Vulnerability · Published Feb 1, 2023 · Assigned by mitre
CVE-2022-30904
High 8.2
In plain English
A high-severity out-of-bounds write in the affected software. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.7% (higher than 55% of all known vulnerabilities).
Severity (CVSS 3.1)8.2High
Exploit odds (30 days)0.7%top 45.2% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
In Bestechnic Bluetooth Mesh SDK (BES2300) V1.0, a buffer overflow vulnerability can be triggered during provisioning, because there is no check for the SegN field of the Transaction Start PDU.
Affected products (as reported)
Weakness: CWE-787 · Vector: CVSS:3.1/AC:L/AV:A/A:L/C:H/I:L/PR:L/S:C/UI:N