CVE-2020-36922

Sony BRAVIA Digital Signage 1.7.8 Unauthenticated System API Information Disclosure

Published Jan 6, 2026 CVSS 4.0 · 6.9 Medium EPSS < 1% KEV · Not listed
Description
Sony BRAVIA Digital Signage 1.7.8 contains an information disclosure vulnerability that allows unauthenticated attackers to access sensitive system details through API endpoints. Attackers can retrieve network interface information, server configurations, and system metadata by sending requests to the exposed system API.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
First Time appeared Sony bravia Signage
CPEs cpe:2.3:a:sony:bravia_signage:*:*:*:*:*:*:*:*
Vendors & Products Sony bravia Signage
Type Values Removed Values Added
First Time appeared Sony
Sony bravia
Sony bravia Tv
Vendors & Products Sony
Sony bravia
Sony bravia Tv
Type Values Removed Values Added
Metrics ssvc

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

Type Values Removed Values Added
Description Sony BRAVIA Digital Signage 1.7.8 contains an information disclosure vulnerability that allows unauthenticated attackers to access sensitive system details through API endpoints. Attackers can retrieve network interface information, server configurations, and system metadata by sending requests to the exposed system API.
Title Sony BRAVIA Digital Signage 1.7.8 Unauthenticated System API Information Disclosure
Weaknesses CWE-497
References
Metrics cvssV3_1

{'score': 7.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N'}

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'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
VulnCheck
Published
Updated
Jan 6, 2026, 6:24 PM
Reserved
Jan 3, 2026, 2:10 PM
Status
Analyzed
Published
Jan 6, 2026, 4:15 PM
Modified
Jun 17, 2026, 3:16 AM