An issue was discovered on Enphase Envoy R3.x and D4.x devices. There is a custom PAM module for user authentication that circumvents traditional user authentication. This module uses a password derived from the MD5 hash of the username and serial number. The serial number can be retrieved by an unauthenticated user at /info.xml. Attempts to change the user password via passwd or other tools have no effect.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: mitre
Published: 2021-06-16T18:27:22
Updated: 2024-08-04T15:40:36.984Z
Reserved: 2020-09-18T00:00:00
Link: CVE-2020-25754
Vulnrichment
No data.
NVD
Status : Modified
Published: 2021-06-16T19:15:27.597
Modified: 2024-11-21T05:18:40.303
Link: CVE-2020-25754
Redhat
No data.