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.

CVSS v3.0 7.5 HIGH
CVSS v2.0 7.8 HIGH

7.5^/10

CVSS v3.0 : HIGH

Vector : AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

7.8^/10

CVSS v2.0 : HIGH

Vector : AV:N/AC:L/Au:N/C:N/I:N/A:C

Exploitability : 10.0 / Impact : 6.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact COMPLETE

References

Link	Resource
https://www.darkmatter.ae/xen1thlabs/sony-remote-denial-of-service-triggered-over-vulnerability-hbbtv-xl-19-014/	Third Party Advisory
http://packetstormsecurity.com/files/153547/Sony-BRAVIA-Smart-TV-Denial-Of-Service.html	Third Party Advisory VDB Entry
https://www.first.org/members/teams/sony_psirt	Third Party Advisory
http://seclists.org/fulldisclosure/2019/Jul/8	Mailing List Third Party Advisory

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Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:sony:bravia_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:sony:bravia:-:*:*:*:*:*:*:*

Information

Published : 2019-07-09 06:15

Updated : 2020-08-24 10:37

NVD link : CVE-2019-11889

Mitre link : CVE-2019-11889

JSON object : View

CWE

NVD-CWE-noinfo

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Products Affected

sony

bravia
bravia_firmware

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