CVE-2023-27387 json
Cross-site request forgery (CSRF) in T&D Corporation and ESPEC MIC CORP.
published 2023-05-23 3 y ago modified 2026-06-17 4 mo ago also EUVD-2023-31163
- cvss
- 8.8
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.4%
- EPSS 0.4% chance of exploitation in 30 days, percentile 39%
- public exploits
- 0
- none known
Summary
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).
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- total
- Assessed
- 21 mo ago
Exploit prediction
0.45% chance of exploitation in the next 30 days, higher than 39% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 8.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
Affected products
- T&D Corporation and ESPEC MIC CORP. T&D Corporation and ESPEC MIC CORP. data logger products
Classification
- Weakness
-
- CWE-352 Cross-Site Request Forgery
References
-
tandd.com
/news/detail.html?id=780
vendor-advisory
-
monitoring.especmic.co.jp
/post/VulnerabilityInRT-12N_RS-12N_RT-22BNandTEU-12N
vendor-advisory
-
jvn.jp
/en/jp/JVN14778242/
third-party-advisory
Sources
- CVE List CVE-2023-27387
- NVD CVE-2023-27387
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.