CVSS 3.1 Score 7.5 of 10 (high)


Published Aug 2, 2023
Updated: Aug 7, 2023


CVE-2023-38556 is an improper input validation vulnerability found in SEIKO EPSON printer Web Config software, allowing remote attackers to turn off the printer. This vulnerability affects certain SEIKO EPSON printers that have Web Config pre-installed. To remediate the issue, users should refer to the information provided by the vendor for affected product names and model numbers. The potential danger this vulnerability poses to an organization is rated as high, with a base severity score of 7.5 out of 10. The exploitability score is 3.9 out of 10, indicating a moderate level of difficulty for attackers to exploit this vulnerability. The impact score is 3.6 out of 10, highlighting a potential disruption of availability for affected printers.


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