PatchTheCVECVE-2024-45274: An unauthenticated remote attacker can execute OS commands via UDP on the device due to missing authentication
CVE-2024-45274 is a critical-severity flaw (CVSS 9.8) affecting mbnet.mini firmware, rex 100 firmware. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.
An unauthenticated remote attacker can execute OS commands via UDP on the device due to missing authentication.
Why this priority
- Critical severity
- Remotely exploitable, no login, no user action
A fixed release or distro patch exists.
Risk facts
| CVSS score | 9.8 (Critical) |
| Attack vector | Network (remote) |
| Attack complexity | Low |
| Privileges needed | None |
| User interaction | None |
| EPSS exploit chance | 1.5% (top 25%) |
| CISA exploited list | No |
| Weakness | CWE-306 |
| Published | 2024-10-15 |
| 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-2024-45274?
mbnet.mini firmware: upgrade to 2.3.1; rex 100 firmware: upgrade to 2.3.1. Exact commands for each OS are on this page.
Is CVE-2024-45274 being exploited?
CVE-2024-45274 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-2024-45274 affect?
CVE-2024-45274 affects mbnet.mini firmware, rex 100 firmware. Severity is critical (CVSS 9.8). An unauthenticated remote attacker can execute OS commands via UDP on the device due to missing authentication.
How urgent is CVE-2024-45274?
Priority 58/100. Critical severity; Remotely exploitable, no login, no user action
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