CVE-2020-25755: OS Command Injection
First published: Wed Jun 16 2021(Updated: )
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.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Enphase Envoy | =d4.0 | |
| Enphase Envoy | =r3.0 | |
| Enphase Envoy Firmware |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2020-25755?
CVE-2020-25755 is categorized with a high severity due to its potential for remote command execution.
How do I fix CVE-2020-25755?
To fix CVE-2020-25755, ensure that you update the Enphase Envoy firmware to the latest version provided by the vendor.
Which devices are affected by CVE-2020-25755?
CVE-2020-25755 affects Enphase Envoy R3.x and D4.x firmware versions.
What kind of attack does CVE-2020-25755 enable?
CVE-2020-25755 enables remote authenticated users to execute arbitrary commands on vulnerable devices.
Is CVE-2020-25755 specific to certain firmware versions?
Yes, CVE-2020-25755 specifically affects Enphase Envoy firmware versions R3.0 and D4.0.
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- version/enphase envoy/r3.0
- canonical/enphase envoy firmware