CVE-2022-25343 Denial of service in n/a
An unauthenticated attacker can cause a denial of service on Olivetti multifunction printers by manipulating a variable in a POST request.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2022-25343?
CVE-2022-25343 is a high-severity denial of service vulnerability in n/a, published on 20 Apr 2022. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
An issue was discovered on Olivetti d-COLOR MF3555 2XD_S000.002.271 devices. The Web Application is affected by Denial of Service. An unauthenticated attacker, who can send POST requests to the /download/set.cgi page by manipulating the failhtmfile variable, is able to cause interruption of the service provided by the Web Application.
Which versions are affected by CVE-2022-25343?
It affects 1 product.
Products include Olivetti D-Color Mf3555 Firmware.
How do I fix CVE-2022-25343?
No fix has been published for CVE-2022-25343 yet. Limit exposure of the affected software until one is available.
Upgrade, then put limits on request size, rate and nesting depth so one client cannot exhaust the service. More about Denial of service.
Is CVE-2022-25343 being exploited?
There is no known exploitation of CVE-2022-25343 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-vghx-c96f-422g.