Vulnerability in Enphase Envoy
CVE-2020-25753
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.
EPSS: 0.022 (80.5th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Enphase Envoy
- Enphase Envoy_firmware — versions d4.0, r3.0
- N/a — versions n/a
Public proof-of-concept exploits
References
- cve@mitre.org (Product, x_refsource_MISC, Vendor Advisory)
- cve@mitre.org (Third Party Advisory, x_refsource_MISC)
- cve@mitre.org (Exploit, Third Party Advisory, x_refsource_MISC)
Frequently asked questions
- What is CVE-2020-25753?
- CVE-2020-25753 is a critical-severity vulnerability in Enphase Envoy. CVSS score: 9.8/10. Published 2021-06-16.
- How severe is CVE-2020-25753?
- Critical severity. CVSS v3 base score is 9.8 out of 10.
- Is CVE-2020-25753 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.