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A buffer overflow vulnerability exists in CloudMe Sync client application versions prior to 1.11.0. The application listens on port 8888 and does not properly validate input, allowing an unauthenticated remote attacker to send a specially crafted payload that overflows a buffer. This enables the attacker to control the execution flow of the application and potentially execute arbitrary code.
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2 valid exploits after Mallory filtered fakes, detection scripts, and README-only repos (3 hidden).
Single-file Python exploit for CVE-2018-6892 implementing a straightforward TCP-based buffer overflow attack. The script defines a target host and port, builds a payload from 1052 bytes of padding, a hardcoded little-endian return address, a NOP sled, and embedded Windows shellcode, then sends it over a raw socket to the target service. Repository structure is minimal: one Python file with no auxiliary documentation or support code. The exploit is operational rather than a mere proof-of-concept because it includes a complete delivery buffer and executable shellcode, but it is not highly flexible: target host, port, offset, and redirect address are hardcoded. The code does not perform vulnerability detection, version checks, or post-exploitation logic; its sole purpose is to achieve remote code execution against a specific vulnerable service layout.
This repository contains a Metasploit module targeting a stack-based buffer overflow vulnerability (CVE-2018-6892) in the CloudMe Sync v1.10.9 client application on Windows. The exploit connects to the CloudMe Sync service on TCP port 8888, sends a specially crafted buffer to trigger the overflow, and executes a user-supplied payload. The module is weaponized, allowing for customizable payloads and reliable exploitation. The code is written in Ruby and is structured as a standard Metasploit exploit module, including all necessary metadata, references, and exploit logic. The only file present is the exploit module itself, which is operational and ready for use within the Metasploit framework.
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