CVE-2024-20416

EUVD-2024-18131
A vulnerability in the upload module of Cisco RV340 and RV345 Dual WAN Gigabit VPN Routers could allow an authenticated, remote attacker to execute arbitrary code on an affected device.

 This vulnerability is due to insufficient boundary checks when processing specific HTTP requests. An attacker could exploit this vulnerability by sending crafted HTTP requests to an affected device. A successful exploit could allow the attacker to execute arbitrary code as the root user on the underlying operating system of the device.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
6.5 MEDIUM
NETWORK
LOW
HIGH
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N
Base Score
CVSS 3.x
EPSS Score
Percentile: 70%
Early Detection
Affected products identified ahead of NVD analysis through intelligence sources.
VendorProductVersionSource
ciscorv340_dual_wan_gigabit_vpn_router_firmware
1.0.03.24 ≤
𝑥
≤ *
ADP
ciscorv345_dual_wan_gigabit_vpn_router_firmware
1.0.03.24 ≤
𝑥
≤ *
ADP
ciscorv345p_dual_wan_gigabit_poe_vpn_router_firmware
1.0.03.24 ≤
𝑥
≤ *
ADP
ciscorv340w_dual_wan_gigabit_wireless-ac_vpn_router_firmware
1.0.03.24 ≤
𝑥
≤ *
ADP
Common Weakness Enumeration
References
https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-sb-rv34x-rce-7pqFU2e
https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-sb-rv34x-rce-7pqFU2e