Authentication flaw

Cisco Small Business IP phones with SPA 500 series firmware 7.4.9 and earlier do not require authentication for Push XML requests, which allows remote attackers to make telephone calls via an XML document, aka Bug ID CSCts08768...

CVE-2012-0333

Cisco Small Business IP phones (SPA 500 series) with firmware 7.4.9 and earlier are affected by CVE-2012-0333 because Push XML requests do not require authentication, enabling remote attackers to initiate calls via crafted XML (Bug CSCts08768). Affected product: SPA 500 series; root cause: unauth...