CWE
78
Advisory Published
Updated

CVE-2013-5758: OS Command Injection

First published: Sun Aug 03 2014(Updated: )

cgi-bin/cgiServer.exx in Yealink VoIP Phone SIP-T38G allows remote authenticated users to execute arbitrary commands by calling the system method in the body of a request, as demonstrated by running unauthorized services, changing directory permissions, and modifying files.

Credit: cve@mitre.org

Affected SoftwareAffected VersionHow to fix
Yealink SIP-T38G

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Frequently Asked Questions

  • What is the severity of CVE-2013-5758?

    CVE-2013-5758 is classified as a critical severity vulnerability due to its ability to allow remote command execution.

  • How do I fix CVE-2013-5758?

    To fix CVE-2013-5758, update the Yealink VoIP Phone SIP-T38G to the latest firmware version that addresses this vulnerability.

  • What types of attacks can exploit CVE-2013-5758?

    CVE-2013-5758 can be exploited to execute arbitrary commands, modify files, and change directory permissions on the device.

  • Who is affected by CVE-2013-5758?

    The vulnerability affects users of the Yealink VoIP Phone SIP-T38G who have not secured their devices against unauthorized access.

  • What are the consequences of CVE-2013-5758 exploitation?

    Exploitation of CVE-2013-5758 could lead to unauthorized control over the device, data breaches, or disruption of services.

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