Cisco ATA up to 12.0.1 SR5 Web-based Management Interface cross site scripting

Summaryinfo

A vulnerability classified as problematic was found in Cisco ATA. The impacted element is an unknown function of the component Web-based Management Interface. Executing a manipulation can lead to cross site scripting. This vulnerability is tracked as CVE-2024-20460. The attack can be launched remotely. No exploit exists. Upgrading the affected component is advised.

Detailsinfo

A vulnerability was found in Cisco ATA. It has been declared as problematic. This vulnerability affects an unknown function of the component Web-based Management Interface. The manipulation with an unknown input leads to a cross site scripting vulnerability. The CWE definition for the vulnerability is CWE-80. The product receives input from an upstream component, but it does not neutralize or incorrectly neutralizes special characters such as "<", ">", and "&" that could be interpreted as web-scripting elements when they are sent to a downstream component that processes web pages. As an impact it is known to affect integrity. CVE summarizes:

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.

The advisory is shared for download at sec.cloudapps.cisco.com. This vulnerability was named CVE-2024-20460 since 11/08/2023. The exploitation appears to be easy. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. Successful exploitation requires user interaction by the victim. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1059.007.

Upgrading eliminates this vulnerability.

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Productinfo

Vendor

• Cisco

Name

• ATA

Version

• 11.1.0
• 11.1.0 MSR1
• 11.1.0 MSR2
• 11.1.0 MSR3
• 11.1.0 MSR4
• 11.2.1
• 11.2.2
• 11.2.2 MSR1
• 11.2.3
• 11.2.4
• 12.0.1
• 12.0.1 SR1
• 12.0.1 SR2
• 12.0.1 SR3
• 12.0.1 SR4
• 12.0.1 SR5

License

• commercial

Website

• Vendor: https://www.cisco.com/

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