SOFARPC 远程命令执行 (RCE) 漏洞 (CVE-2023-41331)
CVE编号
CVE-2023-41331利用情况
暂无补丁情况
N/A披露时间
2023-08-28漏洞描述
SOFARPC is a Java RPC framework. Versions prior to 5.11.0 are vulnerable to remote command execution. Through a carefully crafted payload, an attacker can achieve JNDI injection or system command execution. In the default configuration of the SOFARPC framework, a blacklist is used to filter out dangerous classes encountered during the deserialization process. However, the blacklist is not comprehensive, and an actor can exploit certain native JDK classes and common third-party packages to construct gadget chains capable of achieving JNDI injection or system command execution attacks. Version 5.11.0 contains a fix for this issue. As a workaround, users can add `-Drpc_serialize_blacklist_override=javax.sound.sampled.AudioFileFormat` to the blacklist.解决建议
建议您更新当前系统或软件至最新版，完成漏洞的修复。
参考链接 |
|
|---|---|
| https://github.com/sofastack/sofa-rpc/releases/tag/v5.11.0 | |
| https://github.com/sofastack/sofa-rpc/security/advisories/GHSA-chv2-7hxj-2j86 |
受影响软件情况
| # | 类型 | 厂商 | 产品 | 版本 | 影响面 | ||||
| 1 | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| 运行在以下环境 | |||||||||
| 应用 | sofastack | sofarpc | * | Up to (excluding) 5.11.0 | |||||
- 攻击路径 网络
- 攻击复杂度 低
- 权限要求 无
- 影响范围 未更改
- 用户交互 无
- 可用性 高
- 保密性 高
- 完整性 高
| CWE-ID | 漏洞类型 |
| CWE-917 | 表达式语言语句中使用的特殊元素转义处理不恰当（表达式语言注入） |
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