What is CVE-2024-50921?

CVE-2024-50921 is a medium-severity vulnerability in Silabs Efr32zg14p231f256gm32, classified under Improper Preservation of Permissions. CVSS score: 6.5/10. Published 2024-12-10.

How severe is CVE-2024-50921?

Medium severity. CVSS v3 base score is 6.5 out of 10.

Is CVE-2024-50921 known to be exploited?

2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Vulnerability in Silabs Efr32zg14p231f256gm32

CVE-2024-50921

Insecure permissions in Silicon Labs (SiLabs) Z-Wave Series 700 and 800 v7.21.1 allow attackers to cause a Denial of Service (DoS) via repeatedly sending crafted packets to the controller.

EPSS: 0.004 (29.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

Affected products

Weakness classification (CWE)

CWE-281 — Improper Preservation of Permissions

Public proof-of-concept exploits

References

cve@mitre.org (Exploit, Third Party Advisory)

Frequently asked questions

What is CVE-2024-50921?: CVE-2024-50921 is a medium-severity vulnerability in Silabs Efr32zg14p231f256gm32, classified under Improper Preservation of Permissions. CVSS score: 6.5/10. Published 2024-12-10.
How severe is CVE-2024-50921?: Medium severity. CVSS v3 base score is 6.5 out of 10.
Is CVE-2024-50921 known to be exploited?: 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.