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CVE-2023-20861
Good to know:
Date: March 22, 2023
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.
Language: Java
Severity Score
Related Resources (9)
Severity Score
Weakness Type (CWE)
Insufficient Information
NVD-CWE-noinfoImproper Neutralization of Special Elements used in an Expression Language Statement ('Expression Language Injection')
CWE-917Top Fix
Upgrade Version
Upgrade to version org.springframework:spring-expression:x5.2.23.RELEASE,5.3.26,6.0.7
CVSS v3.1
Base Score: |
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Attack Vector (AV): | NETWORK |
Attack Complexity (AC): | LOW |
Privileges Required (PR): | LOW |
User Interaction (UI): | NONE |
Scope (S): | UNCHANGED |
Confidentiality (C): | NONE |
Integrity (I): | NONE |
Availability (A): | HIGH |