CVE-2020-36922
Sony BRAVIA Digital Signage 1.7.8 Unauthenticated System API Information Disclosure
- State
- Published
- Severity
- 6.9 Medium
- Published
- Jan 6, 2026
- Updated
- Jan 6, 2026
- Reserved
- Jan 3, 2026
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 6.9 Medium | 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 | VulnCheck |
| 3.1 | 7.5 High | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N | VulnCheck |
Weaknesses
- CWE-497 Exposure of Sensitive System Information to an Unauthorized Control Sphere
Affected Products
| Product | Versions |
|---|---|
Sony BRAVIA Digital SignagePro-Bravia |
|
References
- ExploitDB-49187exploit
- Sony BRAVIA Digital Signage Official Homepageproduct
- BRAVIA Signage Software Resourcesproduct
- Sony Professional Display Software Product Pageproduct
- Zero Science Lab Disclosure (ZSL-2020-5610)third-party-advisory
- Packet Storm Security Exploit Entryexploit
- CXSecurity Vulnerability Databaseexploit
- IBM X-Force Vulnerability Exchangevdb-entry
- VulnCheck Advisory: Sony BRAVIA Digital Signage 1.7.8 Unauthenticated System API Information Disclosurethird-party-advisory
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