CVEvulnerability
CVE-2020-25753
9.8 CRITICAL
Official page ↗
- Status
- Modified
- Published
- 2021-06-16
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 9.8 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- CVSS 2.0 ([email protected])
- 7.5 HIGH — AV:N/AC:L/Au:N/C:P/I:P/A:P
Description
An issue was discovered on Enphase Envoy R3.x and D4.x devices with v3 software. The default admin password is set to the last 6 digits of the serial number. The serial number can be retrieved by an unauthenticated user at /info.xml.
Affected configurations
• enphase envoy firmware d4.0
• enphase envoy firmware r3.0
References
- https://enphase.com/en-us/products-and-services/envoy-and-combiner Product, Vendor Advisory
- https://medium.com/stage-2-security/can-solar-controllers-be-used-to-generate-fake-clean-energy-credits-4a7322e7661a Exploit, Third Party Advisory
- https://stage2sec.com Third Party Advisory
- https://enphase.com/en-us/products-and-services/envoy-and-combiner Product, Vendor Advisory
- https://medium.com/stage-2-security/can-solar-controllers-be-used-to-generate-fake-clean-energy-credits-4a7322e7661a Exploit, Third Party Advisory
- https://stage2sec.com Third Party Advisory