PatchTheCVECVE-2021-41185: Mycodo is an environmental monitoring and regulation system
CVE-2021-41185 is a high-severity flaw (CVSS 8.8) affecting mycodo. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.
Mycodo is an environmental monitoring and regulation system. An exploit in versions prior to 8.12.7 allows anyone with access to endpoints to download files outside the intended directory. A patch has been applied and a release made. Users should upgrade to version 8.12.7. As a workaround, users may manually apply the changes from the fix commit.
Why this priority
- High severity
A fixed release or distro patch exists.
Risk facts
| CVSS score | 8.8 (High) |
| Attack vector | Network (remote) |
| Attack complexity | Low |
| Privileges needed | Low |
| User interaction | None |
| EPSS exploit chance | 1.4% (top 27%) |
| CISA exploited list | No |
| Weakness | CWE-22 |
| Published | 2021-10-26 |
| Last modified | 2026-06-17 |
Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score
Am I affected?
Timeline
- Published CVE record published
- Updated Record last modified
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.
Quick answers
How do I fix CVE-2021-41185?
mycodo: upgrade to 8.12.7. Exact commands for each OS are on this page.
Is CVE-2021-41185 being exploited?
CVE-2021-41185 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.
What does CVE-2021-41185 affect?
CVE-2021-41185 affects mycodo. Severity is high (CVSS 8.8). Mycodo is an environmental monitoring and regulation system. An exploit in versions prior to 8.12.7 allows anyone with access to endpoints to download files outside the intended directory. A patch has been applied and a release made. Users
How urgent is CVE-2021-41185?
Priority 49/100. High severity