CVE-2024-33345 Null dereference in n/a
Remote attackers can cause a denial of service on D-Link DIR-823G routers via crafted input to the firmware upload interface.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2024-33345?
CVE-2024-33345 is a medium-severity vulnerability in Dlink Dir-823g Firmware, published on 29 Apr 2024. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.
Official description
D-Link DIR-823G A1V1.0.2B05 was found to contain a Null-pointer dereference in the main function of upload_firmware.cgi, which allows remote attackers to cause a Denial of Service (DoS) via a crafted input.
Weakness: CWE-476
Which versions are affected by CVE-2024-33345?
It affects 1 product.
Products include Dlink Dir-823g Firmware.
How do I fix CVE-2024-33345?
No fix has been published for CVE-2024-33345 yet. Limit exposure of the affected software until one is available.
Is CVE-2024-33345 being exploited?
There is no known exploitation of CVE-2024-33345 in the wild and no public exploit code.
Other vulnerabilities in Dlink Dir-823g Firmware
Sources
Also known as GHSA-4qmm-8p43-6vrx.