Wipro Holmes Orchestrator version 20.4.1 unauthenticated arbitrary file reading proof of concept exploit.
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Microsoft Office OneNote 2007 proof of concept exploit for a OnePKG file parsing remote code execution vulnerability. Upon decompressing files from .ONEPKG archives (using MS CAB format), a failure to sanitize file paths and file contents allows for arbitrary file planting in arbitrary locations on the OS, including the startup folder.
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JavaScriptCore suffers from a crash condition due to an uninitialized register in slow_path_profile_catch. Proof of concept that affects Safari is included.
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Firebase's PHP-JWT suffers from an algorithm confusion issue. Proof of concept code included.
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Qualys discovered a size_t-to-int conversion vulnerability in the Linux kernel's filesystem layer: by creating, mounting, and deleting a deep directory structure whose total path length exceeds 1GB, an unprivileged local attacker can write the 10-byte string "//deleted" to an offset of exactly -2GB-10B below the beginning of a vmalloc()ated kernel buffer. They successfully exploited this uncontrolled out-of-bounds write, and obtained full root privileges on default installations of Ubuntu 20.04, Ubuntu 20.10, Ubuntu 21.04, Debian 11, and Fedora 34 Workstation; other Linux distributions are certainly vulnerable, and probably exploitable. A basic proof of concept (a crasher) is attached to this advisory.
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Proof of concept code for a time-based blind remote SQL injection vulnerability in Online Shopping Portal version 3.1. This is a variant of the original discovery of SQL injection in this version by Umit Yalcin in July of 2020.
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XNU suffers from a network stack kernel heap overflow due to an out-of-bounds memmove in 6lowpan. Proof of concept code included.
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This is a proof of concept for a Windows TCP/IP denial of service vulnerability due to a NULL dereference in tcpip.sys. This was patched by Microsoft in February 2021. It is triggerable remotely by sending malicious UDP packet over IPv6.
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Proof of concept exploit for an out-of-bounds access vulnerability in the Realtek RTKVHD64.sys, leading to pool corruption.
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This is a proof of concept for CVE-2021-28476 ("Hyper-V Remote Code Execution Vulnerability"), an arbitrary memory read in vmswitch.sys (network virtualization service provider) patched by Microsoft in May 2021.
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Proof of concept exploit for a path traversal vulnerability in Pallets Werkzeug version 0.15.4.
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PrintNightmare remote code execution proof of concept exploit for the Windows Spooler Service.
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This is the Impacket implementation of the PrintNightmare proof of concept originally created by Zhiniang Peng and Xuefeng Li that leverages a privilege escalation vulnerability in the Windows Print Spooler.
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This document illustrates proof of concept exploitation of a vulnerability in WordPress versions 5.6.0 through 5.7.0 that gives a user the ability to upload files on a server and exploit an XML parsing issue in the Media Library using an MP3 file upload that leads to an XXE attack.
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KnFTP Server version 1.0.0 LIST denial of service proof of concept exploit.
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PCMan FTP Server version 2.0.7 USER denial of service proof of concept exploit.
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memono Notepad 4.2 denial of service proof of concept exploit.
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EasyFTP Server version 1.7.0.11 XRMD denial of service proof of concept exploit.
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Proof of concept exploit for a remote code execution vulnerability in Microsoft's RDP service.
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Exim versions prior to 4.90.1 remote buffer overflow proof of concept exploit.
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Cisco SD-WAN vManage version 19.2.2 remote root shell proof of concept exploit that leverages multiple vulnerabilities.
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Proof of concept exploit for the OpenSLP heap overflow in VMware ESXi versions 7.0 before ESXi70U1c-17325551, 6.7 before ESXi670-202102401-SG, and 6.5 before ESXi650-202102101-SG.
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DupTerminator version 1.4.5639.37199 denial of service proof of concept exploit.
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Postbird version 0.8.4 suffers from cross site scripting, local file inclusion, and insecure data storage vulnerabilities. Included in this archive is a whitepaper and proof of concept exploit.
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The document in this archive illustrates using the included proof of concept exploit to achieve root on Ubuntu systems using a flaw in the OverlayFS file system. The exploit itself does not have author attribution as the proof of concept came through SSD Disclosures.
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