CVE-2020-25752
Summary
| CVE | CVE-2020-25752 |
|---|---|
| State | PUBLIC |
| Assigner | [email protected] |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2021-06-16 19:15:00 UTC |
| Updated | 2021-06-24 12:08:00 UTC |
| Description | An issue was discovered on Enphase Envoy R3.x and D4.x devices. There are hardcoded web-panel login passwords for the installer and Enphase accounts. The passwords for these accounts are hardcoded values derived from the MD5 hash of the username and serial number mixed with some static strings. The serial number can be retrieved by an unauthenticated user at /info.xml. These passwords can be easily calculated by an attacker; users are unable to change these passwords. |
Risk And Classification
Problem Types: CWE-798
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Hardware | Enphase | Envoy | - | All | All | All |
| Operating System | Enphase | Envoy Firmware | d4.0 | All | All | All |
| Operating System | Enphase | Envoy Firmware | r3.0 | All | All | All |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| Can solar controllers be used to generate fake clean energy credits? | by Waylon Grange | Stage 2 Security | May, 2021 | Medium | MISC | medium.com | |
| Cloud Native Cyber Security | Stage 2 Security | United States | MISC | stage2sec.com | |
| Enphase Envoy: Gateway to a Connected Smart Home | Enphase | MISC | enphase.com | |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.
There are currently no legacy QID mappings associated with this CVE.