FKIE_CVE-2020-4100

Vulnerability from fkie_nvd - Published: 2020-07-15 13:15 - Updated: 2024-11-21 05:32
Severity
4.4 (Medium) - CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N
Summary
"HCL Verse for Android was found to employ dynamic code loading. This mechanism allows a developer to specify which components of the application should not be loaded by default when the application is started. Typically, core components and additional dependencies are loaded natively at runtime; however, dynamically loaded components are only loaded as they are specifically requested. While this can have a positive impact on performance, or grant additional functionality (for example, a non-invasive update feature), it can also open the application to loading unintended code if not implemented properly."
References
psirt@hcl.comhttps://support.hcltechsw.com/csm?id=kb_article&sysparm_article=KB0080800Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://support.hcltechsw.com/csm?id=kb_article&sysparm_article=KB0080800Vendor Advisory
Impacted products
Vendor Product Version
hcltechsw hcl_verse 11.0.4
To clipboard 

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  "descriptions": [
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      "lang": "en",
      "value": "\"HCL Verse for Android was found to employ dynamic code loading. This mechanism allows a developer to specify which components of the application should not be loaded by default when the application is started. Typically, core components and additional dependencies are loaded natively at runtime; however, dynamically loaded components are only loaded as they are specifically requested. While this can have a positive impact on performance, or grant additional functionality (for example, a non-invasive update feature), it can also open the application to loading unintended code if not implemented properly.\""
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      "value": "Se encontr\u00f3 que HCL Verse para Android emplea la carga din\u00e1mica de c\u00f3digo. Este mecanismo permite a un desarrollador especificar qu\u00e9 unos componentes de la aplicaci\u00f3n no deben ser cargados por defecto cuando la aplicaci\u00f3n es iniciada. T\u00edpicamente, los componentes b\u00e1sicos y las dependencias adicionales se cargan de forma nativa en el tiempo de ejecuci\u00f3n; sin embargo, los componentes cargados din\u00e1micamente s\u00f3lo se cargan cuando se solicitan espec\u00edficamente. Si bien esto puede tener un impacto positivo en el rendimiento u otorgar una funcionalidad adicional (por ejemplo, una funcionalidad de actualizaci\u00f3n no invasiva), tambi\u00e9n puede abrir la aplicaci\u00f3n a la carga de c\u00f3digo no deseado si no es implementado apropiadamente"
    }
  ],
  "id": "CVE-2020-4100",
  "lastModified": "2024-11-21T05:32:17.233",
  "metrics": {
    "cvssMetricV2": [
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        "baseSeverity": "LOW",
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          "accessComplexity": "LOW",
          "accessVector": "LOCAL",
          "authentication": "NONE",
          "availabilityImpact": "NONE",
          "baseScore": 2.1,
          "confidentialityImpact": "NONE",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:L/AC:L/Au:N/C:N/I:P/A:N",
          "version": "2.0"
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        "exploitabilityScore": 3.9,
        "impactScore": 2.9,
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        "obtainOtherPrivilege": false,
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          "attackVector": "LOCAL",
          "availabilityImpact": "NONE",
          "baseScore": 4.4,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
          "integrityImpact": "HIGH",
          "privilegesRequired": "HIGH",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N",
          "version": "3.1"
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        "exploitabilityScore": 0.8,
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  "published": "2020-07-15T13:15:10.287",
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  "vulnStatus": "Modified",
  "weaknesses": [
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      "description": [
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          "lang": "en",
          "value": "CWE-913"
        }
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      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

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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.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


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