Sony BRAVIA Digital Signage up to 1.7.8 API Endpoint information expsure

Summaryinfo

A vulnerability labeled as problematic has been found in Sony BRAVIA Digital Signage up to 1.7.8. This issue affects some unknown processing of the component API Endpoint. Executing a manipulation can lead to information expsure. This vulnerability is handled as CVE-2020-36922. The attack can be executed remotely. Additionally, an exploit exists.

Detailsinfo

A vulnerability classified as problematic was found in Sony BRAVIA Digital Signage up to 1.7.8. This vulnerability affects an unknown part of the component API Endpoint. The manipulation with an unknown input leads to a information expsure vulnerability. The CWE definition for the vulnerability is CWE-497. The product does not properly prevent sensitive system-level information from being accessed by unauthorized actors who do not have the same level of access to the underlying system as the product does. As an impact it is known to affect confidentiality. CVE summarizes:

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.

The weakness was released by Gjoko Krstic as 49187. The advisory is available at exploit-db.com. This vulnerability was named CVE-2020-36922 since 01/03/2026. The exploitation appears to be easy. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. Technical details are unknown but a public exploit is available. This vulnerability is assigned to T1592 by the MITRE ATT&CK project.

It is possible to download the exploit at exploit-db.com. It is declared as proof-of-concept.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Type

• Digital Media Player

Vendor

• Sony

Name

• BRAVIA Digital Signage

Version

• 1.7.0
• 1.7.1
• 1.7.2
• 1.7.3
• 1.7.4
• 1.7.5
• 1.7.6
• 1.7.7
• 1.7.8

License

• commercial

CPE 2.3info

• 🔒
• 🔒
• 🔒

CPE 2.2info

• 🔒
• 🔒
• 🔒

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Entryinfo

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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