CVE-2024-23636

描述

Impact SOFARPC defaults to using the SOFA Hessian protocol to deserialize received data, while the SOFA Hessian protocol uses a blacklist mechanism to restrict deserialization of potentially dangerous classes for security protection. But there is a gadget chain that can bypass the SOFA Hessian blacklist protection mechanism, and this gadget chain only relies on JDK and does not rely on any third-party components. Patches Fixed this issue by adding a blacklist, users can upgrade to sofarpc version 5.12.0 to avoid this issue. Workarounds SOFARPC also provides a way to add additional blacklist. Users can add some class like -Drpc_serialize_blacklist_override=org.apache.xpath. to avoid this issue.

如何修補 CVE-2024-23636

要修補 CVE-2024-23636,請將受影響套件升級到下列已修補版本。

• —升級至 5.12.0 或更新版本

CVE-2024-23636 正在被利用嗎?

低 — EPSS 為 0.9%,目前沒有觀察到大規模利用活動。

受影響套件(1)

• from 0, < 5.12.0

CVSS 分數

參考連結(5)

• ADVISORYnvd.nist.gov/vuln/detail/CVE-2024-23636
• PATCHgithub.com/sofastack/sofa-rpc
• WEBgithub.com/sofastack/sofa-rpc/commit/42d19b1b1d14a25aafd9ef7c219c04a19f90fc76
• WEBgithub.com/sofastack/sofa-rpc/commit/d08e25824ae9feaf0876adba9acd2938f34759b1