FKIE_CVE-2020-15159

Vulnerability from fkie_nvd - Published: 2020-08-28 22:15 - Updated: 2024-11-21 05:04
Severity ?
7.6 (High) - CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:C/C:H/I:H/A:H
7.6 (High) - CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:C/C:H/I:H/A:H
Summary
baserCMS 4.3.6 and earlier is affected by Cross Site Scripting (XSS) and Remote Code Execution (RCE). This may be executed by logging in as a system administrator and uploading an executable script file such as a PHP file.The affected components are ThemeFilesController.php and UploaderFilesController.php. This is fixed in version 4.3.7.
References
security-advisories@github.comhttps://basercms.net/security/20200827Vendor Advisory
security-advisories@github.comhttps://github.com/baserproject/basercms/commit/16a7b3cd09a0ca355474119c76897eac2034a66dPatch, Third Party Advisory
security-advisories@github.comhttps://github.com/baserproject/basercms/security/advisories/GHSA-673x-f5wx-fxpwPatch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://basercms.net/security/20200827Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/baserproject/basercms/commit/16a7b3cd09a0ca355474119c76897eac2034a66dPatch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/baserproject/basercms/security/advisories/GHSA-673x-f5wx-fxpwPatch, Third Party Advisory
Impacted products
Vendor Product Version
basercms basercms *
To clipboard 

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  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
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              "criteria": "cpe:2.3:a:basercms:basercms:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "3D8C0605-796C-4AA8-ACD8-1444D95A121B",
              "versionEndIncluding": "4.3.6",
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  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "baserCMS 4.3.6 and earlier is affected by Cross Site Scripting (XSS) and Remote Code Execution (RCE). This may be executed by logging in as a system administrator and uploading an executable script file such as a PHP file.The affected components are ThemeFilesController.php and UploaderFilesController.php. This is fixed in version 4.3.7."
    },
    {
      "lang": "es",
      "value": "baserCMS versiones 4.3.6 y anteriores, esta afectado por una vulnerabilidad de tipo Cross Site Scripting (XSS) y Remote Code Execution (RCE). Esta puede ser ejecutada al iniciar sesi\u00f3n como administrador del sistema y cargando un archivo de script ejecutable tal y como un archivo PHP. Los componentes afectados son los archivos ThemeFilesController.php y UploaderFilesController.php. Esto es corregido en la versi\u00f3n 4.3.7"
    }
  ],
  "id": "CVE-2020-15159",
  "lastModified": "2024-11-21T05:04:58.260",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
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          "accessVector": "NETWORK",
          "authentication": "SINGLE",
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        "source": "nvd@nist.gov",
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          "confidentialityImpact": "HIGH",
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          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:C/C:H/I:H/A:H",
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          "availabilityImpact": "HIGH",
          "baseScore": 7.6,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
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        "source": "nvd@nist.gov",
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  "vulnStatus": "Modified",
  "weaknesses": [
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}


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Sightings

Author Source Type Date

Nomenclature

  • 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.