Cisco Bug: CSCvq50517 - Cisco SPA122 ATA with Router Devices DHCP Services Cross-Site Scripting Vulnerability
Oct 16, 2019
- Cisco Small Business Voice Gateways and ATAs
Known Affected Releases
Symptom: A vulnerability in the web-based management interface of Cisco SPA122 ATA with Router devices could allow an unauthenticated, remote attacker to conduct cross-site scripting attacks. The vulnerability is due to insufficient validation of user-supplied input by the web-based management interface of the affected software. An attacker could exploit this vulnerability by sending malicious input to the affected software through crafted DHCP requests, and then 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. There are no workarounds that address this vulnerability. This advisory is available at the following link: https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20191016-spa-dhcp-xss Conditions: At the time of publication, this vulnerability affected Cisco SPA 122 devices with firmware versions 1.4.1 SR3 and prior.
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Bug Details Include
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