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Spring Cloud Function: CVE-2022-22963: Remote code execution in Spring Cloud Function by malicious Spring Expression

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Spring Cloud Function: CVE-2022-22963: Remote code execution in Spring Cloud Function by malicious Spring Expression

Severity
9
CVSS
(AV:N/AC:L/Au:N/C:P/I:P/A:P)
Published
03/29/2022
Created
04/09/2022
Added
04/07/2022
Modified
04/07/2022

Description

In Spring Cloud Function versions 3.1.6, 3.2.2 and older unsupported versions, when using routing functionality it is possible for a user to provide a specially crafted SpEL as a routing-expression that may result in remote code execution and access to local resources.

Solution(s)

  • spring-cloud-function-upgrade-latest

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