CVE-2023-4258

bt: mesh: vulnerability in provisioning protocol implementation on provisionee side

High8.6EPSS 0.57%

Published: 25 Sept 2023
Updated: 24 Sept 2024
Reserved: 8 Aug 2023
Assigned by: zephyr

Description

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.

Scores

CVSS scores of CVE-2023-4258, by who scored it
Scored by	CVSS	Score	Vector
zephyrCNA (assigner)	3.1	High8.6	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N
NVDNVD · Modified	3.1	Medium6.5	CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

EPSS (exploitation in 30 days): 0.57% · top 53% of all CVEs (6 Nov 2026)
CISA SSVC: Exploitation: none · Automatable: yes · Technical impact: partial

The list uses the assigner's score when there is one, then CISA's, then NVD's: High 8.6.

Weakness

CWE-684 Incorrect Provision of Specified Functionality The code does not function according to its published specifications, potentially leading to incorrect usage. (opens in a new tab)All about CWE-684 and its CVEs

Affected products

zephyrproject-rtos · Zephyr
- affected 1.14 – ≤ 3.4

References (1)

https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-m34c-cp63-rwh7 (opens in a new tab)x_transferred

Sources

The same CVE in the primary databases and aggregators, to check against.

Badge for a README or a ticket

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Record last updated 24 Sept 2024, 19:47 UTC.