Vulnerability Description
An issue was discovered on Enphase Envoy R3.x and D4.x (and other current) devices. The upgrade_start function in /installer/upgrade_start allows remote authenticated users to execute arbitrary commands via the force parameter.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Enphase | Envoy Firmware | d4.0 |
| Enphase | Envoy | - |
Related Weaknesses (CWE)
References
- https://enphase.com/en-us/products-and-services/envoy-and-combinerProductVendor Advisory
- https://medium.com/stage-2-security/can-solar-controllers-be-used-to-generate-faExploitThird Party Advisory
- https://stage2sec.comThird Party Advisory
- https://enphase.com/en-us/products-and-services/envoy-and-combinerProductVendor Advisory
- https://medium.com/stage-2-security/can-solar-controllers-be-used-to-generate-faExploitThird Party Advisory
- https://stage2sec.comThird Party Advisory
FAQ
What is CVE-2020-25755?
CVE-2020-25755 is a vulnerability with a CVSS score of 8.8 (HIGH). An issue was discovered on Enphase Envoy R3.x and D4.x (and other current) devices. The upgrade_start function in /installer/upgrade_start allows remote authenticated users to execute arbitrary comman...
How severe is CVE-2020-25755?
CVE-2020-25755 has been rated HIGH with a CVSS base score of 8.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2020-25755?
Check the references section above for vendor advisories and patch information. Affected products include: Enphase Envoy Firmware, Enphase Envoy.