1. 解释什么是fastjson反序列化漏洞 fastjson反序列化漏洞(CVE-2022-25845)是指在使用fastjson库进行JSON数据反序列化时,攻击者可以通过构造恶意的JSON数据来执行任意代码或命令。这个漏洞的根本原因在于fastjson在处理JSON数据反序列化时的实现缺陷,特别是与autoType功能相关的部分。autoType功能允许fastjson自动将JSON字符串...
fastjson deserialization检测工具 fasterrcnn检测速度 Faster RCNN 本文是继RCNN,Fast RCNN之后,目标检测界的领军人物Ross Girshick团队在2015年的又一力作。简单网络目标检测速度达到17fps,在PASCAL VOC上准确率为59.9%;复杂网络达到5fps,准确率78.8%。 思想发展历程 从RCNN,到Fast RCNN,再到本文的Faster RCNN,...
The framework should be implemented rigorously, and the error message should be as clear as possible. The reason for the failure of StewardTipCategory deserialization is that fastjson only checks the property name and the number of constructor parameters without further checking the property type. ...
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- [[#6747](https://github.com/apache/incubator-seata/pull/6747)] optimize fastjson deserialization ### refactor: 1 change: 1 addition & 0 deletions 1 changes/zh-cn/2.x.md Original file line numberDiff line numberDiff line change @@ -52,6 +52,7 @@ - [[#6743](https://github....
• Vulnerability Name: Fastjson Deserialization Remote Code Execution Vulnerability • Vulnerability Number: None • Vulnerability Type: Remote Arbitrary Code Execution • Component Name: Fastjson • Versions affected: Fastjson ≤ 1.2.80 • Vulnerability Level: Critical ...
文章作者: angelwhu 文章链接: https://www.angelwhu.com/paper/2019/05/11/fastjson-deserialization-vulnerability-debugging-analysis/ 版权声明: 本博客所有文章除特别声明外,均采用 CC BY-NC-SA 4.0 许可协议。转载请注明来自 angelwhu_blog! RASP技术实现 DDCTF2019 "再来1杯Java"出题记录©...
milvus-sdk-java rely on fastjson. This jar is unsafe to use. Can we upgrate fastjson to other jar, such as jackson or gson?
Fastjson 反序列化远程代码执行漏 洞通告 ■ 通告编号 NS-2022-0016 ■ 发布日期 2022-05-23 ■ 漏洞危害 攻击者利用此漏洞,可实现远程代码执行. ■ TAG Fastjson,autoType,远程代码执行 © 2022 绿盟科技 一. 漏洞概述 5 月 23 日,绿盟科技 CERT 监测到 Fastjson 官方发布公告称在 1.2.80 及以下版本中...
A new version of FastJson has been released and has patched a vulnerability which allows malicious actors to utilize “AutoTypeCheck” mechanism and achieve remote code execution in FastJson.