CVE-2024-24731
HIGH EPSS 36.7%
Published Jan 31, 20251y ago · Modified Jun 17, 20261w ago
8.8 CVSS 3.1
Published Jan 31, 2025 1y ago
Last Modified Jun 17, 2026 1w ago
Description
This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of Silicon Labs Gecko OS. Authentication is not required to exploit this vulnerability. The specific flaw exists within the implementation of the http_download command. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of the device.
CVSS Details
Base Score
Exploitability
Impact
Vector string
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Attack Vector Adjacent
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality High
Integrity High
Availability High
Threat Intelligence
EPSS Exploit Probability
36.7% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available
Weaknesses 1
CWE-120
Affected Products 1
| Vendor | Product | Version | Range |
|---|---|---|---|
| silabs | gecko_os | * | any |
References 2
- community.silabs.com https://community.silabs.com/a45Vm0000000Atp
- zerodayinitiative.com https://www.zerodayinitiative.com/advisories/ZDI-24-870/
Remediation
No remediation data recorded yet
Check vendor advisories and the NVD entry for patch availability.