CVE-2020-36923: Sony BRAVIA Digital Signage 1.7.8 Client-Side Protection Bypass via IDOR

Published Jan 6, 2026
·
Updated

Sony BRAVIA Digital Signage 1.7.8 contains an insecure direct object reference vulnerability that allows attackers to bypass authorization controls. Attackers can access hidden system resources like '/#/content-creation' by manipulating client-side access restrictions.

Affected Software

2 affected components
Sony BRAVIA Digital Signage
Sony Bravia Signage<=1.7.8

Event History

Jan 6, 2026
CVE Published
via MITRE·03:52 PM
Data Sourced
via MITRE·03:52 PM
DescriptionSeverityWeakness
Data Sourced
via NVD·04:15 PM
DescriptionSeverityWeaknessAffected Software
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Frequently Asked Questions

1

What is the severity of CVE-2020-36923?

CVE-2020-36923 is classified as a high-severity vulnerability due to its potential to allow unauthorized access to sensitive resources.

2

What is CVE-2020-36923?

CVE-2020-36923 is an insecure direct object reference vulnerability in Sony BRAVIA Digital Signage that enables attackers to bypass authorization controls.

3

Who is affected by CVE-2020-36923?

CVE-2020-36923 affects users of Sony BRAVIA Digital Signage version 1.7.8.

4

How do I fix CVE-2020-36923?

To fix CVE-2020-36923, ensure that you update Sony BRAVIA Digital Signage to the latest version that addresses this vulnerability.

5

What can attackers do with CVE-2020-36923?

Attackers can exploit CVE-2020-36923 to access hidden system resources by manipulating client-side access restrictions.

Contact

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