Advisory Published
Updated

CVE-2020-9103

First published: Mon Aug 17 2020(Updated: )

HUAWEI Mate 20 smartphones with 9.0.0.205(C00E205R2P1) have a logic error vulnerability. In a special scenario, the system does not properly process. As a result, attackers can perform a series of operations to successfully establish P2P connections that are rejected by the peer end. As a result, the availability of the device is affected.

Credit: psirt@huawei.com

Affected SoftwareAffected VersionHow to fix
Huawei Mate 20 Firmware=9.0.0.205\(c00e205r2p1\)
HUAWEI Mate 20

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Frequently Asked Questions

  • What is CVE-2020-9103?

    CVE-2020-9103 is a logic error vulnerability found in HUAWEI Mate 20 smartphones with 9.0.0.205(C00E205R2P1) firmware.

  • What is the severity of CVE-2020-9103?

    The severity of CVE-2020-9103 is medium with a CVSS score of 4.6.

  • How can an attacker exploit CVE-2020-9103?

    Attackers can exploit CVE-2020-9103 by performing a series of operations to establish rejected P2P connections.

  • Is HUAWEI Mate 20 firmware version 9.0.0.205(C00E205R2P1) affected by CVE-2020-9103?

    Yes, HUAWEI Mate 20 smartphones with 9.0.0.205(C00E205R2P1) firmware are affected by CVE-2020-9103.

  • How do I fix the CVE-2020-9103 vulnerability?

    To fix the CVE-2020-9103 vulnerability, it is recommended to update the firmware of the HUAWEI Mate 20 smartphone to a patched version provided by HUAWEI.

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