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WS-2021-0170
Good to know:
Date: June 29, 2021
In spring-core, versions v4.0.0.RC1 through v4.1.8.RELEASE, and v4.2.0.RC1 through v4.2.2.RELEASE, allow arbitrary code execution due to the `SerializableTypeWrapper` class, which allows invocation of any method on the Java classpath through its `MethodInvokeTypeProvider` method. `SerializableTypeWrapper`, implementing the `Serializable` interface, can be included in a maliciously crafted serialized object and be used to eventually invoke `Runtime.getRuntime.exec()`, if `commons-collections` is included in the classpath.
Language: Java
Severity Score
Severity Score
Weakness Type (CWE)
Deserialization of Untrusted Data
CWE-502Top Fix
Upgrade Version
Upgrade to version org.springframework:spring-core:v4.1.9.RELEASE,v4.2.3.RELEASE
CVSS v3.1
| Base Score: |
|
|---|---|
| Attack Vector (AV): | NETWORK |
| Attack Complexity (AC): | HIGH |
| Privileges Required (PR): | NONE |
| User Interaction (UI): | NONE |
| Scope (S): | CHANGED |
| Confidentiality (C): | HIGH |
| Integrity (I): | HIGH |
| Availability (A): | HIGH |