CVE-2023-23545

Description

Missing authentication for critical function exists in T&D Corporation and ESPEC MIC CORP. data logger products, which may allow a remote unauthenticated attacker to alter the product settings without authentication. 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).

Category

5.3
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.27%
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-2023-23545?
CVE-2023-23545 has been scored as a medium severity vulnerability.
How to fix CVE-2023-23545?
To fix CVE-2023-23545, 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-2023-23545 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2023-23545 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2023-23545?
CVE-2023-23545 affects T&D Corporation and ESPEC MIC CORP. T&D Corporation and ESPEC MIC CORP. data logger products.
This platform uses data from the NIST NVD, MITRE CVE, MITRE CWE, First.org and CISA KEV but is not endorsed or certified by these entities. CVE is a registred trademark of the MITRE Corporation and the authoritative source of CVE content is MITRE's CVE web site. CWE is a registred trademark of the MITRE Corporation and the authoritative source of CWE content is MITRE's CWE web site.
© 2025 Under My Watch. All Rights Reserved.