7.2
Advisory Published
Updated

CVE-2018-6597

First published: Wed Aug 29 2018(Updated: )

The Alcatel A30 device with a build fingerprint of TCL/5046G/MICKEY6US:7.0/NRD90M/J63:user/release-keys contains a hidden privilege escalation capability to achieve command execution as the root user. They have made modifications that allow a user with physical access to the device to obtain a root shell via ADB. Modifying the read-only properties by an app as the system user creates a UNIX domain socket named factory_test that will execute commands as the root user by processes that have privilege to access it (as per the SELinux rules that the vendor controls).

Credit: cve@mitre.org

Affected SoftwareAffected VersionHow to fix
Alcatel A30=7.0
Alcatel A30 Firmware

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Frequently Asked Questions

  • What is the severity of CVE-2018-6597?

    CVE-2018-6597 has a high severity due to the potential for local privilege escalation leading to root access.

  • How do I fix CVE-2018-6597?

    To mitigate CVE-2018-6597, it is recommended to update the Alcatel A30 to the latest firmware version that addresses this vulnerability.

  • Who is affected by CVE-2018-6597?

    CVE-2018-6597 affects users of the Alcatel A30 device running firmware version 7.0.

  • What are the consequences of CVE-2018-6597?

    Exploitation of CVE-2018-6597 allows an attacker with physical access to obtain root command execution on the device.

  • Is the Alcatel A30 the only device affected by CVE-2018-6597?

    Yes, CVE-2018-6597 specifically targets the Alcatel A30 with the specified firmware version.

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