CVE-2023-2686

moderate-risk

Published 2023-06-15

Buffer overflow in Wi-Fi Commissioning MicriumOS example in Silicon Labs Gecko SDK v4.2.3 or earlier allows connected device to write payload onto the stack.

Do I need to act?

0.17% chance of exploitation

EPSS score — low exploit probability

Not on CISA KEV list

No confirmed active exploitation reported to CISA

Patch status unknown

Check vendor advisories for fix availability and mitigation guidance

CVSS 9.8/10 Critical

NETWORK / LOW complexity

Affected Products (1)

Gecko Software Development Kit

Affected Vendors

Silabs

References (4)

Permissions Required https://community.silabs.com/sfc/servlet.shepherd/document/download/0698Y00000U2...

Release Notes https://github.com/SiliconLabs/gecko_sdk/releases

Permissions Required https://community.silabs.com/sfc/servlet.shepherd/document/download/0698Y00000U2...

Release Notes https://github.com/SiliconLabs/gecko_sdk/releases

/ 100

moderate-risk

Severity 32/34 · Critical

Exploitability 1/34 · Minimal

Exposure 5/34 · Minimal