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Fastjson rce vuln #2

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xqc2000 opened this issue Nov 2, 2018 · 1 comment
Closed

Fastjson rce vuln #2

xqc2000 opened this issue Nov 2, 2018 · 1 comment

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@xqc2000
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xqc2000 commented Nov 2, 2018

The component FastjsonEngine converts a JSON string to an equivalent Java Object based on Fastjson(version 1.2.11);
However,Fastjson version 1.2.24 and prior has a remote code execution vulnerability.
for details,please refer to the links below:
https://fortiguard.com/encyclopedia/ips/44059
http://xxlegend.com/2017/12/06/基于JdbcRowSetImpl的Fastjson%20RCE%20PoC构造与分析/
Upgrade to Fastjson version 1.2.45 or later can fix the issue.

@zycgit
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zycgit commented Dec 9, 2019

tks ,at new version Fastjson has been upgraded.

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