FKIE_CVE-2019-11857

Vulnerability from fkie_nvd - Published: 2020-08-21 19:15 - Updated: 2026-06-17 02:13
Severity
9.1 (Critical) - CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
4.9 (Medium) - CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
Summary
Lack of input sanitization in AceManager of ALEOS before 4.12.0, 4.9.5 and 4.4.9 allows disclosure of sensitive system information.
References
cve@mitre.orghttps://source.sierrawireless.com/resources/security-bulletins/sierra-wireless-technical-bulletin---swi-psa-2020-004/Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://source.sierrawireless.com/resources/security-bulletins/sierra-wireless-technical-bulletin---swi-psa-2020-004/Vendor Advisory
Impacted products
Vendor Product Version
sierrawireless aleos *
sierrawireless airlink_lx40 -
sierrawireless airlink_lx60 -
sierrawireless airlink_mp70 -
sierrawireless airlink_mp70e -
sierrawireless airlink_rv50 -
sierrawireless airlink_rv50x -
sierrawireless aleos *
sierrawireless airlink_es450 -
sierrawireless airlink_gx450 -
sierrawireless aleos *
sierrawireless airlink_es440 -
sierrawireless airlink_gx400 -
sierrawireless airlink_gx440 -
sierrawireless airlink_ls300 -
To clipboard 

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  "cveTags": [],
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    {
      "lang": "en",
      "value": "Lack of input sanitization in AceManager of ALEOS before 4.12.0, 4.9.5 and 4.4.9 allows disclosure of sensitive system information."
    },
    {
      "lang": "es",
      "value": "Una falta de saneamiento de entrada en AceManager de ALEOS versiones anteriores a 4.12.0, 4.9.5 y 4.4.9, permite una divulgaci\u00f3n de informaci\u00f3n confidencial del sistema."
    }
  ],
  "id": "CVE-2019-11857",
  "lastModified": "2026-06-17T02:13:45.610",
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    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "SINGLE",
          "availabilityImpact": "NONE",
          "baseScore": 4.0,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "NONE",
          "vectorString": "AV:N/AC:L/Au:S/C:P/I:N/A:N",
          "version": "2.0"
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        "exploitabilityScore": 8.0,
        "impactScore": 2.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
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        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
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          "attackVector": "NETWORK",
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          "confidentialityImpact": "HIGH",
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          "privilegesRequired": "HIGH",
          "scope": "CHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H",
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        "type": "Secondary"
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          "baseSeverity": "MEDIUM",
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  "published": "2020-08-21T19:15:11.780",
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      "tags": [
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      "url": "https://source.sierrawireless.com/resources/security-bulletins/sierra-wireless-technical-bulletin---swi-psa-2020-004/"
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  "vulnStatus": "Modified",
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          "value": "CWE-20"
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}



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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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  • 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.