CVE-2023-20073
Medium
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.
SeverityMedium
CVSS5.3
Exploit probability—
Product
Cisco Rv340 Firmware
PublishedApr 5, 2023
First seenApr 5, 2023
Weakness typeCWE-434Unrestricted upload of dangerous file type
How to fix
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| cisco rv340_firmware | v ≤ 1.0.03.29 | — |
| cisco rv340w_firmware | v ≤ 1.0.03.29 | — |
| cisco rv345_firmware | v ≤ 1.0.03.29 | — |
| cisco rv345p_firmware | v ≤ 1.0.03.29 | — |
Check your version
Choose the product and enter the version you run to see whether it falls in the affected range.
In the Intelligence 360 plan
Attack Surface Management
See the assets tied to your domains, the technologies they run and known vulnerabilities in one list.