CVE-2023-20218 (spa500ds_firmware, spa500s_firmware, spa501g_firmware, spa502g_firmware, spa504g_firmware, spa508g_firmware, spa509g_firmware, spa512g_firmware, spa514g_firmware, spa525_firmware, spa525g_firmware, spa525g2_firmware)

A vulnerability in web-based management interface of Cisco SPA500 Series Analog Telephone Adapters (ATAs) could allow an authenticated, remote attacker to to modify a web page in the context of a user's browser.

This 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 persuading a user to click a crafted link. A successful exploit could allow the attacker to alter the contents of a …

adapters browser cisco context cve input interface management page series telephone the web validation vulnerability web