CVE-2023-51394

7.5 highEPSS 0.5%

High (7.5) in silabs emberznet. EPSS 0.5% chance of exploitation in the next 30 days.

High traffic environments may result in NULL Pointer Dereference vulnerability in Silicon Labs's Ember ZNet SDK before v7.4.0, causing a system crash.

Severity

CVSS 3.1

7.5 high

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS: 0.5% chance of exploitation in the next 30 days; higher than 43% of CVEs (scores of 2026-10-31)
CWE: CWE-476
Published: 2024-02-23
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

silabs:emberznet

References

https://community.silabs.com/068Vm000001NL4u
https://community.silabs.com/068Vm000001NL4u

Check your stack JSON