CVE-2020-36922: Pro-Bravia Sony BRAVIA Digital Signage

Sony BRAVIA Digital Signage 1.7.8 Unauthenticated System API Information Disclosure

CVSS 6.9 MediumEPSS 0.0064 · 50th percentile

Published by the CVE Program (CNA: VulnCheck) at 6 Jan 2026, 15:52 UTC. agentprime has not analysed this yet, so whether it affects any app is not known. This CVE names a vendor and product rather than a package, so the lockfile check doesn’t match it.

Affected products, as the CNA wrote them
Vendor	Product	Versions
Pro-Bravia	Sony BRAVIA Digital Signage	affected 1.7.8 and earlier custom

Identifiers

CVE-2020-36922

CNA

VulnCheck

Weakness (CWE)

CWE-497

Not analysed yet

We haven’t published our own analysis of this CVE. If a person reviews it, this page will say what’s affected and what has to be true for it to matter.

Severity and exploitation

Score	Rating	CVSS	Vector	Source
6.9	Medium	4.0	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	CNA (VulnCheck)Used for this record
7.5	High	3.1	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N	CNA (VulnCheck)

CISA KEV Not listed.
EPSS 0.0064, the 50th percentile, on 9 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

This record came from the full history of the CVE Program, published 6 Jan 2026. New records show when each source confirmed them.

Sources

References from the CNA

pro-bravia.sony.net product
pro-bravia.sony.net/resources/software/bravia-signage/ product
pro.sony/ue_US/products/display-software product
www.zeroscience.mk/en/vulnerabilities/ZSL-2020-5610.php third-party-advisory
exchange.xforce.ibmcloud.com/vulnerabilities/192606 vdb-entry
www.vulncheck.com/advisories/sony-bravia-digital-signage-unauthenticated-system-api-information-disclosure third-party-advisory
www.exploit-db.com/exploits/49187 exploit
packetstorm.news/files/id/160343 exploit
cxsecurity.com/issue/WLB-2020120028 exploit

Facts on this page come from the CVE List as the CNA published them, with CVSS from the sources named above, CISA KEV and FIRST EPSS. Vendors, products and versions are shown as the CNA wrote them. We don’t reproduce the CVE’s description.