CVE-2023-20073

KRITISCH 9.8CVE-2023-20073 · Published 05/04/2023 · updated 17/06/2026

Kurz gesagt

CVE-2023-20073 ist eine Schwachstelle (KRITISCH (CVSS 9.8)).
Wahrscheinlichkeit einer Ausnutzung in den nächsten 30 Tagen (EPSS): 90.1%, höher als bei 99.8% aller Schwachstellen.
Noch keine gepatchte Version bekannt: Herstellerhinweise unter Referenzen verfolgen.

Package	Affected versions	Patched versions
—	No affected product versions are listed for this vulnerability yet.

Description

A vulnerability in the web-based management interface of Cisco RV340, RV340W, RV345, and RV345P Dual WAN Gigabit VPN Routers could allow an unauthenticated, remote attacker to upload arbitrary files to an affected device. This vulnerability is due to insufficient authorization enforcement mechanisms in the context of file uploads. An attacker could exploit this vulnerability by sending a crafted HTTP request to an affected device. A successful exploit could allow the attacker to upload arbitrary files to the affected device.

References

sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-sb-rv-afu-EXxwA65V · Vendor Advisory

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