be used to create a user with a sufficient privilege level.\n\nThe specific flaw exists within the downloadAttachmentGlobal action. The issue results from the lack of proper validation of a user-supplied path prior to using it in file operations. An attacker can leverage this vulnerability to disclose stored credentials, leading to further compromise. Was ZDI-CAN-22507."
    },
    {
      "lang": "es",
      "value": "Vulnerabilidad de divulgaci\u00f3n de informaci\u00f3n de navegaci\u00f3n de directorios de Allegra downloadAttachmentGlobal. Esta vulnerabilidad permite a atacantes remotos divulgar informaci\u00f3n confidencial sobre las instalaciones afectadas de Allegra. Aunque se requiere autenticaci\u00f3n para explotar esta vulnerabilidad, el producto implementa un mecanismo de registro que se puede utilizar para crear un usuario con un nivel de privilegio suficiente. La falla espec\u00edfica existe dentro de la acci\u00f3n downloadAttachmentGlobal. El problema es el resultado de la falta de validaci\u00f3n adecuada de una ruta proporcionada por el usuario antes de usarla en operaciones de archivo. Un atacante puede aprovechar esta vulnerabilidad para divulgar credenciales almacenadas, lo que conduce a una mayor vulneraci\u00f3n. Era ZDI-CAN-22507."
    }
  ],
  "id": "CVE-2023-52334",
  "lastModified": "2025-01-03T19:54:44.617",
  "metrics": {
    "cvssMetricV30": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 7.5,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
          "version": "3.0"
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        "impactScore": 3.6,
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        "type": "Secondary"
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    "cvssMetricV31": [
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        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 6.5,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "NONE",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
          "version": "3.1"
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        "exploitabilityScore": 2.8,
        "impactScore": 3.6,
        "source": "nvd@nist.gov",
        "type": "Primary"
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  "published": "2024-11-22T20:15:07.793",
  "references": [
    {
      "source": "zdi-disclosures@trendmicro.com",
      "tags": [
        "Release Notes"
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      "url": "https://www.trackplus.com/en/service/release-notes-reader/7-5-1-release-notes-2.html"
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    {
      "source": "zdi-disclosures@trendmicro.com",
      "tags": [
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      "url": "https://www.zerodayinitiative.com/advisories/ZDI-24-112/"
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  "sourceIdentifier": "zdi-disclosures@trendmicro.com",
  "vulnStatus": "Analyzed",
  "weaknesses": [
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          "lang": "en",
          "value": "CWE-22"
        }
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      "source": "zdi-disclosures@trendmicro.com",
      "type": "Primary"
    }
  ]
}


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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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