CWE
119
Advisory Published
Updated

CVE-2019-15248: 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 the Cisco SPA100 Series Analog Telephone Adapters (ATAs) vulnerability?

    The vulnerability ID for the Cisco SPA100 Series Analog Telephone Adapters (ATAs) vulnerability is CVE-2019-15248.

  • What is the severity of CVE-2019-15248?

    The severity of CVE-2019-15248 is high.

  • How can an attacker exploit CVE-2019-15248?

    An attacker can exploit CVE-2019-15248 by providing improper input to the web-based management interface and executing arbitrary code with elevated privileges.

  • What is the affected software for CVE-2019-15248?

    The affected software for CVE-2019-15248 includes Cisco SPA112 Firmware versions up to and including 1.4.1.

  • How can I fix CVE-2019-15248?

    To fix CVE-2019-15248, update to the latest version of Cisco SPA112 Firmware that is not vulnerable to this vulnerability.

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