| Summary | Unauthenticated remote code execution occurs in D-Link products such as DIR-655C, DIR-866L, DIR-652, and DHP-1565. The issue occurs when the attacker sends an arbitrary input to a "PingTest" device common gateway interface that could lead to common injection. An attacker who successfully triggers the command injection could achieve full system compromise. Later, it was independently found that these are also affected: DIR-855L, DAP-1533, DIR-862L, DIR-615, DIR-835, and DIR-825. |
|---|---|
| Publication Date | Sept. 27, 2019, 9:15 p.m. |
| Registration Date | Jan. 26, 2021, 11:40 a.m. |
| Last Update | Nov. 21, 2024, 1:31 p.m. |
| CVSS3.1 : CRITICAL | |
| スコア | 9.8 |
|---|---|
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| 攻撃元区分(AV) | ネットワーク |
| 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 : HIGH | |
| Score | 10.0 |
|---|---|
| Vector | AV:N/AC:L/Au:N/C:C/I:C/A:C |
| 攻撃元区分(AV) | ネットワーク |
| 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) | 高 |
| 完全性への影響(I) | 高 |
| 可用性への影響(A) | 高 |
| 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:dlink:dir-655_firmware:*:*:*:*:*:*:*:* | 3.02b05 | ||||
| execution environment | |||||
| 1 | cpe:2.3:h:dlink:dir-655:cx:*:*:*:*:*:*:* | ||||
| Configuration2 | or higher | or less | more than | less than | |
| cpe:2.3:o:dlink:dir-866l_firmware:*:*:*:*:*:*:*:* | 1.03b04 | ||||
| execution environment | |||||
| 1 | cpe:2.3:h:dlink:dir-866l:ax:*:*:*:*:*:*:* | ||||
| Configuration3 | or higher | or less | more than | less than | |
| cpe:2.3:o:dlink:dir-652_firmware:-:*:*:*:*:*:*:* | |||||
| execution environment | |||||
| 1 | cpe:2.3:h:dlink:dir-652:ax:*:*:*:*:*:*:* | ||||
| Configuration4 | or higher | or less | more than | less than | |
| cpe:2.3:o:dlink:dhp-1565_firmware:*:*:*:*:*:*:*:* | 1.01 | ||||
| execution environment | |||||
| 1 | cpe:2.3:h:dlink:dhp-1565:ax:*:*:*:*:*:*:* | ||||
| Configuration5 | or higher | or less | more than | less than | |
| cpe:2.3:o:dlink:dir-855l_firmware:-:*:*:*:*:*:*:* | |||||
| execution environment | |||||
| 1 | cpe:2.3:h:dlink:dir-855l:-:*:*:*:*:*:*:* | ||||
| Configuration6 | or higher | or less | more than | less than | |
| cpe:2.3:o:dlink:dap-1533_firmware:-:*:*:*:*:*:*:* | |||||
| execution environment | |||||
| 1 | cpe:2.3:h:dlink:dap-1533:-:*:*:*:*:*:*:* | ||||
| Configuration7 | or higher | or less | more than | less than | |
| cpe:2.3:o:dlink:dir-862l_firmware:-:*:*:*:*:*:*:* | |||||
| execution environment | |||||
| 1 | cpe:2.3:h:dlink:dir-862l:-:*:*:*:*:*:*:* | ||||
| Configuration8 | or higher | or less | more than | less than | |
| cpe:2.3:o:dlink:dir-615_firmware:-:*:*:*:*:*:*:* | |||||
| execution environment | |||||
| 1 | cpe:2.3:h:dlink:dir-615:-:*:*:*:*:*:*:* | ||||
| Configuration9 | or higher | or less | more than | less than | |
| cpe:2.3:o:dlink:dir-835_firmware:-:*:*:*:*:*:*:* | |||||
| execution environment | |||||
| 1 | cpe:2.3:h:dlink:dir-835:-:*:*:*:*:*:*:* | ||||
| Configuration10 | or higher | or less | more than | less than | |
| cpe:2.3:o:dlink:dir-825_firmware:-:*:*:*:*:*:*:* | |||||
| execution environment | |||||
| 1 | cpe:2.3:h:dlink:dir-825:-:*:*:*:*:*:*:* | ||||
| Title | 複数の D-Link 製品における OS コマンドインジェクションの脆弱性 |
|---|---|
| Summary | 複数の D-Link 製品には、OS 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 | ベンダ情報および参考情報を参照して適切な対策を実施してください。 |
| Publication Date | Sept. 27, 2019, midnight |
| Registration Date | Oct. 3, 2019, 10:19 a.m. |
| Last Update | Nov. 8, 2019, 5:56 p.m. |
| D-Link Systems, Inc. |
| DHP-1565 ファームウェア |
| DIR-652 ファームウェア |
| DIR-655 ファームウェア |
| DIR-866L ファームウェア |
| No | Changed Details | Date of change |
|---|---|---|
| 2 | [2019年11月08日] 参考情報：JVN (JVNVU#95198984) を追加 |
Nov. 8, 2019, 4:55 p.m. |
| 1 | [2019年10月03日] 掲載 |
Oct. 3, 2019, 10:19 a.m. |