CVE-2021-1609: Cisco RV340, RV340W, RV345, and RV345P Dual WAN Gigabit VPN Routers Web Management Vulnerabilities

Published Aug 4, 2021
·
Updated

Multiple vulnerabilities in the web-based management interface of the Cisco Small Business RV340, RV340W, RV345, and RV345P Dual WAN Gigabit VPN Routers could allow an attacker to do the following: Execute arbitrary code Cause a denial of service (DoS) condition Execute arbitrary commands For more information about these vulnerabilities, see the Details section of this advisory.

Affected Software

5 affected components
Cisco Small Business Rv Series Router Firmware<1.0.03.22
Cisco Small Business RV340
Cisco Small Business Rv340w
Cisco Small Business Rv345
Cisco Small Business Rv345p

Event History

Aug 4, 2021
CVE Published
via MITRE·05:20 PM
Data Sourced
via MITRE·05:20 PM
DescriptionSeverityWeakness
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Frequently Asked Questions

1

What is the severity of CVE-2021-1609?

CVE-2021-1609 is considered to have a high severity due to its potential to allow arbitrary code execution and denial of service.

2

How do I fix CVE-2021-1609?

To fix CVE-2021-1609, update the Cisco Small Business RV340, RV340W, RV345, and RV345P routers to the latest firmware version that addresses this vulnerability.

3

What devices are affected by CVE-2021-1609?

CVE-2021-1609 affects various models of Cisco Small Business RV Series routers including RV340, RV340W, RV345, and RV345P.

4

What types of attacks can CVE-2021-1609 facilitate?

CVE-2021-1609 can facilitate attacks that allow execution of arbitrary code, leading to potential unauthorized access and service disruption.

5

Is there a patch available for CVE-2021-1609?

Yes, Cisco has released patches for CVE-2021-1609 within the updated firmware for the affected router models.

Contact

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