Commons Collections the Java deserialization vulnerability in-depth analysis-vulnerability warning-the black bar safety net

0x01 background This year so far Java the greatest influence on vulnerability than this period of time lasts a fiery CommonsCollections deserialization vulnerability. In 2 0 1 5 year 1 1 May 6, FoxGlove security team@breenmachine published a lengthy blog post, borrowed from Java deserialization,...

Apache Commons Collections 'InvokerTransformer.java'远程代码执行漏洞

Apache Commons Collections背景介绍 Apache Commons Collections 是一个扩展了Java标准库里的Collection结构的第三方基础库，它提供了很多强有力的数据结构类型并且实现了各种集合工具类。作为Apache开源项目的重要组件，Commons Collections被广泛应用于各种Java应用的开发。 Apache Commons Collections漏洞原理 Map类是存储键值对的数据结构，Apache Commons...

common-collections in Java deserialization vulnerability leads to RCE the principle of analysis-vulnerability warning-the black bar safety net

0x01 Java deserialization leads to the vulnerability principle and the PHP reverse sequence, as also is due to the user's input can control our incoming object. If the service end of the program not the user can control the serialization code to be verified but to directly deserialize to use, and...