CWE
119
Advisory Published
Updated

CVE-2019-15252: Cisco SPA100 Series Analog Telephone Adapters Remote Code Execution Vulnerabilities

First published: Wed Oct 16 2019(Updated: )

Multiple vulnerabilities in Cisco SPA100 Series Analog Telephone Adapters (ATAs) could allow an authenticated, adjacent attacker to execute arbitrary code with elevated privileges. The vulnerabilities are due to improper validation of user-supplied input to the web-based management interface. An attacker could exploit these vulnerabilities by authenticating to the web-based management interface and sending crafted requests to an affected device. A successful exploit could allow the attacker to execute arbitrary code with elevated privileges. Note: The web-based management interface is enabled by default.

Credit: ykramarz@cisco.com

Affected SoftwareAffected VersionHow to fix
Cisco Spa112 Firmware<1.4.1
Cisco Spa112 Firmware=1.4.1
Cisco Spa112 Firmware=1.4.1-sr1
Cisco Spa112 Firmware=1.4.1-sr2
Cisco Spa112 Firmware=1.4.1-sr3
Cisco Spa112 Firmware=1.4.1-sr4
Cisco SPA112
Cisco Spa122 Firmware<1.4.1
Cisco Spa122 Firmware=1.4.1
Cisco Spa122 Firmware=1.4.1-sr1
Cisco Spa122 Firmware=1.4.1-sr2
Cisco Spa122 Firmware=1.4.1-sr3
Cisco Spa122 Firmware=1.4.1-sr4
Cisco SPA122

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Frequently Asked Questions

  • What is the vulnerability ID for this Cisco vulnerability?

    The vulnerability ID for this Cisco vulnerability is CVE-2019-15252.

  • What is the severity level of CVE-2019-15252?

    The severity level of CVE-2019-15252 is high.

  • How can an attacker exploit CVE-2019-15252?

    An attacker can exploit CVE-2019-15252 by executing arbitrary code with elevated privileges.

  • What is the affected software for CVE-2019-15252?

    The affected software for CVE-2019-15252 includes Cisco SPA100 Series Analog Telephone Adapters (ATAs) with firmware versions up to 1.4.1.

  • How can I fix CVE-2019-15252?

    To fix CVE-2019-15252, upgrade to a fixed firmware version provided by Cisco.

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