CVE-2023-45146 Security Details

CVE ID

CVE-2023-45146

CWE

CWE-502

CVE Description

XXL-RPC is a high performance, distributed RPC framework. With it, a TCP server can be set up using the Netty framework and the Hessian serialization mechanism. When such a configuration is used, attackers may be able to connect to the server and provide malicious serialized objects that, once deserialized, force it to execute arbitrary code. This can be abused to take control of the machine the server is running by way of remote code execution. This issue has not been fixed.

Published

Oct 16, 2023

CVSS Score & Severity

10.0Critical

CVSS Vector

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

EPSS Score

3.195%

Malware

malware

KEV Status

Not in KEV Catalog: No known exploits

Vulnerable Methods

com/xxl/rpc/core/serialize/impl/Hessian1Serializer.deserialize([BLjava/lang/Class;)Ljava/lang/Object;

JVMVulnerable params: 0

com/xxl/rpc/serialize/impl/Hessian1Serializer.deserialize([BLjava/lang/Class;)Ljava/lang/Object;

JVMVulnerable params: 0

Affected Ecosystems

affected

Source

National Vulnerability Database

References

github.comTHIRD_PARTY