Description
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.
Published: 2026-01-06
Score: 6.9 Medium
EPSS: < 1% Very Low
KEV: No
AI Analysis

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Remediation

No solution or workaround provided in the CVE record.

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Tracking

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Advisories

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History

Fri, 23 Jan 2026 00:00:00 +0100

Type Values Removed Values Added
First Time appeared Sony bravia Signage
CPEs cpe:2.3:a:sony:bravia_signage:*:*:*:*:*:*:*:*
Vendors & Products Sony bravia Signage

Wed, 07 Jan 2026 11:45:00 +0100

Type Values Removed Values Added
First Time appeared Sony
Sony bravia
Sony bravia Tv
Vendors & Products Sony
Sony bravia
Sony bravia Tv

Tue, 06 Jan 2026 22:15:00 +0100

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Tue, 06 Jan 2026 20:30:00 +0100

Type Values Removed Values Added
References

Tue, 06 Jan 2026 17:00:00 +0100

Type Values Removed Values Added
Description 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.
Title Sony BRAVIA Digital Signage 1.7.8 Client-Side Protection Bypass via IDOR
Weaknesses CWE-639
References
Metrics cvssV3_1

{'score': 9.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'}

cvssV4_0

{'score': 6.9, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N'}


Subscriptions

Sony Bravia Bravia Signage Bravia Tv
cve-icon MITRE

Status: PUBLISHED

Assigner: VulnCheck

Published:

Updated: 2026-01-06T18:56:11.847Z

Reserved: 2026-01-03T14:10:13.302Z

Link: CVE-2020-36923

cve-icon Vulnrichment

Updated: 2026-01-06T18:52:24.932Z

cve-icon NVD

Status : Analyzed

Published: 2026-01-06T16:15:48.780

Modified: 2026-06-17T03:16:30.950

Link: CVE-2020-36923

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-01-07T11:09:05Z

Weaknesses
  • CWE-639

    Authorization Bypass Through User-Controlled Key