CVE-2024-3272 PoC — D-Link DNS-320L/DNS-325/DNS-327L/DNS-340L HTTP GET Request nas_sharing.cgi hard-coded credentials

Source

https://github.com/nickswink/D-Link-NAS-Devices-Unauthenticated-RCE

Associated Vulnerability

Title: D-Link DNS-320L/DNS-325/DNS-327L/DNS-340L HTTP GET Request nas_sharing.cgi hard-coded credentials (CVE-2024-3272)
Description:** UNSUPPORTED WHEN ASSIGNED ** A vulnerability, which was classified as very critical, has been found in D-Link DNS-320L, DNS-325, DNS-327L and DNS-340L up to 20240403. This issue affects some unknown processing of the file /cgi-bin/nas_sharing.cgi of the component HTTP GET Request Handler. The manipulation of the argument user with the input messagebus leads to hard-coded credentials. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-259283. NOTE: This vulnerability only affects products that are no longer supported by the maintainer. NOTE: Vendor was contacted early and confirmed immediately that the product is end-of-life. It should be retired and replaced.

Description

UNTESTED exploit script for CVE-2024-3272 + CVE-2024-3273. The script exploits a backdoor authentication bypass + arbitrary command injection vulnerability.

Readme

# Unauthenticated RCE 
Backdoor authentication bypass + command injection vulnerability.
Script exploits CVE-2024-3272 + CVE-2024-3273.



## Credits
Originally discovered [@necsecfish](https://github.com/netsecfish) - https://github.com/netsecfish/dlink

File Snapshot

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