Vulnerability

CVE-2023-20863

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CVSS Score 6.5 medium

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

CWE

CWE-400

References

https://github.com/spring-projects/spring-framework/issues/30325
https://spring.io/security/cve-2023-20863
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2023-20863

[CVE-2023-20863] CWE-400: Uncontrolled Resource Consumption ('Resource Exhaustion')

Description

In spring framework versions prior to 5.2.24 release+ ,5.3.27+ and 6.0.8+ , it is possible for a user to provide a specially crafted SpEL expression that may cause a denial-of-service (DoS) condition.

See org.springframework/spring-expression package information