CVE-2023-27388

Description

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).

Categories

9.8
CVSS
Severity: Critical
CVSS 3.1 •
EPSS 0.69% Top 30%
Vendor Advisory co.jp Vendor Advisory tandd.com
Affected: T&D Corporation and ESPEC MIC CORP. T&D Corporation and ESPEC MIC CORP. data logger products
Published at:
Updated at:

References

Link Tags
https://www.tandd.com/news/detail.html?id=780 vendor advisory
https://www.monitoring.especmic.co.jp/post/VulnerabilityInRT-12N_RS-12N_RT-22BNandTEU-12N vendor advisory
https://jvn.jp/en/jp/JVN14778242/ third party advisory

Frequently Asked Questions

What is the severity of CVE-2023-27388?
CVE-2023-27388 has been scored as a critical severity vulnerability.
How to fix CVE-2023-27388?
To fix CVE-2023-27388, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2023-27388 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2023-27388 is being actively exploited. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2023-27388?
CVE-2023-27388 affects T&D Corporation and ESPEC MIC CORP. T&D Corporation and ESPEC MIC CORP. data logger products.
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