CVE-2023-38556: Input Validation
Improper input validation vulnerability in SEIKO EPSON printer Web Config allows a remote attacker to turned off the printer. [Note] Web Config is the software that allows users to check the status and change the settings of SEIKO EPSON printers via a web browser. Web Config is pre-installed in some printers provided by SEIKO EPSON CORPORATION. For the details of the affected product names/model numbers, refer to the information provided by the vendor.
Affected Software
Event History
Frequently Asked Questions
What is CVE-2023-38556?
CVE-2023-38556 is an improper input validation vulnerability in SEIKO EPSON printer Web Config that allows a remote attacker to turn off the printer.
How does the vulnerability in SEIKO EPSON printer Web Config work?
The vulnerability in SEIKO EPSON printer Web Config occurs due to improper input validation, allowing a remote attacker to exploit the vulnerability and turn off the printer.
What is the severity of CVE-2023-38556?
CVE-2023-38556 has a severity rating of 7.5 (high).
Which software is affected by CVE-2023-38556?
SEIKO EPSON printers with Web Config software are affected by CVE-2023-38556.
How can I fix CVE-2023-38556?
To fix CVE-2023-38556, apply the necessary updates and patches provided by SEIKO EPSON to the affected printer's Web Config software.