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CVE-2024-3273 is a remote command injection vulnerability affecting end-of-life D-Link NAS devices including DNS-320L, DNS-325, DNS-327L, and DNS-340L. The flaw is present in an unspecified function within the /cgi-bin/nas_sharing.cgi HTTP GET request handler, where attacker-controlled input supplied through the system argument is improperly handled and can be interpreted as operating system commands. This insecure input handling allows a remote attacker to inject and execute arbitrary commands on the device. Public disclosure indicates exploit details are available, and the issue has been associated with unauthenticated remote exploitation against affected devices.
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2 valid exploits after Mallory filtered fakes, detection scripts, and README-only repos (2 hidden).
This repository contains a Python-based exploit tool targeting CVE-2024-3273, a command injection vulnerability in several D-Link NAS devices (DNS-320L, DNS-325, DNS-327L, DNS-340L) running specific, end-of-life firmware versions. The main file, exploit.py, provides both single-target and mass-scanning capabilities. It sends a specially crafted HTTP GET request to the /cgi-bin/nas_sharing.cgi endpoint on the target device, exploiting the vulnerability to execute arbitrary shell commands as root. If a single target is specified and found vulnerable, the tool opens an interactive shell for further command execution. The tool supports multi-threaded scanning and can output results to a file. The repository includes a README with detailed usage instructions and a requirements.txt listing necessary Python dependencies. The exploit is operational, providing real command execution and shell access, and is not part of a larger exploitation framework.
This repository contains a Python proof-of-concept exploit for CVE-2024-3273, a remote command injection vulnerability affecting several D-Link NAS devices (DNS-320L, DNS-325, DNS-327L, DNS-340L) up to firmware dated 20240403. The main exploit file, 'CVE-2024-3273.py', allows an attacker to test for vulnerability and, if successful, obtain an interactive shell for arbitrary command execution on the target device. The exploit works by sending a specially crafted HTTP GET request to the '/cgi-bin/nas_sharing.cgi' endpoint, injecting commands via the 'system' parameter. The repository also includes a README.md with vulnerability details and a requirements.txt listing Python dependencies. The exploit supports both single-target and multi-target (file-based) scanning, and uses multithreading for efficient scanning. The payload is a base64-encoded shell command executed on the target. This is a functional PoC exploit, not a detection script, and provides real remote code execution capabilities.
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8 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
A vulnerability explicitly identified as an exploitation target in ToxNetV2's automated propagation capability.
A command injection vulnerability affecting D-Link NAS devices; the article notes affected devices are end-of-life and will not receive a fix.
D-Link NAS vulnerability referenced as involving arbitrary command injection and a hardcoded backdoor, affecting mostly the same NAS models as CVE-2024-10914.
A critical remote command-injection vulnerability in D-Link NAS devices (DNS-320L, DNS-325, DNS-327L, DNS-340L) in the nas_sharing.cgi HTTP GET handler, allowing unauthenticated remote attackers to execute arbitrary commands via system argument manipulation. The affected devices are end-of-life and unpatched, increasing risk.
Query your assets running an affected version, and investigate the blast radius.
Every observed campaign linking this CVE to a named adversary.
Malware families riding this exploit, with evidence and IOCs.
YARA, Sigma, Snort, and vendor rules, auto-deployed to your SIEM.
Cross-references every affected SKU, including bundled OEM variants.
Community discussion across Reddit, Mastodon, and other social sources.