CVE-2024-23937
MEDIUMSilicon Labs Gecko OS - Unauthenticated Sensitive Information Exposure via Debug Interface Format String
Title source: llmDescription
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.
References (2)
Core 2
Core References
Permissions Required
https://community.silabs.com/a45Vm0000000Atp
Third Party Advisory
https://www.zerodayinitiative.com/advisories/ZDI-24-869/
Scores
CVSS v3
4.3
EPSS
0.0037
EPSS Percentile
28.4%
Attack Vector
ADJACENT_NETWORK
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-200
Status
published
Products (1)
silabs/gecko_os
Published
Jan 31, 2025
Tracked Since
Feb 18, 2026