CVE-2023-27388
high-risk
Published 2023-05-23
Improper authentication vulnerability in T&D Corporation and ESPEC MIC CORP. data logger products allows a remote unauthenticated attacker to login to the product as a registered user. 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).
Do I need to act?
~
1.0% chance of exploitation in next 30 days
EPSS score — moderate exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
9
CVSS 9.8/10
Critical
NETWORK
/ LOW complexity
Affected Products (10)
Tr-71W Firmware
Tr-72W Firmware
Rtr-5W Firmware
Wdr-7 Firmware
Wdr-3 Firmware
Ws-2 Firmware
Rt-12N Firmware
Rs-12N Firmware
Rt-22Bn Firmware
Teu-12N Firmware
References (6)
Third Party Advisory
https://jvn.jp/en/jp/JVN14778242/
Vendor Advisory
https://www.tandd.com/news/detail.html?id=780
Third Party Advisory
https://jvn.jp/en/jp/JVN14778242/
Vendor Advisory
https://www.tandd.com/news/detail.html?id=780
51
/ 100
high-risk
Severity
32/34 · Critical
Exploitability
3/34 · Minimal
Exposure
16/34 · Moderate