Vulnerability details
CVE-2025-5023
Mitsubishi Electric PV-DR004JMitsubishi Electric PV-DR004JA
CVSS 3.1
7.1High
Official description
Use of Hard-coded Credentials vulnerability in Mitsubishi Electric Corporation photovoltaic system monitor “EcoGuideTAB” PV-DR004J all versions and PV-DR004JA all versions allows an attacker within the Wi-Fi communication range between the units of the product (measurement unit and display unit) to disclose information such as generated power and electricity sold back to the grid stored in the product, tamper with or destroy stored or configured information in the product, or cause a Denial-of-Service (DoS) condition on the product, by using hardcoded user ID and password common to the product series obtained by exploiting CVE-2025-5022. The affected products discontinued in 2015, support ended in 2020.
CVSS scores
| Score | Version | Source | Vector |
|---|---|---|---|
| 7.1High | 3.1 | CVEProject cvelistV5 (CNA) (Mitsubishi) | CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:L/I:H/A:H |
Affected products
| Vendor | Product | Versions | Source |
|---|---|---|---|
| Mitsubishi Electric Corporation | PV-DR004J | All versions | CVEProject cvelistV5 (CNA) |
| Mitsubishi Electric Corporation | PV-DR004JA | All versions | CVEProject cvelistV5 (CNA) |
References and advisories
2- https://www.mitsubishielectric.com/psirt/vulnerability/pdf/2025-007_en.pdf vendor-advisory
- https://jvn.jp/vu/JVNVU90283680/ government-resource
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Details
- Published
- 2025-07-10
- Last updated
- 2025-09-19
- State
- Published
- Assigner (CNA)
- Mitsubishi
Exploit prediction (EPSS)
0.25%
Probability of exploitation in 30 days
16.7%
Percentile (among all CVEs)
SSVC assessment (CISA)
- Automatable
- No
- Exploitation
- None
- Technical impact
- Total
Weaknesses (CWE)
- CWE-798Use of Hard-coded Credentials