CVE-2024-4961 D-Link DAR-7000-40 onlineuser.php unrestricted upload

Medium 5.3 Published 16 May 2024 Updated 23 Aug 2024

Remote attackers can upload arbitrary files via onlineuser.php in the unsupported D-Link DAR-7000-40, potentially leading to code execution.

Exploited in the wild: Not known
Login needed: Any signed-in user
Attackable: Over the internet
Victim action needed: Not needed
Fix: None listed

What is CVE-2024-4961?

CVE-2024-4961 is a medium-severity vulnerability in D-Link DAR-7000-40, published on 16 May 2024. Any signed-in user can exploit it over the network, with no action from the victim.

Official description

** UNSUPPORTED WHEN ASSIGNED ** A vulnerability classified as critical was found in D-Link DAR-7000-40 V31R02B1413C. Affected by this vulnerability is an unknown functionality of the file /user/onlineuser.php. The manipulation of the argument file_upload leads to unrestricted upload. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-264529 was assigned to this vulnerability. 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.

Weakness: CWE-434

Which versions are affected by CVE-2024-4961?

It affects 1 product.

Products include Dlink Dar-7000 Firmware.

How do I fix CVE-2024-4961?

No fix has been published for CVE-2024-4961 yet. Limit exposure of the affected software until one is available.

Is CVE-2024-4961 being exploited?

There is no known exploitation of CVE-2024-4961 in the wild and no public exploit code.

Sources

Also known as GHSA-7c5r-r7cr-56w7.