Certain NETGEAR devices are affected by command injection by an unauthenticated attacker. This affects D7800 before 1.0.1.64, EX6200v2 before 1.0.1.86, EX6250 before 1.0.0.134, EX7700 before 1.0.0.216, EX8000 before 1.0.1.232, LBR20 before 2.6.3.50, R7800 before 1.0.2.80, R8900 before 1.0.5.26, R9000 before 1.0.5.26, RAX120 before 1.2.0.16, RBS50Y before 1.0.0.56, WNR2000v5 before 1.0.0.76, XR450 before 2.3.2.114, XR500 before 2.3.2.114, XR700 before 1.0.1.36, EX6150v2 before 1.0.1.98, EX7300 before 1.0.2.158, EX7320 before 1.0.0.134, EX6100v2 before 1.0.1.98, EX6400 before 1.0.2.158, EX7300v2 before 1.0.0.134, EX6410 before 1.0.0.134, RBR10 before 2.6.1.44, RBR20 before 2.6.2.104, RBR40 before 2.6.2.104, RBR50 before 2.7.2.102, EX6420 before 1.0.0.134, RBS10 before 2.6.1.44, RBS20 before 2.6.2.104, RBS40 before 2.6.2.104, RBS50 before 2.7.2.102, EX6400v2 before 1.0.0.134, RBK12 before 2.6.1.44, RBK20 before 2.6.2.104, RBK40 before 2.6.2.104, and RBK50 before 2.7.2.102.
総合評価: CVE-2021-45618 は高リスク(66.3/100)。CVSS 深刻度は重大。悪用される可能性が高い(EPSS 2.02%、78 パーセンタイル) 推奨対応: 悪用可能性が高いため、影響範囲の確認と修補の優先付けを推奨します。
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 | 1.53% | 2.02% | +0.49% |
| 2 | 2025-03-30 | 3.94% | 1.53% | -2.41% |
| 3 | 2025-03-29 | — | 3.94% | — |
EPSS の全履歴 (全 10 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 |
|---|---|---|---|---|---|---|
| 9.6 | 3.1 | CRITICAL |
|
2.8 | 6.0 | [email protected] |
| 9.8 | 3.1 | CRITICAL |
|
3.9 | 5.9 | [email protected] |
| 10.0 | 2.0 | HIGH |
|
10.0 | 10.0 | [email protected] |
| ベンダー | 製品 | バージョン | 生の CPE |
|---|---|---|---|
| netgear | d7800_firmware | < 1.0.1.64 | cpe:2.3:o:netgear:d7800_firmware:*:*:*:*:*:*:*:* |
| netgear | ex6200v2_firmware | < 1.0.1.86 | cpe:2.3:o:netgear:ex6200v2_firmware:*:*:*:*:*:*:*:* |
| netgear | ex6250_firmware | < 1.0.0.134 | cpe:2.3:o:netgear:ex6250_firmware:*:*:*:*:*:*:*:* |
| netgear | ex7700_firmware | < 1.0.0.216 | cpe:2.3:o:netgear:ex7700_firmware:*:*:*:*:*:*:*:* |
| netgear | ex8000_firmware | < 1.0.1.232 | cpe:2.3:o:netgear:ex8000_firmware:*:*:*:*:*:*:*:* |
| netgear | lbr20_firmware | < 2.6.3.50 | cpe:2.3:o:netgear:lbr20_firmware:*:*:*:*:*:*:*:* |
| netgear | r7800_firmware | < 1.0.2.80 | cpe:2.3:o:netgear:r7800_firmware:*:*:*:*:*:*:*:* |
| netgear | r8900_firmware | < 1.0.5.26 | cpe:2.3:o:netgear:r8900_firmware:*:*:*:*:*:*:*:* |
| netgear | r9000_firmware | < 1.0.5.26 | cpe:2.3:o:netgear:r9000_firmware:*:*:*:*:*:*:*:* |
| netgear | rax120_firmware | < 1.2.0.16 | cpe:2.3:o:netgear:rax120_firmware:*:*:*:*:*:*:*:* |
| netgear | rbs50y_firmware | < 1.0.0.56 | cpe:2.3:o:netgear:rbs50y_firmware:*:*:*:*:*:*:*:* |
| netgear | wnr2000v5_firmware | < 1.0.0.76 | cpe:2.3:o:netgear:wnr2000v5_firmware:*:*:*:*:*:*:*:* |
| netgear | xr450_firmware | < 2.3.2.114 | cpe:2.3:o:netgear:xr450_firmware:*:*:*:*:*:*:*:* |
| netgear | xr500_firmware | < 2.3.2.114 | cpe:2.3:o:netgear:xr500_firmware:*:*:*:*:*:*:*:* |
| netgear | xr700_firmware | < 1.0.1.36 | cpe:2.3:o:netgear:xr700_firmware:*:*:*:*:*:*:*:* |
| netgear | ex6150v2_firmware | < 1.0.1.98 | cpe:2.3:o:netgear:ex6150v2_firmware:*:*:*:*:*:*:*:* |
| netgear | ex7300_firmware | < 1.0.2.158 | cpe:2.3:o:netgear:ex7300_firmware:*:*:*:*:*:*:*:* |
| netgear | ex7320_firmware | < 1.0.0.134 | cpe:2.3:o:netgear:ex7320_firmware:*:*:*:*:*:*:*:* |
| netgear | ex6100v2_firmware | < 1.0.1.98 | cpe:2.3:o:netgear:ex6100v2_firmware:*:*:*:*:*:*:*:* |
| netgear | ex6400_firmware | < 1.0.2.158 | cpe:2.3:o:netgear:ex6400_firmware:*:*:*:*:*:*:*:* |
| netgear | ex7300v2_firmware | < 1.0.0.134 | cpe:2.3:o:netgear:ex7300v2_firmware:*:*:*:*:*:*:*:* |
| netgear | ex6410_firmware | < 1.0.0.134 | cpe:2.3:o:netgear:ex6410_firmware:*:*:*:*:*:*:*:* |
| netgear | rbr10_firmware | < 2.6.1.44 | cpe:2.3:o:netgear:rbr10_firmware:*:*:*:*:*:*:*:* |
| netgear | rbr20_firmware | < 2.6.2.104 | cpe:2.3:o:netgear:rbr20_firmware:*:*:*:*:*:*:*:* |
| netgear | rbr40_firmware | < 2.6.2.104 | cpe:2.3:o:netgear:rbr40_firmware:*:*:*:*:*:*:*:* |
| netgear | rbr50_firmware | < 2.7.2.102 | cpe:2.3:o:netgear:rbr50_firmware:*:*:*:*:*:*:*:* |
| netgear | ex6420_firmware | < 1.0.0.134 | cpe:2.3:o:netgear:ex6420_firmware:*:*:*:*:*:*:*:* |
| netgear | rbs10_firmware | < 2.6.1.44 | cpe:2.3:o:netgear:rbs10_firmware:*:*:*:*:*:*:*:* |
| netgear | rbs20_firmware | < 2.6.2.104 | cpe:2.3:o:netgear:rbs20_firmware:*:*:*:*:*:*:*:* |
| netgear | rbs40_firmware | < 2.6.2.104 | cpe:2.3:o:netgear:rbs40_firmware:*:*:*:*:*:*:*:* |
| netgear | rbs50_firmware | < 2.7.2.102 | cpe:2.3:o:netgear:rbs50_firmware:*:*:*:*:*:*:*:* |
| netgear | ex6400v2_firmware | < 1.0.0.134 | cpe:2.3:o:netgear:ex6400v2_firmware:*:*:*:*:*:*:*:* |
| netgear | rbk12_firmware | < 2.6.1.44 | cpe:2.3:o:netgear:rbk12_firmware:*:*:*:*:*:*:*:* |
| netgear | rbk20_firmware | < 2.6.2.104 | cpe:2.3:o:netgear:rbk20_firmware:*:*:*:*:*:*:*:* |
| netgear | rbk40_firmware | < 2.6.2.104 | cpe:2.3:o:netgear:rbk40_firmware:*:*:*:*:*:*:*:* |
| netgear | rbk50_firmware | < 2.7.2.102 | cpe:2.3:o:netgear:rbk50_firmware:*:*:*:*:*:*:*:* |