CVE-2020-26560

EPSS 1.22%
Veröffentlicht 24.05.2021 18:15:07
Zuletzt bearbeitet 04.11.2025 20:15:58
Quelle cve@mitre.org
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Bluetooth Mesh Provisioning in the Bluetooth Mesh profile 1.0 and 1.0.1 may permit a nearby device, reflecting the authentication evidence from a Provisioner, to complete authentication without possessing the AuthValue, and potentially acquire a NetKey and AppKey.

Betroffene Produkte Warnungen 0 Metriken 3 CWE 1 Referenzen 6

Daten sind bereitgestellt durch National Vulnerability Database (NVD)

Bluetooth ≫ Mesh Profile Version1.0.0

Bluetooth ≫ Mesh Profile Version1.0.1

Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.

EPSS Metriken
Typ	Quelle	Score	Percentile
EPSS	FIRST.org	1.22%	0.784

CVSS Metriken
Quelle	Base Score	Exploit Score	Impact Score	Vector String
nvd@nist.gov	8.1	2.8	5.2	CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
nvd@nist.gov	4.8	6.5	4.9	AV:A/AC:L/Au:N/C:P/I:P/A:N

CWE-863 Incorrect Authorization

The product performs an authorization check when an actor attempts to access a resource or perform an action, but it does not correctly perform the check.

https://kb.cert.org/vuls/id/799380

Third Party Advisory

US Government Resource

https://www.bluetooth.com/learn-about-bluetooth/key-attributes/bluetooth-security/reporting-security/

Vendor Advisory

https://www.kb.cert.org/vuls/id/799380

https://nvd.nist.gov/vuln/detail/CVE-2020-26560

CVE Source (NVD)

https://cveawg.mitre.org/api/cve/CVE-2020-26560

CVE Source (JSON)

https://euvd.enisa.europa.eu/vulnerability/CVE-2020-26560

EUVD