CVE-2022-46422

EPSS 0.17%
Veröffentlicht 20.12.2022 20:15:10
Zuletzt bearbeitet 17.04.2025 14:15:24
Quelle cve@mitre.org
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An issue in Netgear WNR2000 v1 1.2.3.7 and earlier allows authenticated attackers to cause a Denial of Service (DoS) via uploading a crafted firmware image during the firmware update process.

Betroffene Produkte Warnungen 0 Metriken 3 CWE 1 Referenzen 5

Daten sind bereitgestellt durch National Vulnerability Database (NVD)

Netgear ≫ Wnr2000 Firmware Version <= 1.2.3.7

Netgear ≫ Wnr2000 Version1.0

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

EPSS Metriken
Typ	Quelle	Score	Percentile
EPSS	FIRST.org	0.17%	0.392

CVSS Metriken
Quelle	Base Score	Exploit Score	Impact Score	Vector String
nvd@nist.gov	4.8	1.2	3.6	CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:N/I:N/A:H
134c704f-9b21-4f2e-91b3-4a467353bcc0	4.8	1.2	3.6	CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:N/I:N/A:H

CWE-345 Insufficient Verification of Data Authenticity

The product does not sufficiently verify the origin or authenticity of data, in a way that causes it to accept invalid data.

https://www.netgear.com/about/security/

Vendor Advisory

https://hackmd.io/%40slASVrz_SrW7NQCsunofeA/B1bFKBWwi

https://nvd.nist.gov/vuln/detail/CVE-2022-46422

CVE Source (NVD)

https://cveawg.mitre.org/api/cve/CVE-2022-46422

CVE Source (JSON)

https://euvd.enisa.europa.eu/vulnerability/CVE-2022-46422

EUVD