Dapr 1.13.0./1.13.1/1.13.2 information disclosure

Summaryinfo

A vulnerability, which was classified as problematic, has been found in Dapr 1.13.0./1.13.1/1.13.2. Impacted is an unknown function. This manipulation causes information disclosure. The identification of this vulnerability is CVE-2024-35223. It is possible to initiate the attack remotely. There is no exploit available. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability was found in Dapr 1.13.0./1.13.1/1.13.2. It has been declared as problematic. Affected by this vulnerability is an unknown functionality. The manipulation with an unknown input leads to a information disclosure vulnerability. The CWE definition for the vulnerability is CWE-200. The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. As an impact it is known to affect confidentiality. The summary by CVE is:

Dapr is a portable, event-driven, runtime for building distributed applications across cloud and edge. Dapr sends the app token of the invoker app instead of the app token of the invoked app. This causes of a leak of the application token of the invoker app to the invoked app when using Dapr as a gRPC proxy for remote service invocation. This vulnerability impacts Dapr users who use Dapr as a gRPC proxy for remote service invocation as well as the Dapr App API token functionality. An attacker could exploit this vulnerability to gain access to the app token of the invoker app, potentially compromising security and authentication mechanisms. This vulnerability was patched in version 1.13.3.

The advisory is shared at github.com. This vulnerability is known as CVE-2024-35223 since 05/14/2024. The exploitation appears to be easy. The attack can be launched remotely. The exploitation doesn't need any form of authentication. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1592 for this issue.

Upgrading to version 1.13.3 eliminates this vulnerability.

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Productinfo

Name

• Dapr

Version

• 1.13.0.
• 1.13.1
• 1.13.2

Website

• Product: https://github.com/dapr/dapr/

CPE 2.3info

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CPE 2.2info

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