What is the severity of CVE-2021-1610?

CVE-2021-1610 has been classified as a critical vulnerability due to its potential to allow arbitrary code execution and denial of service.

How do I fix CVE-2021-1610?

To fix CVE-2021-1610, ensure that your Cisco Small Business RV Series Router firmware is updated to the latest version beyond 1.0.03.22.

Can CVE-2021-1610 lead to remote attacks?

Yes, CVE-2021-1610 can allow attackers to execute arbitrary commands remotely on affected devices.

What kind of vulnerabilities does CVE-2021-1610 include?

CVE-2021-1610 includes vulnerabilities that allow arbitrary code execution and denial of service conditions within the web-based management interface.

Vulnerability/
CVE-2021-1610

critical

9.8

CWE

121

4/8/2021

7/11/2024

CVE-2021-1610: Cisco RV340, RV340W, RV345, and RV345P Dual WAN Gigabit VPN Routers Web Management Vulnerabilities

Q: Which devices are affected by CVE-2021-1610?

CVE-2021-1610 affects Cisco Small Business RV340, RV340W, RV345, and RV345P Dual WAN Gigabit VPN Routers with certain firmware versions.

First published: Wed Aug 04 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.

Credit: ykramarz@cisco.com

Affected Software	Affected Version	How to fix
Cisco Small Business Router Firmware	<1.0.03.22
Cisco Small Business RV Series Routers
Cisco RV340W
Cisco Small Business RV Series Routers
Cisco RV345P

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Reference Links

https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-rv340-cmdinj-rcedos-pY8J3qfy

Frequently Asked Questions

What is the severity of CVE-2021-1610?
CVE-2021-1610 has been classified as a critical vulnerability due to its potential to allow arbitrary code execution and denial of service.
How do I fix CVE-2021-1610?
To fix CVE-2021-1610, ensure that your Cisco Small Business RV Series Router firmware is updated to the latest version beyond 1.0.03.22.
Which devices are affected by CVE-2021-1610?
CVE-2021-1610 affects Cisco Small Business RV340, RV340W, RV345, and RV345P Dual WAN Gigabit VPN Routers with certain firmware versions.
Can CVE-2021-1610 lead to remote attacks?
Yes, CVE-2021-1610 can allow attackers to execute arbitrary commands remotely on affected devices.
What kind of vulnerabilities does CVE-2021-1610 include?
CVE-2021-1610 includes vulnerabilities that allow arbitrary code execution and denial of service conditions within the web-based management interface.

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vendor/cisco
canonical/cisco small business router firmware
canonical/cisco small business rv series routers
canonical/cisco rv340w
canonical/cisco rv345p

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