HIGH🇵🇱 Wersja polska

CVE-2020-26557

CVSS 7.5v3.1pub. 2021-05-24upd. 2025-11-04

Mesh Provisioning in the Bluetooth Mesh profile 1.0 and 1.0.1 may permit a nearby device (without possession of the AuthValue used in the provisioning protocol) to determine the AuthValue via a brute-force attack (unless the AuthValue is sufficiently random and changed each time).

CVSS Vector
CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

  • Bluetooth Mesh Profile

    APP
    Bluetooth
    1.0.01.0.1
🔵
CHECK WITH VENDOR
No clear patch data available. Check vendor references.
Tags
Auth Bypass
CWE
References

Related vulnerabilities

CVE-2020-26556HIGH7.5ten sam produkt

Mesh Provisioning in the Bluetooth Mesh profile 1.0 and 1.0.1 may permit a nearby device, able to conduct a su...

CVE-2020-26559HIGH8.8ten sam produkt

Bluetooth Mesh Provisioning in the Bluetooth Mesh profile 1.0 and 1.0.1 may permit a nearby device (participat...

CVE-2020-26560HIGH8.1ten sam produkt

Bluetooth Mesh Provisioning in the Bluetooth Mesh profile 1.0 and 1.0.1 may permit a nearby device, reflecting...

CVE-2022-25836HIGH7.5ten sam vendor

Bluetooth® Low Energy Pairing in Bluetooth Core Specification v4.0 through v5.3 may permit an unauthenticated ...

CVE-2022-25837HIGH7.5ten sam vendor

Bluetooth® Pairing in Bluetooth Core Specification v1.0B through v5.3 may permit an unauthenticated MITM to ac...