CVE-2020-25752 describes a hardcoded password vulnerability affecting Enphase Envoy R3.x and D4.x devices. Attackers can easily calculate installer and Enphase account passwords by retrieving the device's serial number from an unauthenticated endpoint and combining it with static strings and MD5 hashing. This medium-severity vulnerability (CVSS 5.3) allows unauthenticated remote attackers to gain unauthorized access, potentially leading to information disclosure. There is currently no evidence of active exploitation, publicly available exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
d4.0CPE matchmatch criteria | cpe:2.3:o:enphase:envoy_firmware:d4.0:*:*:*:*:*:*:* | ||
r3.0CPE matchmatch criteria | cpe:2.3:o:enphase:envoy_firmware:r3.0:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.