Vulnerability Details CVE-2019-11889
Sony BRAVIA Smart TV devices allow remote attackers to cause a denial of service (device hang) via a crafted web page over HbbTV.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.014
EPSS Ranking 79.4%
CVSS Severity
CVSS v3 Score 7.5
CVSS v2 Score 7.8
References
- http://packetstormsecurity.com/files/153547/Sony-BRAVIA-Smart-TV-Denial-Of-Service.html
- http://seclists.org/fulldisclosure/2019/Jul/8
- https://www.darkmatter.ae/xen1thlabs/sony-remote-denial-of-service-triggered-over-vulnerability-hbbtv-xl-19-014/
- https://www.first.org/members/teams/sony_psirt
- http://packetstormsecurity.com/files/153547/Sony-BRAVIA-Smart-TV-Denial-Of-Service.html
- http://seclists.org/fulldisclosure/2019/Jul/8
- https://www.darkmatter.ae/xen1thlabs/sony-remote-denial-of-service-triggered-over-vulnerability-hbbtv-xl-19-014/
- https://www.first.org/members/teams/sony_psirt
Products affected by CVE-2019-11889
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cpe:2.3:h:sony:bravia:-
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cpe:2.3:o:sony:bravia_firmware:-