CVE-2019-15257: Cisco SPA112 Firmware

Medium severity, CVSS 6.5. EPSS: 1.1% chance of exploitation in the next 30 days.

A vulnerability in the web-based management interface of Cisco SPA100 Series Analog Telephone Adapters (ATAs) could allow an authenticated, remote attacker to access sensitive information on an affected device. The vulnerability is due to improper restrictions on configuration information. An attacker could exploit this vulnerability by sending a request to an affected device through the web-based management interface. A successful exploit could allow the attacker to return running configuration information that could also include sensitive information.

Affected products

• Cisco SPA112 Firmware: before 1.4.1 (fixed in 1.4.1); version 1.4.1 only
• Cisco SPA122 Firmware: before 1.4.1 (fixed in 1.4.1); version 1.4.1 only

Published 2019-10-16. Last modified 2026-06-17.