Cisco Small Business IP Phone Firmware vulnerabilities

2 CVEs affecting Cisco Small Business IP Phone Firmware, 0 known to be exploited (CISA KEV), with EPSS scores. Latest: CVE-2017-12259, published 2017-10-19.

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Known exploited (CISA KEV) first, then by EPSS exploit probability.

• CVE-2017-12259, published 2017-10-19. High severity, CVSS 7.5. EPSS: 2.3% chance of exploitation in the next 30 days. A vulnerability in the implementation of Session Initiation Protocol (SIP) functionality in Cisco Small Business SPA51x Series IP Phones could allow an unauthenticated, remote attacker to cause an…
• CVE-2012-0333, published 2012-05-02. Medium severity, CVSS 5.0. EPSS: 1.1% chance of exploitation in the next 30 days. 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…