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Vulnerabilities
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CVE-2023-20861

Updated on 23 Mar 2023

Severity

6.5 Medium severity

Details

CVSS score
6.5
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CWE ID
Links
NISTCIRCLRHELUbuntu

Overview

About vulnerability

In Spring Framework versions 6.0.0 - 6.0.6, 5.3.0 - 5.3.25, 5.2.0.RELEASE - 5.2.22.RELEASE, and older unsupported versions, it is possible for a user to provide a specially crafted SpEL expression that may cause a denial-of-service (DoS) condition.

Details

Affected product:
Apache Struts , Apache Tapestry , Apache Tomcat , Eclipse Jetty , Spring , acegi-security , activemq , camel , cocoon , cxf , dependency-management-plugin , jersey , karaf , logging-log4j2 , taglibs-standard-impl
Affected packages:
spring-boot-devtools @ 2.7.18 (+2077 more)
In Spring Framework versions 6.0.0 - 6.0.6, 5.3.0 - 5.3.25, 5.2.0.RELEASE - 5.2.22.RELEASE, and older unsupported versions, it is possible for a user to provide a specially crafted SpEL expression that may cause a denial-of-service (DoS) condition.

Fixes