CVE-2023-38556

Description

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.

7.5

CVSS

Severity: High

CVSS 3.1 •

EPSS 0.30%

Vendor Advisory epson.jp

Affected: SEIKO EPSON CORPORATION SEIKO EPSON printer Web Config

References

Link	Tags
https://www.epson.jp/support/misc_t/230802_oshirase.htm	vendor advisory
https://jvn.jp/en/jp/JVN61337171/	third party advisory

Frequently Asked Questions

What is the severity of CVE-2023-38556?: CVE-2023-38556 has been scored as a high severity vulnerability.
How to fix CVE-2023-38556?: To fix CVE-2023-38556, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2023-38556 being actively exploited in the wild?: As for now, there are no information to confirm that CVE-2023-38556 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2023-38556?: CVE-2023-38556 affects SEIKO EPSON CORPORATION SEIKO EPSON printer Web Config.

This platform uses data from the NIST NVD, MITRE CVE, MITRE CWE, First.org and CISA KEV but is not endorsed or certified by these entities. CVE is a registred trademark of the MITRE Corporation and the authoritative source of CVE content is MITRE's CVE web site. CWE is a registred trademark of the MITRE Corporation and the authoritative source of CWE content is MITRE's CWE web site.