CVE-2024-23937 — MEDIUM (4.3)

Vulnerability Description

This vulnerability allows network-adjacent attackers to disclose sensitive information on affected installations of Silicon Labs Gecko OS. Authentication is not required to exploit this vulnerability. The specific flaw exists within the debug interface. The issue results from the lack of proper validation of a user-supplied string before using it as a format specifier. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of the device.

CVSS Score

4.3

MEDIUM

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

Attack Vector

ADJACENT_NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

LOW

Integrity

NONE

Availability

NONE

Affected Products

Vendor	Product	Versions
Silabs	Gecko Os	All versions

Related Weaknesses (CWE)

CWE-200

References

https://community.silabs.com/a45Vm0000000AtpPermissions Required
https://www.zerodayinitiative.com/advisories/ZDI-24-869/Third Party Advisory

FAQ

What is CVE-2024-23937?

CVE-2024-23937 is a vulnerability with a CVSS score of 4.3 (MEDIUM). This vulnerability allows network-adjacent attackers to disclose sensitive information on affected installations of Silicon Labs Gecko OS. Authentication is not required to exploit this vulnerability....

How severe is CVE-2024-23937?

CVE-2024-23937 has been rated MEDIUM with a CVSS base score of 4.3/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2024-23937?

Check the references section above for vendor advisories and patch information. Affected products include: Silabs Gecko Os.