Vulnerability Details : CVE-2020-25753
Potential exploit
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.
Products affected by CVE-2020-25753
- cpe:2.3:o:enphase:envoy_firmware:d4.0:*:*:*:*:*:*:*
- cpe:2.3:o:enphase:envoy_firmware:r3.0:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2020-25753
1.89%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 88 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2020-25753
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
7.5
|
HIGH | AV:N/AC:L/Au:N/C:P/I:P/A:P |
10.0
|
6.4
|
NIST | |
9.8
|
CRITICAL | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
3.9
|
5.9
|
NIST |
References for CVE-2020-25753
-
https://enphase.com/en-us/products-and-services/envoy-and-combiner
Communication Gateway for solar and storage Systems| Enphase CommunicationProduct;Vendor Advisory
-
https://medium.com/stage-2-security/can-solar-controllers-be-used-to-generate-fake-clean-energy-credits-4a7322e7661a
Can solar controllers be used to generate fake clean energy credits? | by Waylon Grange | Stage 2 Security | May, 2021 | MediumExploit;Third Party Advisory
-
https://stage2sec.com
Cloud Native Cyber Security | Stage 2 Security | United StatesThird Party Advisory
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