CWE
20
Advisory Published
Updated

CVE-2019-11857: ALEOS AceManager Information Disclosure

First published: Fri Aug 21 2020(Updated: )

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.

Credit: cve@mitre.org

Affected SoftwareAffected VersionHow to fix
Sierrawireless Aleos<4.12.0
Sierrawireless Airlink Lx40
Sierrawireless Airlink Lx60
Sierrawireless Airlink Mp70
Sierrawireless Airlink Mp70e
Sierrawireless Airlink Rv50
Sierrawireless Airlink Rv50x
Sierrawireless Aleos<=4.9.4
Sierrawireless Airlink Es450
Sierrawireless Airlink Gx450
Sierrawireless Aleos<=4.4.8
Sierrawireless Airlink Es440
Sierrawireless Airlink Gx400
Sierrawireless Airlink Gx440
Sierrawireless Airlink Ls300

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Frequently Asked Questions

  • What is CVE-2019-11857?

    CVE-2019-11857 is a vulnerability in the AceManager of ALEOS before version 4.12.0, 4.9.5, and 4.4.9 that allows disclosure of sensitive system information.

  • How severe is CVE-2019-11857?

    CVE-2019-11857 has a severity rating of 4.9, which is classified as critical.

  • Which software versions are affected by CVE-2019-11857?

    ACEOS versions before 4.12.0, 4.9.5, and 4.4.9 are affected by CVE-2019-11857.

  • How can I fix CVE-2019-11857?

    To fix CVE-2019-11857, update your ACEOS software to version 4.12.0, 4.9.5, or 4.4.9.

  • Where can I find more information about CVE-2019-11857?

    You can find more information about CVE-2019-11857 in the Sierra Wireless Technical Bulletin - SWI-PSA-2020-004. (Link: https://source.sierrawireless.com/resources/security-bulletins/sierra-wireless-technical-bulletin---swi-psa-2020-004/)

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