CVE-2023-4258
Published: 25 September 2023
Summary
CVE-2023-4258 is a high-severity Incorrect Provision of Specified Functionality (CWE-684) vulnerability in Zephyrproject Zephyr. Its CVSS base score is 8.6 (High).
Operationally, ranked at the 37.5th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog.
EU & UK References
- 🇪🇺 ENISA EUVD: EUVD-2023-54129
Vulnerability details
In Bluetooth mesh implementation If provisionee has a public key that is sent OOB then during provisioning it can be sent back and will be accepted by provisionee.
- CWE(s)
Related Threats
No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.
Affected Assets
Mitigating Controls
Likely Mitigating Controls AI
Per-CVE control mapping for this CVE has not run yet; the list below is derived from the weakness types (CWEs) cited in the NVD entry.
Periodic checks confirm that specified security and privacy functions are actually provided and operating.