CWE
80 79
Advisory Published
Updated

CVE-2024-20460: Cisco ATA 190 Series Analog Telephone Adapter Firmware Reflected Cross-Site Scripting Vulnerability

First published: Wed Oct 16 2024(Updated: )

A vulnerability in the web-based management interface of Cisco ATA 190 Series Analog Telephone Adapter firmware could allow an unauthenticated, remote attacker to conduct a reflected cross-site scripting (XSS) attack against a user. This vulnerability is due to insufficient validation of user input. An attacker could exploit this vulnerability by persuading a user to click a crafted link. A successful exploit could allow the attacker to execute arbitrary script code in the context of the affected interface or access sensitive, browser-based information on an affected device.

Credit: ykramarz@cisco.com

Affected SoftwareAffected VersionHow to fix
All of
Cisco ATA 191<12.0.2
Cisco ATA
All of
Cisco ATA 191<11.2.5
Cisco ATA
All of
Cisco ATA 192<11.2.5
Cisco ATA

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Frequently Asked Questions

  • What is the severity of CVE-2024-20460?

    CVE-2024-20460 has a high severity rating due to its potential to allow unauthenticated remote attackers to execute reflected cross-site scripting attacks.

  • How do I fix CVE-2024-20460?

    To mitigate CVE-2024-20460, users should upgrade to the latest firmware version for the Cisco ATA 191 and ATA 192 series devices.

  • What are the affected devices for CVE-2024-20460?

    CVE-2024-20460 affects Cisco ATA 191 and ATA 192 series Analog Telephone Adapters running specific vulnerable firmware versions.

  • Can CVE-2024-20460 be exploited remotely?

    Yes, CVE-2024-20460 can be exploited by remote attackers without authentication, targeting the web-based management interface.

  • What type of attack does CVE-2024-20460 enable?

    CVE-2024-20460 enables reflected cross-site scripting (XSS) attacks against users interacting with the vulnerable management interface.

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