Sony Bravia Firmware vulnerabilities

2 CVEs affecting Sony Bravia Firmware, 0 known to be exploited (CISA KEV), with EPSS scores. Latest: CVE-2019-11890, published 2019-07-09.

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

• CVE-2019-11890, published 2019-07-09. High severity, CVSS 7.5. EPSS: 4.4% chance of exploitation in the next 30 days. Sony Bravia Smart TV devices allow remote attackers to cause a denial of service (device hang or reboot) via a SYN flood attack over a wired or Wi-Fi LAN.
• CVE-2019-11889, published 2019-07-09. High severity, CVSS 7.5. EPSS: 3.5% chance of exploitation in the next 30 days. Sony BRAVIA Smart TV devices allow remote attackers to cause a denial of service (device hang) via a crafted web page over HbbTV.