Vulnerability database
Every flaw the U.S. government’s cybersecurity agency (CISA) has confirmed attackers are using, plus the new WordPress plugin and theme bugs published each day, sorted by what they mean for a small business. We refresh it twice a day. If you see something your website or office runs, tell us.
4 results
Jun 16, 2021An issue was discovered on Enphase Envoy R3.x and D4.x (and other current) devices.CVE-2020-25755 · Other software · Enphase · reported by MITREHigh 8.8
An issue was discovered on Enphase Envoy R3.x and D4.x (and other current) devices. The upgrade_start function in /installer/upgrade_start allows remote authenticated users to execute arbitrary commands via the force parameter.
- Product
- Envoy Firmware
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 16, 2021An issue was discovered on Enphase Envoy R3.x and D4.x devices.CVE-2020-25754 · Other software · Enphase · reported by MITREHigh 7.5
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.
- Product
- Envoy Firmware
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 16, 2021An issue was discovered on Enphase Envoy R3.x and D4.x devices with v3 software.CVE-2020-25753 · Other software · Enphase · reported by MITRECritical 9.8
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.
- Product
- Envoy Firmware
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 16, 2021An issue was discovered on Enphase Envoy R3.x and D4.x devices.CVE-2020-25752 · Other software · Enphase · reported by MITREMedium 5.3
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.
- Product
- Envoy Firmware
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Where this comes from: the exploited list is CISA’s Known Exploited Vulnerabilities catalog. Everything else is the whole National Vulnerability Database, where each record is published by the team that found the bug (Wordfence, Patchstack, WPScan, the vendors themselves and others); we show who. Exploit odds are FIRST’s EPSS, updated daily. Titles and categories are ours, so check the linked record before acting on a detail. For a write-up of the big ones, see our advisories. Every vendor, and every WordPress plugin and theme with a recorded flaw, also has its own page. All of it is free to reuse as JSON, CSV or RSS.
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