How severe is CVE-2020-36922?

CVE-2020-36922 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.

Is CVE-2020-36922 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (42nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2020-36922?

CVE-2020-36922 affects Sony Bravia Signage. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2020-36922?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

Does CVE-2020-36922 have an EU (EUVD) identifier?

Yes. CVE-2020-36922 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-1017.

When was CVE-2020-36922 published?

CVE-2020-36922 was published on 2026-01-06 and last updated on 2026-06-17.

CVE-2020-36922

CVE-2020-36922 is a high-severity vulnerability in Sony Bravia Signage with a CVSS 3.x base score of 7.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-497.

Key facts

Severity: High (CVSS 3.x base score 7.5)
CVSS v4: 6.9
EPSS exploit prediction: 1% (42nd percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-1017
Weakness: CWE-497
Affected product: Sony Bravia Signage
Published: 2026-01-06
Last modified: 2026-06-17

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.

Frequently asked questions

What is CVE-2020-36922?: 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.
How severe is CVE-2020-36922?: CVE-2020-36922 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
Is CVE-2020-36922 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (42nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2020-36922?: CVE-2020-36922 affects Sony Bravia Signage. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2020-36922?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
Does CVE-2020-36922 have an EU (EUVD) identifier?: Yes. CVE-2020-36922 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-1017.
When was CVE-2020-36922 published?: CVE-2020-36922 was published on 2026-01-06 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:sony:bravia_signage:*:*:*:*:*:*:*:*

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