CVE-2023-45146
Last modified
CVE-2023-45146 is a critical-severity vulnerability rated 10/10 on the CVSS scale. 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. EPSS estimates a 1.05% chance of exploitation in the next 30 days.
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.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Xxl-Rpc Project | Xxl-Rpc | <= 1.7.0 |
References
- https://securitylab.github.com/advisories/GHSL-2023-052_XXL-RPC/Product, Third Party Advisory
- https://securitylab.github.com/advisories/GHSL-2023-052_XXL-RPC/Product, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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