CVE-2023-27520
Cross-site request forgery (CSRF) vulnerability in SEIKO EPSON printers/network interface Web...
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.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- Required
What an attacker can affect
- Confidentiality
- None
- Integrity
- High
- Availability
- None
Exploit likelihood
What each source reports
NVD Score used
6.5
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.
- Record
CVE-2023-27520- CVSS 3.1
- 6.5 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N - Weakness
- CWE-352
- Updated
- 2026-11-02
CVE List
6.5
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.
- Record
CVE-2023-27520- CVSS 3.1
- 6.5 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N - Weakness
- CWE-352
- Updated
- 2026-11-02
EUVDEUVD-2023-31282
6.5
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.
- Record
EUVD-2023-31282- CVSS 3.1
- 6.5 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N - Updated
- 2026-11-03
GitHub AdvisoriesGHSA-rjmj-fvvx-96gg
4.8
Cross-site request forgery (CSRF) vulnerability in SEIKO EPSON printers/network interface Web...
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.
- Record
GHSA-rjmj-fvvx-96gg- CVSS 3.1
- 4.8 Medium
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N - Weakness
- CWE-79, CWE-352
- Updated
- 2026-11-02
Affected products
- seiko epson corporation epson printers/network interface web config
- 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
- epson lp-9300 firmware
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- epson lp-9600 firmware
- epson lp-9600s firmware
- epson lp-9800c firmware
- epson lp-s3000 firmware
- epson lp-s3000ps firmware
- epson lp-s3000r firmware
- epson lp-s3000z firmware
- epson lp-s300n firmware
- epson lp-s310n firmware
- epson lp-s3500 firmware
- epson lp-s4000 firmware
- epson lp-s4200 firmware
- epson lp-s4500 firmware
- epson lp-s5000 firmware
- epson lp-s5300 firmware
- epson lp-s5300r firmware
- epson lp-s5500 firmware
- epson lp-s6000 firmware
- epson lp-s6500 firmware
- epson lp-s7000 firmware
- epson lp-s7100 firmware
- epson lp-s7500 firmware
- epson lp-s7500ps firmware
- epson lp-s8100 firmware
- epson lp-s9000 firmware
- epson pa-w11g2 firmware
- epson pa-w11g firmware
- epson prifnw1 firmware
- epson prifnw1s firmware
- epson prifnw2 firmware
- epson prifnw2ac firmware
- epson prifnw2s firmware
- epson prifnw2sac firmware
- epson prifnw3 firmware
- epson prifnw3s firmware
- epson prifnw6 firmware
- epson prifnw7 firmware
- epson prifnw7s firmware
- epson prifnw7u firmware
- epson px-20000 firmware
- epson px-5002 firmware
- epson px-5800 firmware
- epson px-5v firmware
- epson px-6250s firmware
- epson px-6550 firmware
- epson px-7500n firmware
- epson px-7550 firmware
- epson px-7550s firmware
- epson px-7v firmware
- epson px-9500n firmware
- epson px-9550 firmware
- epson px-9550s firmware
- epson px-b500 firmware
- epson px-b510 firmware
- epson px-f10000 firmware
- epson px-f8000 firmware
- epson px-f8000m firmware
- epson px-h10000 firmware
- epson px-h6000 firmware
- epson px-h7000 firmware
- epson px-h8000 firmware
- epson px-h9000 firmware
- epson px-w8000 firmware
- epson sc-f2000 firmware
- epson sc-f2150 firmware
- epson sc-f6000 firmware
- epson sc-f6200 firmware
- epson sc-f6350 firmware
- epson sc-f7100 firmware
- epson sc-f7200 firmware
- epson sc-f9200 firmware
- epson sc-f9350 firmware
- epson sc-f9450 firmware
- epson sc-f9450h firmware
- epson sc-p10050 firmware
- epson sc-p20050 firmware
- epson sc-p5050 firmware
- epson sc-p6050 firmware
- epson sc-p7050 firmware
- epson sc-p8050 firmware
- epson sc-p9050 firmware
- epson sc-px3v firmware
- epson sc-px5v2 firmware
- epson sc-px7v2 firmware
- epson sc-s30650 firmware
- epson sc-s40650 firmware
- epson sc-s50650 firmware
- epson sc-s60650 firmware
- epson sc-s60650l firmware
- epson sc-s70650 firmware
- epson sc-s80650 firmware
- epson sc-s80650l firmware
- epson sc-t3050 firmware
- epson sc-t3250 firmware
- epson sc-t3255 firmware
- epson sc-t5050 firmware
- epson sc-t5250 firmware
- epson sc-t5250d firmware
- epson sc-t5255 firmware
- epson sc-t5255d firmware
- epson sc-t7050 firmware
- epson sc-t7250 firmware
- epson sc-t7250d firmware
- epson sc-t7255 firmware
- epson sc-t7255d firmware
- epson stylus pro gs6000 firmware
- epson tm-c3400 firmware
- epson tm-c3500 firmware
- epson tm-c7500 firmware
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2023-27520 is a medium vulnerability (CVSS 6.5) in Seiko Epson Corporation Epson Printers/network Interface Web Config, published April 11, 2023. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.31%, the 24th percentile. No source names a fixed version.