CVE-2019-11889 - Vulnerability Details - OpenCVE

Description

Sony BRAVIA Smart TV devices allow remote attackers to cause a denial of service (device hang) via a crafted web page over HbbTV.

Published: 2019-07-09

Score: 7.5 High

EPSS: 1.4% Low

KEV: No

Impact:

Action:

Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

n/a

n/a

affected

Version	Status	Constraints
`n/a`	affected	—

Configuration 1 [-]

AND

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

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

No data.

No data available yet.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

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Advisories

Source	ID	Title
EUVD	EUVD-2019-3547	Sony BRAVIA Smart TV devices allow remote attackers to cause a denial of service (device hang) via a crafted web page over HbbTV.

No CVSS v4.0

No CVSS v3.1

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction None

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact None

Integrity Impact None

Availability Impact Complete

This CVE is not in the KEV list.

The EPSS score is 0.01373.

Key SSVC decision points have not yet been added.

References

Link	Providers
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

History

No history.

Subscriptions

Sony Bravia Bravia Firmware

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2019-07-09T12:36:01.000Z

Updated: 2024-08-04T23:10:29.339Z

Reserved: 2019-05-13T00:00:00.000Z

Link: CVE-2019-11889

Vulnrichment

No data.

NVD

Status : Modified

Published: 2019-07-09T13:15:12.103

Modified: 2024-11-21T04:21:57.860

Link: CVE-2019-11889

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

NVD-CWE-noinfo

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