| Summary | Certain NETGEAR devices are affected by command injection by an unauthenticated attacker. This affects RBW30 before 2.6.2.2, RBS40V before 2.6.2.4, RBK852 before 3.2.17.12, RBK853 before 3.2.17.12, RBK854 before 3.2.17.12, RBR850 before 3.2.17.12, RBS850 before 3.2.17.12, RBK752 before 3.2.17.12, RBK753 before 3.2.17.12, RBK753S before 3.2.17.12, RBK754 before 3.2.17.12, RBR750 before 3.2.17.12, and RBS750 before 3.2.17.12. |
|---|---|
| Publication Date | March 23, 2021, 4:15 p.m. |
| Registration Date | March 23, 2021, 8:03 p.m. |
| Last Update | Nov. 21, 2024, 3 p.m. |
| CVSS3.1 : CRITICAL | |
| スコア | 9.6 |
|---|---|
| Vector | CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H |
| 攻撃元区分(AV) | 隣接 |
| 攻撃条件の複雑さ(AC) | 低 |
| 攻撃に必要な特権レベル(PR) | 不要 |
| 利用者の関与(UI) | 不要 |
| 影響の想定範囲(S) | 変更あり |
| 機密性への影響(C) | 高 |
| 完全性への影響(I) | 高 |
| 可用性への影響(A) | 高 |
| CVSS2.0 : MEDIUM | |
| Score | 5.8 |
|---|---|
| Vector | AV:A/AC:L/Au:N/C:P/I:P/A:P |
| 攻撃元区分(AV) | 隣接 |
| 攻撃条件の複雑さ(AC) | 低 |
| 攻撃前の認証要否(Au) | 不要 |
| 機密性への影響(C) | 低 |
| 完全性への影響(I) | 低 |
| 可用性への影響(A) | 低 |
| Get all privileges. | いいえ |
| Get user privileges | いいえ |
| Get other privileges | いいえ |
| User operation required | いいえ |
| Configuration1 | or higher | or less | more than | less than | |
| cpe:2.3:o:netgear:rbw30_firmware:*:*:*:*:*:*:*:* | 2.6.2.2 | ||||
| execution environment | |||||
| 1 | cpe:2.3:h:netgear:rbw30:-:*:*:*:*:*:*:* | ||||
| Configuration2 | or higher | or less | more than | less than | |
| cpe:2.3:o:netgear:rbs40v_firmware:*:*:*:*:*:*:*:* | 2.6.2.4 | ||||
| execution environment | |||||
| 1 | cpe:2.3:h:netgear:rbs40v:-:*:*:*:*:*:*:* | ||||
| Configuration3 | or higher | or less | more than | less than | |
| cpe:2.3:o:netgear:rbk852_firmware:*:*:*:*:*:*:*:* | 3.2.17.12 | ||||
| execution environment | |||||
| 1 | cpe:2.3:h:netgear:rbk852:-:*:*:*:*:*:*:* | ||||
| Configuration4 | or higher | or less | more than | less than | |
| cpe:2.3:o:netgear:rbk853_firmware:*:*:*:*:*:*:*:* | 3.2.17.12 | ||||
| execution environment | |||||
| 1 | cpe:2.3:h:netgear:rbk853:-:*:*:*:*:*:*:* | ||||
| Configuration5 | or higher | or less | more than | less than | |
| cpe:2.3:o:netgear:rbk854_firmware:*:*:*:*:*:*:*:* | 3.2.17.12 | ||||
| execution environment | |||||
| 1 | cpe:2.3:h:netgear:rbk854:-:*:*:*:*:*:*:* | ||||
| Configuration6 | or higher | or less | more than | less than | |
| cpe:2.3:o:netgear:rbr850_firmware:*:*:*:*:*:*:*:* | 3.2.17.12 | ||||
| execution environment | |||||
| 1 | cpe:2.3:h:netgear:rbr850:-:*:*:*:*:*:*:* | ||||
| Configuration7 | or higher | or less | more than | less than | |
| cpe:2.3:o:netgear:rbs850_firmware:*:*:*:*:*:*:*:* | 3.2.17.12 | ||||
| execution environment | |||||
| 1 | cpe:2.3:h:netgear:rbs850:-:*:*:*:*:*:*:* | ||||
| Configuration8 | or higher | or less | more than | less than | |
| cpe:2.3:o:netgear:rbk752_firmware:*:*:*:*:*:*:*:* | 3.2.17.12 | ||||
| execution environment | |||||
| 1 | cpe:2.3:h:netgear:rbk752:-:*:*:*:*:*:*:* | ||||
| Configuration9 | or higher | or less | more than | less than | |
| cpe:2.3:o:netgear:rbk753_firmware:*:*:*:*:*:*:*:* | 3.2.17.12 | ||||
| execution environment | |||||
| 1 | cpe:2.3:h:netgear:rbk753:-:*:*:*:*:*:*:* | ||||
| Configuration10 | or higher | or less | more than | less than | |
| cpe:2.3:o:netgear:rbk753s_firmware:*:*:*:*:*:*:*:* | 3.2.17.12 | ||||
| execution environment | |||||
| 1 | cpe:2.3:h:netgear:rbk753s:-:*:*:*:*:*:*:* | ||||
| Configuration11 | or higher | or less | more than | less than | |
| cpe:2.3:o:netgear:rbk754_firmware:*:*:*:*:*:*:*:* | 3.2.17.12 | ||||
| execution environment | |||||
| 1 | cpe:2.3:h:netgear:rbk754:-:*:*:*:*:*:*:* | ||||
| Configuration12 | or higher | or less | more than | less than | |
| cpe:2.3:o:netgear:rbr750_firmware:*:*:*:*:*:*:*:* | 3.2.17.12 | ||||
| execution environment | |||||
| 1 | cpe:2.3:h:netgear:rbr750:-:*:*:*:*:*:*:* | ||||
| Configuration13 | or higher | or less | more than | less than | |
| cpe:2.3:o:netgear:rbs750_firmware:*:*:*:*:*:*:*:* | 3.2.17.12 | ||||
| execution environment | |||||
| 1 | cpe:2.3:h:netgear:rbs750:-:*:*:*:*:*:*:* | ||||
| Title | 複数の NETGEAR デバイスにおけるコマンドインジェクションの脆弱性 |
|---|---|
| Summary | 複数の NETGEAR デバイスには、コマンドインジェクションの脆弱性が存在します。 |
| Possible impacts | 情報を取得される、情報を改ざんされる、およびサービス運用妨害 (DoS) 状態にされる可能性があります。 |
| Solution | ベンダより正式な対策が公開されています。ベンダ情報を参照して適切な対策を実施してください。 |
| Publication Date | March 18, 2021, midnight |
| Registration Date | Nov. 25, 2021, 12:10 p.m. |
| Last Update | Nov. 25, 2021, 12:10 p.m. |
| ネットギア |
| RBK752 ファームウェア 3.2.17.12 未満 |
| RBK753 ファームウェア 3.2.17.12 未満 |
| RBK753S ファームウェア 3.2.17.12 未満 |
| RBK852 ファームウェア 3.2.17.12 未満 |
| RBK853 ファームウェア 3.2.17.12 未満 |
| RBK854 ファームウェア 3.2.17.12 未満 |
| RBR850 ファームウェア 3.2.17.12 未満 |
| RBS40V ファームウェア 2.6.2.4 未満 |
| RBS850 ファームウェア 3.2.17.12 未満 |
| RBW30 ファームウェア 2.6.2.2 未満 |
| No | Changed Details | Date of change |
|---|---|---|
| 1 | [2021年11月25日] 掲載 |
Nov. 25, 2021, 12:10 p.m. |