CVE-2023-27520
MEDIUMEpson Printers Web Config - Cross-Site Request Forgery
Title source: llmDescription
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.
References (2)
Core 2
Core References
Third Party Advisory
https://jvn.jp/en/jp/JVN82424996/
Mitigation, Vendor Advisory
https://www.epson.jp/support/misc_t/230308_oshirase.htm
Scores
CVSS v3
6.5
EPSS
0.0032
EPSS Percentile
23.5%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-352
Status
published
Products (50)
epson/esifnw1_firmware
epson/esnsb1_firmware
epson/esnsb2_firmware
epson/lp-8200c_firmware
epson/lp-8500c_firmware
epson/lp-8700ps3_firmware
epson/lp-9200b_firmware
epson/lp-9200c_firmware
epson/lp-9200ps2_firmware
epson/lp-9200ps3_firmware
... and 40 more
Published
Apr 11, 2023
Tracked Since
Feb 18, 2026