What’s Vulnerable › Vulnerabilities

CVE-2022-30904

• Severity: high (CVSS 8.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.7% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2023-02-01 · updated 2026-06-17
• Weakness: CWE-787

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

• Bestechnic Bluetooth Mesh Software Development Kit: 1.0

References

• https://docs.google.com/document/d/1is3dYwMcRIkhjvujzi5OgnaGBsQVtlew/edit
• https://docs.google.com/document/d/1is3dYwMcRIkhjvujzi5OgnaGBsQVtlew/edit

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