CWE
20
Advisory Published
Updated

CVE-2020-9258: Input Validation

First published: Fri Jul 10 2020(Updated: )

HUAWEI P30 smartphone with versions earlier than 10.1.0.135(C00E135R2P11) have an improper input verification vulnerability. An attribution in a module is not set correctly and some verification is lacked. Attackers with local access can exploit this vulnerability by injecting malicious fragment. This may lead to user information leak.

Credit: psirt@huawei.com

Affected SoftwareAffected VersionHow to fix
Huawei P30 Firmware<10.1.0.135\(c00e135r2p11\)
HUAWEI P30

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Frequently Asked Questions

  • What is the vulnerability ID for this Huawei P30 smartphone vulnerability?

    The vulnerability ID for this Huawei P30 smartphone vulnerability is CVE-2020-9258.

  • What is the severity of CVE-2020-9258?

    The severity of CVE-2020-9258 is medium.

  • How does this vulnerability affect the Huawei P30 smartphone?

    This vulnerability affects Huawei P30 smartphones with versions earlier than 10.1.0.135(C00E135R2P11).

  • How can this vulnerability be exploited?

    Attackers with local access can exploit this vulnerability by injecting malicious fragments.

  • Is there a patch available for this vulnerability?

    It is recommended to update Huawei P30 smartphones to version 10.1.0.135(C00E135R2P11) to address this vulnerability.

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