Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

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CVE-2023-27520

Severity CVSS v4.0:
Pending analysis
Type:
CWE-352 Cross-Site Request Forgery (CSRF)
Publication date:
11/04/2023
Last modified:
10/02/2025

Description

Cross-site request forgery (CSRF) vulnerability in SEIKO EPSON printers/network interface Web Config allows a remote unauthenticated attacker to hijack the authentication and perform unintended operations by having a logged-in user view a malicious page. [Note] Web Config is the software that allows users to check the status and change the settings of SEIKO EPSON printers/network interface via a web browser. According to SEIKO EPSON CORPORATION, it is also called as Remote Manager in some products. Web Config is pre-installed in some printers/network interface provided by SEIKO EPSON CORPORATION. For the details of the affected product names/model numbers, refer to the information provided by the vendor.

Impact

Vector 3.x
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N CVSS v3.1 Severity and Metrics:

Base Score: 6.50 MEDIUM
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N

Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): Required
Scope (S): Unchanged
Confidentiality (C): None
Integrity (I): High
Availability (A): None

Base Score 3.x
6.50
Severity 3.x
MEDIUM

Vulnerable products and versions

CPE From Up to
cpe:2.3:o:epson:lp-9200ps2_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:epson:lp-9200ps2:-:*:*:*:*:*:*:*
cpe:2.3:o:epson:lp-9200ps3_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:epson:lp-9200ps3:-:*:*:*:*:*:*:*
cpe:2.3:o:epson:lp-8200c_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:epson:lp-8200c:-:*:*:*:*:*:*:*
cpe:2.3:o:epson:lp-9600_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:epson:lp-9600:-:*:*:*:*:*:*:*
cpe:2.3:o:epson:lp-9600s_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:epson:lp-9600s:-:*:*:*:*:*:*:*
cpe:2.3:o:epson:lp-9300_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:epson:lp-9300:-:*:*:*:*:*:*:*
cpe:2.3:o:epson:lp-8500c_firmware:-:*:*:*:*:*:*:*
cpe:2.3:h:epson:lp-8500c:-:*:*:*:*:*:*:*
cpe:2.3:o:epson:lp-8700ps3_firmware:-:*:*:*:*:*:*:*

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools