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.
総合評価: CVE-2024-20470 は中リスク(44.7/100)。CVSS 深刻度は高。悪用される可能性が高い(EPSS 0.63%、45 パーセンタイル) 推奨対応: 影響資産を整理し、修補計画に組み込んでください。
リスクは変動します。再評価に基づき、本ページの表示内容を更新しています。
EPSS は日次で悪用されやすさの相対度合いを推定します。パーセンタイルは採点済み CVE の中での相対位置(高いほど相対的に深刻)を示します。
| # | 日付 | 旧 EPSS スコア | 新 EPSS スコア | Δ(新 − 旧) |
|---|---|---|---|---|
| 1 | 2026-06-15 | 0.53% | 0.63% | +0.10% |
| 2 | 2026-02-21 | 0.43% | 0.53% | +0.10% |
| 3 | 2026-02-08 | — | 0.43% | — |
EPSS の全履歴 (全 11 件)
この CVE の CVSS 指標。
| ベーススコア | バージョン | 深刻度 | ベクトル | 悪用しやすさ | 影響 | スコアの出典 |
|---|---|---|---|---|---|---|
| 7.2 | 3.1 | HIGH |
|
1.2 | 5.9 | [email protected] |
| 6.5 | 3.1 | MEDIUM |
|
1.2 | 5.2 | 134c704f-9b21-4f2e-91b3-4a467353bcc0 |
| ベンダー | 製品 | バージョン | 生の CPE |
|---|---|---|---|
| cisco | rv340_dual_wan_gigabit_vpn_router_firmware | 1.0.00.29 | cpe:2.3:o:cisco:rv340_dual_wan_gigabit_vpn_router_firmware:1.0.00.29:*:*:*:*:*:*:* |
| cisco | rv340_dual_wan_gigabit_vpn_router_firmware | 1.0.00.33 | cpe:2.3:o:cisco:rv340_dual_wan_gigabit_vpn_router_firmware:1.0.00.33:*:*:*:*:*:*:* |
| cisco | rv340_dual_wan_gigabit_vpn_router_firmware | 1.0.01.16 | cpe:2.3:o:cisco:rv340_dual_wan_gigabit_vpn_router_firmware:1.0.01.16:*:*:*:*:*:*:* |
| cisco | rv340_dual_wan_gigabit_vpn_router_firmware | 1.0.01.17 | cpe:2.3:o:cisco:rv340_dual_wan_gigabit_vpn_router_firmware:1.0.01.17:*:*:*:*:*:*:* |
| cisco | rv340_dual_wan_gigabit_vpn_router_firmware | 1.0.01.18 | cpe:2.3:o:cisco:rv340_dual_wan_gigabit_vpn_router_firmware:1.0.01.18:*:*:*:*:*:*:* |
| cisco | rv340_dual_wan_gigabit_vpn_router_firmware | 1.0.01.20 | cpe:2.3:o:cisco:rv340_dual_wan_gigabit_vpn_router_firmware:1.0.01.20:*:*:*:*:*:*:* |
| cisco | rv340_dual_wan_gigabit_vpn_router_firmware | 1.0.02.16 | cpe:2.3:o:cisco:rv340_dual_wan_gigabit_vpn_router_firmware:1.0.02.16:*:*:*:*:*:*:* |
| cisco | rv340_dual_wan_gigabit_vpn_router_firmware | 1.0.03.15 | cpe:2.3:o:cisco:rv340_dual_wan_gigabit_vpn_router_firmware:1.0.03.15:*:*:*:*:*:*:* |
| cisco | rv340_dual_wan_gigabit_vpn_router_firmware | 1.0.03.16 | cpe:2.3:o:cisco:rv340_dual_wan_gigabit_vpn_router_firmware:1.0.03.16:*:*:*:*:*:*:* |
| cisco | rv340_dual_wan_gigabit_vpn_router_firmware | 1.0.03.17 | cpe:2.3:o:cisco:rv340_dual_wan_gigabit_vpn_router_firmware:1.0.03.17:*:*:*:*:*:*:* |
| cisco | rv340_dual_wan_gigabit_vpn_router_firmware | 1.0.03.18 | cpe:2.3:o:cisco:rv340_dual_wan_gigabit_vpn_router_firmware:1.0.03.18:*:*:*:*:*:*:* |
| cisco | rv340_dual_wan_gigabit_vpn_router_firmware | 1.0.03.19 | cpe:2.3:o:cisco:rv340_dual_wan_gigabit_vpn_router_firmware:1.0.03.19:*:*:*:*:*:*:* |
| cisco | rv340_dual_wan_gigabit_vpn_router_firmware | 1.0.03.20 | cpe:2.3:o:cisco:rv340_dual_wan_gigabit_vpn_router_firmware:1.0.03.20:*:*:*:*:*:*:* |
| cisco | rv340_dual_wan_gigabit_vpn_router_firmware | 1.0.03.21 | cpe:2.3:o:cisco:rv340_dual_wan_gigabit_vpn_router_firmware:1.0.03.21:*:*:*:*:*:*:* |
| cisco | rv340_dual_wan_gigabit_vpn_router_firmware | 1.0.03.22 | cpe:2.3:o:cisco:rv340_dual_wan_gigabit_vpn_router_firmware:1.0.03.22:*:*:*:*:*:*:* |
| cisco | rv340_dual_wan_gigabit_vpn_router_firmware | 1.0.03.24 | cpe:2.3:o:cisco:rv340_dual_wan_gigabit_vpn_router_firmware:1.0.03.24:*:*:*:*:*:*:* |
| cisco | rv340_dual_wan_gigabit_vpn_router_firmware | 1.0.03.26 | cpe:2.3:o:cisco:rv340_dual_wan_gigabit_vpn_router_firmware:1.0.03.26:*:*:*:*:*:*:* |
| cisco | rv340_dual_wan_gigabit_vpn_router_firmware | 1.0.03.27 | cpe:2.3:o:cisco:rv340_dual_wan_gigabit_vpn_router_firmware:1.0.03.27:*:*:*:*:*:*:* |
| cisco | rv340_dual_wan_gigabit_vpn_router_firmware | 1.0.03.28 | cpe:2.3:o:cisco:rv340_dual_wan_gigabit_vpn_router_firmware:1.0.03.28:*:*:*:*:*:*:* |
| cisco | rv340_dual_wan_gigabit_vpn_router_firmware | 1.0.03.29 | cpe:2.3:o:cisco:rv340_dual_wan_gigabit_vpn_router_firmware:1.0.03.29:*:*:*:*:*:*:* |
| 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:1.0.00.29:*:*:*:*:*:*:* |
| 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:1.0.00.33:*:*:*:*:*:*:* |
| 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:1.0.01.16:*:*:*:*:*:*:* |
| 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:1.0.01.17:*:*:*:*:*:*:* |
| 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:1.0.01.18:*:*:*:*:*:*:* |
| 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:1.0.01.20:*:*:*:*:*:*:* |
| 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:1.0.02.16:*:*:*:*:*:*:* |
| 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:1.0.03.15:*:*:*:*:*:*:* |
| 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:1.0.03.16:*:*:*:*:*:*:* |
| 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:1.0.03.17:*:*:*:*:*:*:* |
| 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:1.0.03.18:*:*:*:*:*:*:* |
| 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:1.0.03.19:*:*:*:*:*:*:* |
| 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:1.0.03.20:*:*:*:*:*:*:* |
| 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:1.0.03.21:*:*:*:*:*:*:* |
| 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:1.0.03.22:*:*:*:*:*:*:* |
| 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:1.0.03.24:*:*:*:*:*:*:* |
| 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:1.0.03.26:*:*:*:*:*:*:* |
| 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:1.0.03.27:*:*:*:*:*:*:* |
| 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:1.0.03.28:*:*:*:*:*:*:* |
| cisco | rv340w_dual_wan_gigabit_wireless-ac_vpn_router_firmware | 1.0.03.29 | cpe:2.3:o:cisco:rv340w_dual_wan_gigabit_wireless-ac_vpn_router_firmware:1.0.03.29:*:*:*:*:*:*:* |
| cisco | rv345_dual_wan_gigabit_vpn_router_firmware | 1.0.00.29 | cpe:2.3:o:cisco:rv345_dual_wan_gigabit_vpn_router_firmware:1.0.00.29:*:*:*:*:*:*:* |
| cisco | rv345_dual_wan_gigabit_vpn_router_firmware | 1.0.00.33 | cpe:2.3:o:cisco:rv345_dual_wan_gigabit_vpn_router_firmware:1.0.00.33:*:*:*:*:*:*:* |
| cisco | rv345_dual_wan_gigabit_vpn_router_firmware | 1.0.01.16 | cpe:2.3:o:cisco:rv345_dual_wan_gigabit_vpn_router_firmware:1.0.01.16:*:*:*:*:*:*:* |
| cisco | rv345_dual_wan_gigabit_vpn_router_firmware | 1.0.01.17 | cpe:2.3:o:cisco:rv345_dual_wan_gigabit_vpn_router_firmware:1.0.01.17:*:*:*:*:*:*:* |
| cisco | rv345_dual_wan_gigabit_vpn_router_firmware | 1.0.01.18 | cpe:2.3:o:cisco:rv345_dual_wan_gigabit_vpn_router_firmware:1.0.01.18:*:*:*:*:*:*:* |
| cisco | rv345_dual_wan_gigabit_vpn_router_firmware | 1.0.01.20 | cpe:2.3:o:cisco:rv345_dual_wan_gigabit_vpn_router_firmware:1.0.01.20:*:*:*:*:*:*:* |
| cisco | rv345_dual_wan_gigabit_vpn_router_firmware | 1.0.02.16 | cpe:2.3:o:cisco:rv345_dual_wan_gigabit_vpn_router_firmware:1.0.02.16:*:*:*:*:*:*:* |
| cisco | rv345_dual_wan_gigabit_vpn_router_firmware | 1.0.03.15 | cpe:2.3:o:cisco:rv345_dual_wan_gigabit_vpn_router_firmware:1.0.03.15:*:*:*:*:*:*:* |
| cisco | rv345_dual_wan_gigabit_vpn_router_firmware | 1.0.03.16 | cpe:2.3:o:cisco:rv345_dual_wan_gigabit_vpn_router_firmware:1.0.03.16:*:*:*:*:*:*:* |
| cisco | rv345_dual_wan_gigabit_vpn_router_firmware | 1.0.03.17 | cpe:2.3:o:cisco:rv345_dual_wan_gigabit_vpn_router_firmware:1.0.03.17:*:*:*:*:*:*:* |
| cisco | rv345_dual_wan_gigabit_vpn_router_firmware | 1.0.03.18 | cpe:2.3:o:cisco:rv345_dual_wan_gigabit_vpn_router_firmware:1.0.03.18:*:*:*:*:*:*:* |
| cisco | rv345_dual_wan_gigabit_vpn_router_firmware | 1.0.03.19 | cpe:2.3:o:cisco:rv345_dual_wan_gigabit_vpn_router_firmware:1.0.03.19:*:*:*:*:*:*:* |
| cisco | rv345_dual_wan_gigabit_vpn_router_firmware | 1.0.03.20 | cpe:2.3:o:cisco:rv345_dual_wan_gigabit_vpn_router_firmware:1.0.03.20:*:*:*:*:*:*:* |
| cisco | rv345_dual_wan_gigabit_vpn_router_firmware | 1.0.03.21 | cpe:2.3:o:cisco:rv345_dual_wan_gigabit_vpn_router_firmware:1.0.03.21:*:*:*:*:*:*:* |
| cisco | rv345_dual_wan_gigabit_vpn_router_firmware | 1.0.03.22 | cpe:2.3:o:cisco:rv345_dual_wan_gigabit_vpn_router_firmware:1.0.03.22:*:*:*:*:*:*:* |
| cisco | rv345_dual_wan_gigabit_vpn_router_firmware | 1.0.03.24 | cpe:2.3:o:cisco:rv345_dual_wan_gigabit_vpn_router_firmware:1.0.03.24:*:*:*:*:*:*:* |
| cisco | rv345_dual_wan_gigabit_vpn_router_firmware | 1.0.03.26 | cpe:2.3:o:cisco:rv345_dual_wan_gigabit_vpn_router_firmware:1.0.03.26:*:*:*:*:*:*:* |
| cisco | rv345_dual_wan_gigabit_vpn_router_firmware | 1.0.03.27 | cpe:2.3:o:cisco:rv345_dual_wan_gigabit_vpn_router_firmware:1.0.03.27:*:*:*:*:*:*:* |
| cisco | rv345_dual_wan_gigabit_vpn_router_firmware | 1.0.03.28 | cpe:2.3:o:cisco:rv345_dual_wan_gigabit_vpn_router_firmware:1.0.03.28:*:*:*:*:*:*:* |
| cisco | rv345_dual_wan_gigabit_vpn_router_firmware | 1.0.03.29 | cpe:2.3:o:cisco:rv345_dual_wan_gigabit_vpn_router_firmware:1.0.03.29:*:*:*:*:*:*:* |
| 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:1.0.00.29:*:*:*:*:*:*:* |
| 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:1.0.00.33:*:*:*:*:*:*:* |
| 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:1.0.01.16:*:*:*:*:*:*:* |
| 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:1.0.01.17:*:*:*:*:*:*:* |
| 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:1.0.01.18:*:*:*:*:*:*:* |
| 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:1.0.01.20:*:*:*:*:*:*:* |
| 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:1.0.02.16:*:*:*:*:*:*:* |
| 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:1.0.03.15:*:*:*:*:*:*:* |
| 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:1.0.03.16:*:*:*:*:*:*:* |
| 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:1.0.03.17:*:*:*:*:*:*:* |
| 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:1.0.03.18:*:*:*:*:*:*:* |
| 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:1.0.03.19:*:*:*:*:*:*:* |
| 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:1.0.03.20:*:*:*:*:*:*:* |
| 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:1.0.03.21:*:*:*:*:*:*:* |
| 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:1.0.03.22:*:*:*:*:*:*:* |
| 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:1.0.03.24:*:*:*:*:*:*:* |
| 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:1.0.03.26:*:*:*:*:*:*:* |
| 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:1.0.03.27:*:*:*:*:*:*:* |
| 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:1.0.03.28:*:*:*:*:*:*:* |
| cisco | rv345p_dual_wan_gigabit_poe_vpn_router_firmware | 1.0.03.29 | cpe:2.3:o:cisco:rv345p_dual_wan_gigabit_poe_vpn_router_firmware:1.0.03.29:*:*:*:*:*:*:* |