high
7.2
CWE
146
Advisory Published
Updated

CVE-2024-20470: Cisco RV340, RV340W, RV345, and RV345P Dual WAN Gigabit VPN Routers Remote Code Execution Vulnerability

First published: Wed Oct 02 2024(Updated: )

A vulnerability in the web-based management interface of Cisco Small Business RV340, RV340W, RV345, and RV345P Dual WAN Gigabit VPN Routers could allow an authenticated, remote attacker to execute arbitrary code on an affected device. In order to exploit this vulnerability, the attacker must have valid admin credentials. This vulnerability exists because the web-based management interface does not sufficiently validate user-supplied input. An attacker could exploit this vulnerability by sending crafted HTTP input to an affected device. A successful exploit could allow the attacker to execute arbitrary code as the root user on the underlying operating system.

Credit: ykramarz@cisco.com

Affected SoftwareAffected VersionHow to fix
All of
Any of
Cisco RV340 Dual WAN Gigabit VPN Router=1.0.00.29
Cisco RV340 Dual WAN Gigabit VPN Router=1.0.00.33
Cisco RV340 Dual WAN Gigabit VPN Router=1.0.01.16
Cisco RV340 Dual WAN Gigabit VPN Router=1.0.01.17
Cisco RV340 Dual WAN Gigabit VPN Router=1.0.01.18
Cisco RV340 Dual WAN Gigabit VPN Router=1.0.01.20
Cisco RV340 Dual WAN Gigabit VPN Router=1.0.02.16
Cisco RV340 Dual WAN Gigabit VPN Router=1.0.03.15
Cisco RV340 Dual WAN Gigabit VPN Router=1.0.03.16
Cisco RV340 Dual WAN Gigabit VPN Router=1.0.03.17
Cisco RV340 Dual WAN Gigabit VPN Router=1.0.03.18
Cisco RV340 Dual WAN Gigabit VPN Router=1.0.03.19
Cisco RV340 Dual WAN Gigabit VPN Router=1.0.03.20
Cisco RV340 Dual WAN Gigabit VPN Router=1.0.03.21
Cisco RV340 Dual WAN Gigabit VPN Router=1.0.03.22
Cisco RV340 Dual WAN Gigabit VPN Router=1.0.03.24
Cisco RV340 Dual WAN Gigabit VPN Router=1.0.03.26
Cisco RV340 Dual WAN Gigabit VPN Router=1.0.03.27
Cisco RV340 Dual WAN Gigabit VPN Router=1.0.03.28
Cisco RV340 Dual WAN Gigabit VPN Router=1.0.03.29
Cisco RV340W Dual WAN Gigabit Wireless-AC VPN Router
All of
Any of
Cisco RV340W Dual WAN Gigabit Wireless-AC VPN Router Firmware=1.0.00.29
Cisco RV340W Dual WAN Gigabit Wireless-AC VPN Router Firmware=1.0.00.33
Cisco RV340W Dual WAN Gigabit Wireless-AC VPN Router Firmware=1.0.01.16
Cisco RV340W Dual WAN Gigabit Wireless-AC VPN Router Firmware=1.0.01.17
Cisco RV340W Dual WAN Gigabit Wireless-AC VPN Router Firmware=1.0.01.18
Cisco RV340W Dual WAN Gigabit Wireless-AC VPN Router Firmware=1.0.01.20
Cisco RV340W Dual WAN Gigabit Wireless-AC VPN Router Firmware=1.0.02.16
Cisco RV340W Dual WAN Gigabit Wireless-AC VPN Router Firmware=1.0.03.15
Cisco RV340W Dual WAN Gigabit Wireless-AC VPN Router Firmware=1.0.03.16
Cisco RV340W Dual WAN Gigabit Wireless-AC VPN Router Firmware=1.0.03.17
Cisco RV340W Dual WAN Gigabit Wireless-AC VPN Router Firmware=1.0.03.18
Cisco RV340W Dual WAN Gigabit Wireless-AC VPN Router Firmware=1.0.03.19
Cisco RV340W Dual WAN Gigabit Wireless-AC VPN Router Firmware=1.0.03.20
Cisco RV340W Dual WAN Gigabit Wireless-AC VPN Router Firmware=1.0.03.21
Cisco RV340W Dual WAN Gigabit Wireless-AC VPN Router Firmware=1.0.03.22
Cisco RV340W Dual WAN Gigabit Wireless-AC VPN Router Firmware=1.0.03.24
Cisco RV340W Dual WAN Gigabit Wireless-AC VPN Router Firmware=1.0.03.26
Cisco RV340W Dual WAN Gigabit Wireless-AC VPN Router Firmware=1.0.03.27
Cisco RV340W Dual WAN Gigabit Wireless-AC VPN Router Firmware=1.0.03.28
Cisco RV340W Dual WAN Gigabit Wireless-AC VPN Router Firmware=1.0.03.29
Cisco RV340W Dual WAN Gigabit Wireless-AC VPN Router Firmware
All of
Any of
Cisco RV345 Dual WAN Gigabit VPN Router Firmware=1.0.00.29
Cisco RV345 Dual WAN Gigabit VPN Router Firmware=1.0.00.33
Cisco RV345 Dual WAN Gigabit VPN Router Firmware=1.0.01.16
Cisco RV345 Dual WAN Gigabit VPN Router Firmware=1.0.01.17
Cisco RV345 Dual WAN Gigabit VPN Router Firmware=1.0.01.18
Cisco RV345 Dual WAN Gigabit VPN Router Firmware=1.0.01.20
Cisco RV345 Dual WAN Gigabit VPN Router Firmware=1.0.02.16
Cisco RV345 Dual WAN Gigabit VPN Router Firmware=1.0.03.15
Cisco RV345 Dual WAN Gigabit VPN Router Firmware=1.0.03.16
Cisco RV345 Dual WAN Gigabit VPN Router Firmware=1.0.03.17
Cisco RV345 Dual WAN Gigabit VPN Router Firmware=1.0.03.18
Cisco RV345 Dual WAN Gigabit VPN Router Firmware=1.0.03.19
Cisco RV345 Dual WAN Gigabit VPN Router Firmware=1.0.03.20
Cisco RV345 Dual WAN Gigabit VPN Router Firmware=1.0.03.21
Cisco RV345 Dual WAN Gigabit VPN Router Firmware=1.0.03.22
Cisco RV345 Dual WAN Gigabit VPN Router Firmware=1.0.03.24
Cisco RV345 Dual WAN Gigabit VPN Router Firmware=1.0.03.26
Cisco RV345 Dual WAN Gigabit VPN Router Firmware=1.0.03.27
Cisco RV345 Dual WAN Gigabit VPN Router Firmware=1.0.03.28
Cisco RV345 Dual WAN Gigabit VPN Router Firmware=1.0.03.29
Cisco RV345 Dual WAN Gigabit VPN Router
All of
Any of
Cisco RV345P Dual WAN Gigabit PoE VPN Router Firmware=1.0.00.29
Cisco RV345P Dual WAN Gigabit PoE VPN Router Firmware=1.0.00.33
Cisco RV345P Dual WAN Gigabit PoE VPN Router Firmware=1.0.01.16
Cisco RV345P Dual WAN Gigabit PoE VPN Router Firmware=1.0.01.17
Cisco RV345P Dual WAN Gigabit PoE VPN Router Firmware=1.0.01.18
Cisco RV345P Dual WAN Gigabit PoE VPN Router Firmware=1.0.01.20
Cisco RV345P Dual WAN Gigabit PoE VPN Router Firmware=1.0.02.16
Cisco RV345P Dual WAN Gigabit PoE VPN Router Firmware=1.0.03.15
Cisco RV345P Dual WAN Gigabit PoE VPN Router Firmware=1.0.03.16
Cisco RV345P Dual WAN Gigabit PoE VPN Router Firmware=1.0.03.17
Cisco RV345P Dual WAN Gigabit PoE VPN Router Firmware=1.0.03.18
Cisco RV345P Dual WAN Gigabit PoE VPN Router Firmware=1.0.03.19
Cisco RV345P Dual WAN Gigabit PoE VPN Router Firmware=1.0.03.20
Cisco RV345P Dual WAN Gigabit PoE VPN Router Firmware=1.0.03.21
Cisco RV345P Dual WAN Gigabit PoE VPN Router Firmware=1.0.03.22
Cisco RV345P Dual WAN Gigabit PoE VPN Router Firmware=1.0.03.24
Cisco RV345P Dual WAN Gigabit PoE VPN Router Firmware=1.0.03.26
Cisco RV345P Dual WAN Gigabit PoE VPN Router Firmware=1.0.03.27
Cisco RV345P Dual WAN Gigabit PoE VPN Router Firmware=1.0.03.28
Cisco RV345P Dual WAN Gigabit PoE VPN Router Firmware=1.0.03.29
Cisco RV345P Dual WAN Gigabit PoE VPN Router

Never miss a vulnerability like this again

Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.

Read MoreStart Free Trial

Reference Links

Frequently Asked Questions

  • What is the severity of CVE-2024-20470?

    CVE-2024-20470 has a critical severity rating as it allows authenticated remote attackers to execute arbitrary code on affected Cisco devices.

  • How do I fix CVE-2024-20470?

    To fix CVE-2024-20470, update the firmware of affected Cisco RV340, RV340W, RV345, or RV345P routers to the latest version provided by Cisco.

  • What devices are affected by CVE-2024-20470?

    CVE-2024-20470 affects Cisco RV340, RV340W, RV345, and RV345P Dual WAN Gigabit VPN routers running specific vulnerable firmware versions.

  • Can CVE-2024-20470 be exploited without authentication?

    No, CVE-2024-20470 requires authentication to exploit the vulnerability.

  • What is the potential impact of CVE-2024-20470?

    The potential impact of CVE-2024-20470 includes unauthorized access and control over the affected Cisco devices, potentially leading to further attacks on the network.

Company

Resources

Contact

SecAlerts Pty Ltd.
132 Wickham Terrace
Fortitude Valley,
QLD 4006, Australia
info@secalerts.co
By using SecAlerts services, you agree to our services end-user license agreement. This website is safeguarded by reCAPTCHA and governed by the Google Privacy Policy and Terms of Service. All names, logos, and brands of products are owned by their respective owners, and any usage of these names, logos, and brands for identification purposes only does not imply endorsement. If you possess any content that requires removal, please get in touch with us.
© 2025 SecAlerts Pty Ltd.
ABN: 70 645 966 203, ACN: 645 966 203