CVE-2023-7326: Epson Stylus SX510W Printer Remote Power Off DoS
The Epson Stylus SX510W embedded web management service fails to properly handle consecutive ampersand characters in query parameters when accessing /PRESENTATION/HTML/TOP/INDEX.HTML. A remote attacker can send a malformed request that triggers improper input parsing or memory handling, resulting in the printer process shutting down or powering off, causing a denial of service condition.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2023-7326?
The severity of CVE-2023-7326 is classified as moderate due to the potential for remote code execution and denial-of-service attacks.
How do I fix CVE-2023-7326?
To fix CVE-2023-7326, update the firmware of the Epson Stylus SX510W to the latest version provided by Epson.
What type of attack can exploit CVE-2023-7326?
CVE-2023-7326 can be exploited through malformed requests that manipulate query parameters, potentially leading to denial of service.
What systems are affected by CVE-2023-7326?
CVE-2023-7326 affects the Epson Stylus SX510W printer's embedded web management service.
Is CVE-2023-7326 a local or remote vulnerability?
CVE-2023-7326 is a remote vulnerability that can be exploited by attackers over the network.