PatchTheCVECVE-2024-31976: EnGenius EWS356-FIR 1.1.30 and earlier devices allow a remote attacker to execute arbitrary OS commands via th
CVE-2024-31976 is a high-severity flaw (CVSS 8.0) affecting ews356-fir firmware. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.
EnGenius EWS356-FIR 1.1.30 and earlier devices allow a remote attacker to execute arbitrary OS commands via the Controller connectivity parameter.
Why this priority
- High severity
A fixed release or distro patch exists.
Risk facts
| CVSS score | 8.0 (High) |
| Attack vector | Adjacent network |
| Attack complexity | Low |
| Privileges needed | Low |
| User interaction | None |
| EPSS exploit chance | 1.0% (top 38%) |
| CISA exploited list | No |
| Weakness | CWE-78 |
| Published | 2024-11-27 |
| 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-2024-31976?
ews356-fir firmware: upgrade to newer than 1.1.30. Exact commands for each OS are on this page.
Is CVE-2024-31976 being exploited?
CVE-2024-31976 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-2024-31976 affect?
CVE-2024-31976 affects ews356-fir firmware. Severity is high (CVSS 8.0). EnGenius EWS356-FIR 1.1.30 and earlier devices allow a remote attacker to execute arbitrary OS commands via the Controller connectivity parameter.
How urgent is CVE-2024-31976?
Priority 44/100. High severity