CVE-2023-27387

HighCVSS 8.8/10Last modified Jun 17, 2026

Description

Cross-site request forgery (CSRF) in T&D Corporation and ESPEC MIC CORP. data logger products allows a remote unauthenticated attacker to conduct an arbitrary operation by having a logged-in user view a malicious page. Affected products and versions are as follows: T&D Corporation data logger products (TR-71W/72W all firmware versions, RTR-5W all firmware versions, WDR-7 all firmware versions, WDR-3 all firmware versions, and WS-2 all firmware versions), and ESPEC MIC CORP. data logger products (RT-12N/RS-12N all firmware versions, RT-22BN all firmware versions, and TEU-12N all firmware versions).

Metrics

CVSS 3.1 8.8/10CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-352

Affected software

Vendor	Product	Versions
T&D Corporation and ESPEC MIC CORP.	T&D Corporation and ESPEC MIC CORP. data logger products	T&D Corporation data logger products (TR-71W/72W all firmware versions, RTR-5W all firmware versions, WDR-7 all firmware versions, WDR-3 all firmware versions, and WS-2 all firmware versions), ESPEC MIC CORP. data logger products (RT-12N/RS-12N all firmware versions, RT-22BN all firmware versions, and TEU-12N all firmware versions)

References

https://jvn.jp/en/jp/JVN14778242/Third Party Advisory
https://www.monitoring.especmic.co.jp/post/VulnerabilityInRT-12N_RS-12N_RT-22BNandTEU-12NVendor Advisory
https://www.tandd.com/news/detail.html?id=780Vendor Advisory
https://jvn.jp/en/jp/JVN14778242/Third Party Advisory
https://www.monitoring.especmic.co.jp/post/VulnerabilityInRT-12N_RS-12N_RT-22BNandTEU-12NVendor Advisory
https://www.tandd.com/news/detail.html?id=780Vendor Advisory

Timeline

Published: May 23, 2023
Last modified: Jun 17, 2026
NVD status: Modified

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