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High severity7.2NVD Advisory· Published Oct 2, 2024· Updated Jun 17, 2026

CVE-2024-20470

CVE-2024-20470

Description

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.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

84
  • Cisco Systems, Inc./Small Business RV340, RV340W, RV345, and RV345P Dual WAN Gigabit VPN Routersllm-fuzzy
  • Cisco Systems, Inc./RV340llm-fuzzy
  • Cisco Systems, Inc./RV340, RV345, RV345Pllm-create
  • Cisco Systems, Inc./Small Business Rv Series Router Firmwarecpe-rescue
    Range: 1.0.01.17
  • Cisco Systems, Inc./Rv340 Dual Wan Gigabit VPN Router Firmware20 versions
    cpe:2.3:o:cisco:rv340_dual_wan_gigabit_vpn_router_firmware:1.0.00.29:*:*:*:*:*:*:*+ 19 more
    • cpe:2.3:o:cisco:rv340_dual_wan_gigabit_vpn_router_firmware:1.0.00.29:*:*:*:*:*:*:*
    • cpe:2.3:o:cisco:rv340_dual_wan_gigabit_vpn_router_firmware:1.0.00.33:*:*:*:*:*:*:*
    • cpe:2.3:o:cisco:rv340_dual_wan_gigabit_vpn_router_firmware:1.0.01.16:*:*:*:*:*:*:*
    • cpe:2.3:o:cisco:rv340_dual_wan_gigabit_vpn_router_firmware:1.0.01.17:*:*:*:*:*:*:*
    • cpe:2.3:o:cisco:rv340_dual_wan_gigabit_vpn_router_firmware:1.0.01.18:*:*:*:*:*:*:*
    • cpe:2.3:o:cisco:rv340_dual_wan_gigabit_vpn_router_firmware:1.0.01.20:*:*:*:*:*:*:*
    • cpe:2.3:o:cisco:rv340_dual_wan_gigabit_vpn_router_firmware:1.0.02.16:*:*:*:*:*:*:*
    • cpe:2.3:o:cisco:rv340_dual_wan_gigabit_vpn_router_firmware:1.0.03.15:*:*:*:*:*:*:*
    • cpe:2.3:o:cisco:rv340_dual_wan_gigabit_vpn_router_firmware:1.0.03.16:*:*:*:*:*:*:*
    • cpe:2.3:o:cisco:rv340_dual_wan_gigabit_vpn_router_firmware:1.0.03.17:*:*:*:*:*:*:*
    • cpe:2.3:o:cisco:rv340_dual_wan_gigabit_vpn_router_firmware:1.0.03.18:*:*:*:*:*:*:*
    • cpe:2.3:o:cisco:rv340_dual_wan_gigabit_vpn_router_firmware:1.0.03.19:*:*:*:*:*:*:*
    • cpe:2.3:o:cisco:rv340_dual_wan_gigabit_vpn_router_firmware:1.0.03.20:*:*:*:*:*:*:*
    • cpe:2.3:o:cisco:rv340_dual_wan_gigabit_vpn_router_firmware:1.0.03.21:*:*:*:*:*:*:*
    • cpe:2.3:o:cisco:rv340_dual_wan_gigabit_vpn_router_firmware:1.0.03.22:*:*:*:*:*:*:*
    • cpe:2.3:o:cisco:rv340_dual_wan_gigabit_vpn_router_firmware:1.0.03.24:*:*:*:*:*:*:*
    • cpe:2.3:o:cisco:rv340_dual_wan_gigabit_vpn_router_firmware:1.0.03.26:*:*:*:*:*:*:*
    • cpe:2.3:o:cisco:rv340_dual_wan_gigabit_vpn_router_firmware:1.0.03.27:*:*:*:*:*:*:*
    • cpe:2.3:o:cisco:rv340_dual_wan_gigabit_vpn_router_firmware:1.0.03.28:*:*:*:*:*:*:*
    • cpe:2.3:o:cisco:rv340_dual_wan_gigabit_vpn_router_firmware:1.0.03.29:*:*:*:*:*:*:*
  • Cisco Systems, Inc./Rv340w Dual Wan Gigabit Wireless Ac VPN Router Firmware20 versions
    cpe:2.3:o:cisco:rv340w_dual_wan_gigabit_wireless-ac_vpn_router_firmware:1.0.00.29:*:*:*:*:*:*:*+ 19 more
    • cpe:2.3:o:cisco:rv340w_dual_wan_gigabit_wireless-ac_vpn_router_firmware:1.0.00.29:*:*:*:*:*:*:*
    • cpe:2.3:o:cisco:rv340w_dual_wan_gigabit_wireless-ac_vpn_router_firmware:1.0.00.33:*:*:*:*:*:*:*
    • cpe:2.3:o:cisco:rv340w_dual_wan_gigabit_wireless-ac_vpn_router_firmware:1.0.01.16:*:*:*:*:*:*:*
    • cpe:2.3:o:cisco:rv340w_dual_wan_gigabit_wireless-ac_vpn_router_firmware:1.0.01.17:*:*:*:*:*:*:*
    • cpe:2.3:o:cisco:rv340w_dual_wan_gigabit_wireless-ac_vpn_router_firmware:1.0.01.18:*:*:*:*:*:*:*
    • cpe:2.3:o:cisco:rv340w_dual_wan_gigabit_wireless-ac_vpn_router_firmware:1.0.01.20:*:*:*:*:*:*:*
    • cpe:2.3:o:cisco:rv340w_dual_wan_gigabit_wireless-ac_vpn_router_firmware:1.0.02.16:*:*:*:*:*:*:*
    • cpe:2.3:o:cisco:rv340w_dual_wan_gigabit_wireless-ac_vpn_router_firmware:1.0.03.15:*:*:*:*:*:*:*
    • cpe:2.3:o:cisco:rv340w_dual_wan_gigabit_wireless-ac_vpn_router_firmware:1.0.03.16:*:*:*:*:*:*:*
    • cpe:2.3:o:cisco:rv340w_dual_wan_gigabit_wireless-ac_vpn_router_firmware:1.0.03.17:*:*:*:*:*:*:*
    • cpe:2.3:o:cisco:rv340w_dual_wan_gigabit_wireless-ac_vpn_router_firmware:1.0.03.18:*:*:*:*:*:*:*
    • cpe:2.3:o:cisco:rv340w_dual_wan_gigabit_wireless-ac_vpn_router_firmware:1.0.03.19:*:*:*:*:*:*:*
    • cpe:2.3:o:cisco:rv340w_dual_wan_gigabit_wireless-ac_vpn_router_firmware:1.0.03.20:*:*:*:*:*:*:*
    • cpe:2.3:o:cisco:rv340w_dual_wan_gigabit_wireless-ac_vpn_router_firmware:1.0.03.21:*:*:*:*:*:*:*
    • cpe:2.3:o:cisco:rv340w_dual_wan_gigabit_wireless-ac_vpn_router_firmware:1.0.03.22:*:*:*:*:*:*:*
    • cpe:2.3:o:cisco:rv340w_dual_wan_gigabit_wireless-ac_vpn_router_firmware:1.0.03.24:*:*:*:*:*:*:*
    • cpe:2.3:o:cisco:rv340w_dual_wan_gigabit_wireless-ac_vpn_router_firmware:1.0.03.26:*:*:*:*:*:*:*
    • cpe:2.3:o:cisco:rv340w_dual_wan_gigabit_wireless-ac_vpn_router_firmware:1.0.03.27:*:*:*:*:*:*:*
    • cpe:2.3:o:cisco:rv340w_dual_wan_gigabit_wireless-ac_vpn_router_firmware:1.0.03.28:*:*:*:*:*:*:*
    • cpe:2.3:o:cisco:rv340w_dual_wan_gigabit_wireless-ac_vpn_router_firmware:1.0.03.29:*:*:*:*:*:*:*
  • Cisco Systems, Inc./Rv345 Dual Wan Gigabit VPN Router Firmware20 versions
    cpe:2.3:o:cisco:rv345_dual_wan_gigabit_vpn_router_firmware:1.0.00.29:*:*:*:*:*:*:*+ 19 more
    • cpe:2.3:o:cisco:rv345_dual_wan_gigabit_vpn_router_firmware:1.0.00.29:*:*:*:*:*:*:*
    • cpe:2.3:o:cisco:rv345_dual_wan_gigabit_vpn_router_firmware:1.0.00.33:*:*:*:*:*:*:*
    • cpe:2.3:o:cisco:rv345_dual_wan_gigabit_vpn_router_firmware:1.0.01.16:*:*:*:*:*:*:*
    • cpe:2.3:o:cisco:rv345_dual_wan_gigabit_vpn_router_firmware:1.0.01.17:*:*:*:*:*:*:*
    • cpe:2.3:o:cisco:rv345_dual_wan_gigabit_vpn_router_firmware:1.0.01.18:*:*:*:*:*:*:*
    • cpe:2.3:o:cisco:rv345_dual_wan_gigabit_vpn_router_firmware:1.0.01.20:*:*:*:*:*:*:*
    • cpe:2.3:o:cisco:rv345_dual_wan_gigabit_vpn_router_firmware:1.0.02.16:*:*:*:*:*:*:*
    • cpe:2.3:o:cisco:rv345_dual_wan_gigabit_vpn_router_firmware:1.0.03.15:*:*:*:*:*:*:*
    • cpe:2.3:o:cisco:rv345_dual_wan_gigabit_vpn_router_firmware:1.0.03.16:*:*:*:*:*:*:*
    • cpe:2.3:o:cisco:rv345_dual_wan_gigabit_vpn_router_firmware:1.0.03.17:*:*:*:*:*:*:*
    • cpe:2.3:o:cisco:rv345_dual_wan_gigabit_vpn_router_firmware:1.0.03.18:*:*:*:*:*:*:*
    • cpe:2.3:o:cisco:rv345_dual_wan_gigabit_vpn_router_firmware:1.0.03.19:*:*:*:*:*:*:*
    • cpe:2.3:o:cisco:rv345_dual_wan_gigabit_vpn_router_firmware:1.0.03.20:*:*:*:*:*:*:*
    • cpe:2.3:o:cisco:rv345_dual_wan_gigabit_vpn_router_firmware:1.0.03.21:*:*:*:*:*:*:*
    • cpe:2.3:o:cisco:rv345_dual_wan_gigabit_vpn_router_firmware:1.0.03.22:*:*:*:*:*:*:*
    • cpe:2.3:o:cisco:rv345_dual_wan_gigabit_vpn_router_firmware:1.0.03.24:*:*:*:*:*:*:*
    • cpe:2.3:o:cisco:rv345_dual_wan_gigabit_vpn_router_firmware:1.0.03.26:*:*:*:*:*:*:*
    • cpe:2.3:o:cisco:rv345_dual_wan_gigabit_vpn_router_firmware:1.0.03.27:*:*:*:*:*:*:*
    • cpe:2.3:o:cisco:rv345_dual_wan_gigabit_vpn_router_firmware:1.0.03.28:*:*:*:*:*:*:*
    • cpe:2.3:o:cisco:rv345_dual_wan_gigabit_vpn_router_firmware:1.0.03.29:*:*:*:*:*:*:*
  • Cisco Systems, Inc./Rv345p Dual Wan Gigabit Poe VPN Router Firmware20 versions
    cpe:2.3:o:cisco:rv345p_dual_wan_gigabit_poe_vpn_router_firmware:1.0.00.29:*:*:*:*:*:*:*+ 19 more
    • cpe:2.3:o:cisco:rv345p_dual_wan_gigabit_poe_vpn_router_firmware:1.0.00.29:*:*:*:*:*:*:*
    • cpe:2.3:o:cisco:rv345p_dual_wan_gigabit_poe_vpn_router_firmware:1.0.00.33:*:*:*:*:*:*:*
    • cpe:2.3:o:cisco:rv345p_dual_wan_gigabit_poe_vpn_router_firmware:1.0.01.16:*:*:*:*:*:*:*
    • cpe:2.3:o:cisco:rv345p_dual_wan_gigabit_poe_vpn_router_firmware:1.0.01.17:*:*:*:*:*:*:*
    • cpe:2.3:o:cisco:rv345p_dual_wan_gigabit_poe_vpn_router_firmware:1.0.01.18:*:*:*:*:*:*:*
    • cpe:2.3:o:cisco:rv345p_dual_wan_gigabit_poe_vpn_router_firmware:1.0.01.20:*:*:*:*:*:*:*
    • cpe:2.3:o:cisco:rv345p_dual_wan_gigabit_poe_vpn_router_firmware:1.0.02.16:*:*:*:*:*:*:*
    • cpe:2.3:o:cisco:rv345p_dual_wan_gigabit_poe_vpn_router_firmware:1.0.03.15:*:*:*:*:*:*:*
    • cpe:2.3:o:cisco:rv345p_dual_wan_gigabit_poe_vpn_router_firmware:1.0.03.16:*:*:*:*:*:*:*
    • cpe:2.3:o:cisco:rv345p_dual_wan_gigabit_poe_vpn_router_firmware:1.0.03.17:*:*:*:*:*:*:*
    • cpe:2.3:o:cisco:rv345p_dual_wan_gigabit_poe_vpn_router_firmware:1.0.03.18:*:*:*:*:*:*:*
    • cpe:2.3:o:cisco:rv345p_dual_wan_gigabit_poe_vpn_router_firmware:1.0.03.19:*:*:*:*:*:*:*
    • cpe:2.3:o:cisco:rv345p_dual_wan_gigabit_poe_vpn_router_firmware:1.0.03.20:*:*:*:*:*:*:*
    • cpe:2.3:o:cisco:rv345p_dual_wan_gigabit_poe_vpn_router_firmware:1.0.03.21:*:*:*:*:*:*:*
    • cpe:2.3:o:cisco:rv345p_dual_wan_gigabit_poe_vpn_router_firmware:1.0.03.22:*:*:*:*:*:*:*
    • cpe:2.3:o:cisco:rv345p_dual_wan_gigabit_poe_vpn_router_firmware:1.0.03.24:*:*:*:*:*:*:*
    • cpe:2.3:o:cisco:rv345p_dual_wan_gigabit_poe_vpn_router_firmware:1.0.03.26:*:*:*:*:*:*:*
    • cpe:2.3:o:cisco:rv345p_dual_wan_gigabit_poe_vpn_router_firmware:1.0.03.27:*:*:*:*:*:*:*
    • cpe:2.3:o:cisco:rv345p_dual_wan_gigabit_poe_vpn_router_firmware:1.0.03.28:*:*:*:*:*:*:*
    • cpe:2.3:o:cisco:rv345p_dual_wan_gigabit_poe_vpn_router_firmware:1.0.03.29:*:*:*:*:*:*:*

Patches

Vulnerability mechanics

References

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