CVE-2020-36922
Sony BRAVIA Digital Signage 1.7.8 Unauthenticated System API Information Disclosure
MEDIUM 6.9EPSS 0.6%
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.
- Affected
- Pro-Bravia · Sony BRAVIA Digital Signage
- CVSS v4.0 VULNCHECK
- 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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X - CVSS v3.1 VULNCHECK
- 7.5 HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N - EPSS
- 0.64% chance of exploitation in the next 30 days, 50th percentile
- Published
- 2026-01-06
Proof-of-concept exploits (3)
- https://www.exploit-db.com/exploits/49187
- https://packetstorm.news/files/id/160343
- https://cxsecurity.com/issue/WLB-2020120028
Security advisories
- https://exchange.xforce.ibmcloud.com/vulnerabilities/192606
- https://www.vulncheck.com/advisories/sony-bravia-digital-signage-unauthenticated-system-a…
- https://www.zeroscience.mk/en/vulnerabilities/ZSL-2020-5610.php
- https://pro-bravia.sony.net
- https://pro-bravia.sony.net/resources/software/bravia-signage
- https://pro.sony/ue_US/products/display-software