| Summary | Certain NETGEAR devices are affected by authentication bypass. This affects EX3700 before 1.0.0.64, EX3800 before 1.0.0.64, EX6120 before 1.0.0.32, EX6130 before 1.0.0.16, R6300v2 before 1.0.4.12, R6700 before 1.0.1.26, R6900 before 1.0.1.22, R7000 before 1.0.9.6, R7300DST before 1.0.0.52, R7900 before 1.0.1.12, R8000 before 1.0.3.24, R8500 before 1.0.2.74, and WNR2000v2 before 1.2.0.8. |
|---|---|
| Publication Date | April 23, 2020, 12:15 a.m. |
| Registration Date | Jan. 26, 2021, 1:21 p.m. |
| Last Update | Nov. 21, 2024, 12:20 p.m. |
| CVSS3.1 : HIGH | |
| スコア | 8.8 |
|---|---|
| Vector | CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/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) | 変更なし |
| 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:ex3700_firmware:*:*:*:*:*:*:*:* | 1.0.0.64 | ||||
| execution environment | |||||
| 1 | cpe:2.3:h:netgear:ex3700:-:*:*:*:*:*:*:* | ||||
| Configuration2 | or higher | or less | more than | less than | |
| cpe:2.3:o:netgear:ex3800_firmware:*:*:*:*:*:*:*:* | 1.0.0.64 | ||||
| execution environment | |||||
| 1 | cpe:2.3:h:netgear:ex3800:-:*:*:*:*:*:*:* | ||||
| Configuration3 | or higher | or less | more than | less than | |
| cpe:2.3:o:netgear:ex6120_firmware:*:*:*:*:*:*:*:* | 1.0.0.32 | ||||
| execution environment | |||||
| 1 | cpe:2.3:h:netgear:ex6120:-:*:*:*:*:*:*:* | ||||
| Configuration4 | or higher | or less | more than | less than | |
| cpe:2.3:o:netgear:ex6130_firmware:*:*:*:*:*:*:*:* | 1.0.0.16 | ||||
| execution environment | |||||
| 1 | cpe:2.3:h:netgear:ex6130:-:*:*:*:*:*:*:* | ||||
| Configuration5 | or higher | or less | more than | less than | |
| cpe:2.3:o:netgear:r6300_firmware:*:*:*:*:*:*:*:* | 1.0.4.12 | ||||
| execution environment | |||||
| 1 | cpe:2.3:h:netgear:r6300:v2:*:*:*:*:*:*:* | ||||
| Configuration6 | or higher | or less | more than | less than | |
| cpe:2.3:o:netgear:r6700_firmware:*:*:*:*:*:*:*:* | 1.0.1.26 | ||||
| execution environment | |||||
| 1 | cpe:2.3:h:netgear:r6700:-:*:*:*:*:*:*:* | ||||
| Configuration7 | or higher | or less | more than | less than | |
| cpe:2.3:o:netgear:r6900_firmware:*:*:*:*:*:*:*:* | 1.0.1.22 | ||||
| execution environment | |||||
| 1 | cpe:2.3:h:netgear:r6900:-:*:*:*:*:*:*:* | ||||
| Configuration8 | or higher | or less | more than | less than | |
| cpe:2.3:o:netgear:r7000_firmware:*:*:*:*:*:*:*:* | 1.0.9.6 | ||||
| execution environment | |||||
| 1 | cpe:2.3:h:netgear:r7000:-:*:*:*:*:*:*:* | ||||
| Configuration9 | or higher | or less | more than | less than | |
| cpe:2.3:o:netgear:r7300dst_firmware:*:*:*:*:*:*:*:* | 1.0.0.52 | ||||
| execution environment | |||||
| 1 | cpe:2.3:h:netgear:r7300dst:-:*:*:*:*:*:*:* | ||||
| Configuration10 | or higher | or less | more than | less than | |
| cpe:2.3:o:netgear:r7900_firmware:*:*:*:*:*:*:*:* | 1.0.1.12 | ||||
| execution environment | |||||
| 1 | cpe:2.3:h:netgear:r7900:-:*:*:*:*:*:*:* | ||||
| Configuration11 | or higher | or less | more than | less than | |
| cpe:2.3:o:netgear:r8000_firmware:*:*:*:*:*:*:*:* | 1.0.3.24 | ||||
| execution environment | |||||
| 1 | cpe:2.3:h:netgear:r8000:-:*:*:*:*:*:*:* | ||||
| Configuration12 | or higher | or less | more than | less than | |
| cpe:2.3:o:netgear:r8500_firmware:*:*:*:*:*:*:*:* | 1.0.2.74 | ||||
| execution environment | |||||
| 1 | cpe:2.3:h:netgear:r8500:-:*:*:*:*:*:*:* | ||||
| Configuration13 | or higher | or less | more than | less than | |
| cpe:2.3:o:netgear:wnr2000_firmware:*:*:*:*:*:*:*:* | 1.2.0.8 | ||||
| execution environment | |||||
| 1 | cpe:2.3:h:netgear:wnr2000:v2:*:*:*:*:*:*:* | ||||
| Title | 複数の NETGEAR デバイスにおける認証に関する脆弱性 |
|---|---|
| Summary | 複数の NETGEAR デバイスには、認証に関する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 | Nov. 15, 2017, midnight |
| Registration Date | May 21, 2020, 6:03 p.m. |
| Last Update | May 21, 2020, 6:03 p.m. |
| ネットギア |
| EX3700 ファームウェア 1.0.0.64 未満 |
| EX3800 ファームウェア 1.0.0.64 未満 |
| EX6120 ファームウェア 1.0.0.32 未満 |
| EX6130 ファームウェア 1.0.0.16 未満 |
| R6300 ファームウェア 1.0.4.12 未満 |
| R6700 ファームウェア 1.0.1.26 未満 |
| R6900 ファームウェア 1.0.1.22 未満 |
| R7000 ファームウェア 1.0.9.6 未満 |
| R7300DST ファームウェア 1.0.0.52 未満 |
| R7900 ファームウェア 1.0.1.12 未満 |
| No | Changed Details | Date of change |
|---|---|---|
| 1 | [2020年05月21日] 掲載 |
May 21, 2020, 6:03 p.m. |