| Title | 複数の Dahua 製品における認可・権限・アクセス制御に関する脆弱性 |
|---|---|
| Summary | 複数の Dahua 製品には、認可・権限・アクセス制御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 | March 6, 2017, midnight |
| Registration Date | June 13, 2017, 1:46 p.m. |
| Last Update | July 13, 2017, 3:02 p.m. |
| CVSS3.0 : 緊急 | |
| Score | 9.8 |
|---|---|
| Vector | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| CVSS2.0 : 警告 | |
| Score | 5 |
|---|---|
| Vector | AV:N/AC:L/Au:N/C:P/I:N/A:N |
| Dahua Technology Co., Ltd |
| DH-HCVR4XXX ファームウェア |
| DH-HCVR5XXX ファームウェア |
| DH-IPC-HDBW13A0SN ファームウェア |
| DH-IPC-HDBW23A0RN-ZS ファームウェア |
| DH-IPC-HDW1XXX ファームウェア |
| DH-IPC-HDW2XXX ファームウェア |
| DH-IPC-HDW4XXX ファームウェア |
| DH-IPC-HFW1XXX ファームウェア |
| DH-IPC-HFW2XXX ファームウェア |
| DH-IPC-HFW4XXX ファームウェア |
| DH-NVR1XXX ファームウェア |
| DH-SD6CXX ファームウェア |
| DHI-HCVR51A04HE-S3 ファームウェア |
| DHI-HCVR51A08HE-S3 ファームウェア |
| DHI-HCVR58A32S-S2 ファームウェア |
| No | Changed Details | Date of change |
|---|---|---|
| 0 | [2017年06月13日] 掲載 [2017年07月13日] CWE による脆弱性タイプ一覧：CWE-ID を追加 ベンダ情報：Zhejiang Dahua Technology (Cyber Vulnerability Affecting Certain Dahua IP Cameras and Recorders (04032017)) を追加 ベンダ情報：Zhejiang Dahua Technology (Security Notification DHCC-201703-01) を追加 ベンダ情報：Zhejiang Dahua Technology (Cybersecurity Statement - March 6th 2017) を追加 ベンダ情報：Zhejiang Dahua Technology (Cybersecurity Vulnerability Update - March 8 2017) を追加 参考情報：JVN (JVNVU#98841854) を追加 参考情報：関連文書 (PoC/dahua-backdoor.txt) を追加 参考情報：関連文書 (PoC/dahua-backdoor-PoC.py) を追加 |
Feb. 17, 2018, 10:37 a.m. |
| Summary | A Password in Configuration File issue was discovered in Dahua DH-IPC-HDBW23A0RN-ZS, DH-IPC-HDBW13A0SN, DH-IPC-HDW1XXX, DH-IPC-HDW2XXX, DH-IPC-HDW4XXX, DH-IPC-HFW1XXX, DH-IPC-HFW2XXX, DH-IPC-HFW4XXX, DH-SD6CXX, DH-NVR1XXX, DH-HCVR4XXX, DH-HCVR5XXX, DHI-HCVR51A04HE-S3, DHI-HCVR51A08HE-S3, and DHI-HCVR58A32S-S2 devices. The password in configuration file vulnerability was identified, which could lead to a malicious user assuming the identity of a privileged user and gaining access to sensitive information. |
|---|---|
| Publication Date | May 6, 2017, 9:29 a.m. |
| Registration Date | Jan. 26, 2021, 1:29 p.m. |
| Last Update | Nov. 21, 2024, 12:32 p.m. |
| Configuration1 | or higher | or less | more than | less than | |
| cpe:2.3:o:dahuasecurity:dh-ipc-hdbw23a0rn-zs_firmware:-:*:*:*:*:*:*:* | |||||
| execution environment | |||||
| 1 | cpe:2.3:h:dahuasecurity:dh-ipc-hdbw23a0rn-zs:-:*:*:*:*:*:*:* | ||||
| Configuration2 | or higher | or less | more than | less than | |
| cpe:2.3:o:dahuasecurity:dh-ipc-hdbw13a0sn_firmware:-:*:*:*:*:*:*:* | |||||
| execution environment | |||||
| 1 | cpe:2.3:h:dahuasecurity:dh-ipc-hdbw13a0sn:-:*:*:*:*:*:*:* | ||||
| Configuration3 | or higher | or less | more than | less than | |
| cpe:2.3:o:dahuasecurity:dh-ipc-hdw1xxx_firmware:-:*:*:*:*:*:*:* | |||||
| execution environment | |||||
| 1 | cpe:2.3:h:dahuasecurity:dh-ipc-hdw1xxx:-:*:*:*:*:*:*:* | ||||
| Configuration4 | or higher | or less | more than | less than | |
| cpe:2.3:o:dahuasecurity:dh-ipc-hdw2xxx_firmware:-:*:*:*:*:*:*:* | |||||
| execution environment | |||||
| 1 | cpe:2.3:h:dahuasecurity:dh-ipc-hdw2xxx:-:*:*:*:*:*:*:* | ||||
| Configuration5 | or higher | or less | more than | less than | |
| cpe:2.3:o:dahuasecurity:dh-ipc-hdw4xxx_firmware:-:*:*:*:*:*:*:* | |||||
| execution environment | |||||
| 1 | cpe:2.3:h:dahuasecurity:dh-ipc-hdw4xxx:-:*:*:*:*:*:*:* | ||||
| Configuration6 | or higher | or less | more than | less than | |
| cpe:2.3:o:dahuasecurity:dh-ipc-hfw1xxx_firmware:-:*:*:*:*:*:*:* | |||||
| execution environment | |||||
| 1 | cpe:2.3:h:dahuasecurity:dh-ipc-hfw1xxx:-:*:*:*:*:*:*:* | ||||
| Configuration7 | or higher | or less | more than | less than | |
| cpe:2.3:o:dahuasecurity:dh-ipc-hfw2xxx_firmware:-:*:*:*:*:*:*:* | |||||
| execution environment | |||||
| 1 | cpe:2.3:h:dahuasecurity:dh-ipc-hfw2xxx:-:*:*:*:*:*:*:* | ||||
| Configuration8 | or higher | or less | more than | less than | |
| cpe:2.3:o:dahuasecurity:dh-ipc-hfw4xxx_firmware:-:*:*:*:*:*:*:* | |||||
| execution environment | |||||
| 1 | cpe:2.3:h:dahuasecurity:dh-ipc-hfw4xxx:-:*:*:*:*:*:*:* | ||||
| Configuration9 | or higher | or less | more than | less than | |
| cpe:2.3:o:dahuasecurity:dh-sd6cxx_firmware:-:*:*:*:*:*:*:* | |||||
| execution environment | |||||
| 1 | cpe:2.3:h:dahuasecurity:dh-sd6cxx:-:*:*:*:*:*:*:* | ||||
| Configuration10 | or higher | or less | more than | less than | |
| cpe:2.3:o:dahuasecurity:dh-nvr1xxx_firmware:-:*:*:*:*:*:*:* | |||||
| execution environment | |||||
| 1 | cpe:2.3:h:dahuasecurity:dh-nvr1xxx:-:*:*:*:*:*:*:* | ||||
| Configuration11 | or higher | or less | more than | less than | |
| cpe:2.3:o:dahuasecurity:dh-hcvr4xxx_firmware:-:*:*:*:*:*:*:* | |||||
| execution environment | |||||
| 1 | cpe:2.3:h:dahuasecurity:ddh-hcvr4xxx:-:*:*:*:*:*:*:* | ||||
| Configuration12 | or higher | or less | more than | less than | |
| cpe:2.3:o:dahuasecurity:dh-hcvr5xxx_firmware:-:*:*:*:*:*:*:* | |||||
| execution environment | |||||
| 1 | cpe:2.3:h:dahuasecurity:dh-hcvr5xxx:-:*:*:*:*:*:*:* | ||||
| Configuration13 | or higher | or less | more than | less than | |
| cpe:2.3:o:dahuasecurity:dhi-hcvr51a04he-s3_firmware:-:*:*:*:*:*:*:* | |||||
| execution environment | |||||
| 1 | cpe:2.3:h:dahuasecurity:dhi-hcvr51a04he-s3:-:*:*:*:*:*:*:* | ||||
| Configuration14 | or higher | or less | more than | less than | |
| cpe:2.3:o:dahuasecurity:dhi-hcvr51a08he-s3_firmware:-:*:*:*:*:*:*:* | |||||
| execution environment | |||||
| 1 | cpe:2.3:h:dahuasecurity:dhi-hcvr51a08he-s3:-:*:*:*:*:*:*:* | ||||
| Configuration15 | or higher | or less | more than | less than | |
| cpe:2.3:o:dahuasecurity:dhi-hcvr58a32s-s2_firmware:-:*:*:*:*:*:*:* | |||||
| execution environment | |||||
| 1 | cpe:2.3:h:dahuasecurity:dhi-hcvr58a32s-s2:-:*:*:*:*:*:*:* | ||||