A Use of Password Hash Instead of Password for Authentication 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
Published May 6, 2017
7.3
HIGHCVSS 3.0
EPSS 36.75%
Description
A Use of Password Hash Instead of Password for Authentication 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 use of password hash instead of password for authentication vulnerability was identified, which could allow a malicious user to bypass authentication without obtaining the actual password.
Affected products
- Vendor n/a Product Dahua Technology Co., Ltd Digital Video Recorders and IP Cameras Defaultn/a
- Version Dahua Technology Co., Ltd Digital Video Recorders and IP CamerasStatusaffectedConstraints-
- Version
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| n/a | Dahua Technology Co., Ltd Digital Video Recorders and IP Cameras | n/a |
|
Configuration 1
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Configuration 2
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Configuration 3
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Configuration 4
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Configuration 5
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Configuration 6
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Configuration 7
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Configuration 8
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Configuration 9
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Configuration 10
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Configuration 11
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Configuration 12
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Configuration 13
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Configuration 14
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Configuration 15
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No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
AV:N/AC:L/Au:N/C:P/I:P/A:P
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 3, 2026.
Score over time
2021–2026- EPSS v1
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v1
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (24 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 3, 2026 | 36.75% (0.36747) | 98.46th | v5 (v2026.06.15) |
| Sep 22, 2026 | 36.75% (0.36747) | 98.43th | v5 (v2026.06.15) |
| Sep 21, 2026 | 18.14% (0.18139) | 97.14th | v5 (v2026.06.15) |
| Sep 6, 2026 | 36.75% (0.36747) | 98.40th | v5 (v2026.06.15) |
| Sep 5, 2026 | 18.14% (0.18139) | 97.08th | v5 (v2026.06.15) |
| Aug 30, 2026 | 36.75% (0.36747) | 98.39th | v5 (v2026.06.15) |
| Aug 28, 2026 | 18.14% (0.18139) | 97.06th | v5 (v2026.06.15) |
| Aug 24, 2026 | 36.75% (0.36747) | 98.38th | v5 (v2026.06.15) |
| Aug 23, 2026 | 18.14% (0.18139) | 97.05th | v5 (v2026.06.15) |
| Jun 15, 2026 | 36.75% (0.36747) | 98.30th | v5 (v2026.06.15) |
| Jan 12, 2026 | 1.74% (0.01738) | 82.02th | v4 (v2025.03.14) |
| Sep 21, 2025 | 5.18% (0.05184) | 89.52th | v4 (v2025.03.14) |
| Mar 17, 2025 | 1.74% (0.01738) | 81.25th | v4 (v2025.03.14) |
| Dec 17, 2024 | 1.56% (0.01563) | 86.87th | v3 (v2023.03.01) |
| Apr 15, 2023 | 3.15% (0.03148) | 89.62th | v3 (v2023.03.01) |
| Mar 7, 2023 | 4.71% (0.04705) | 91.36th | v3 (v2023.03.01) |
| Mar 6, 2023 | 0.95% (0.00954) | 36.37th | v2 (v2022.01.01) |
| Sep 2, 2022 | 0.95% (0.00954) | 34.50th | v2 (v2022.01.01) |
| Apr 1, 2022 | 0.95% (0.00954) | 32.50th | v2 (v2022.01.01) |
| Feb 4, 2022 | 0.95% (0.00954) | 16.28th | v2 (v2022.01.01) |
| Feb 3, 2022 | 0.83% (0.00833) | 24.58th | v1 |
| Jan 6, 2022 | 0.83% (0.00833) | 23.96th | v1 |
| Sep 1, 2021 | 0.83% (0.00833) | 57.50th | v1 |
| Apr 14, 2021 | 0.83% (0.00833) | 0.00th | v1 |
References (3)
- http://us.dahuasecurity.com/en/us/Security-Bulletin_030617.php x_refsource_MISCPatchVendor Advisory
- http://www.securityfocus.com/bid/98312 vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry
- https://ics-cert.us-cert.gov/advisories/ICSA-17-124-02 x_refsource_MISCMitigationThird Party AdvisoryUS Government Resource
| Link | Providers | Tags |
|---|---|---|
| http://us.dahuasecurity.com/en/us/Security-Bulletin_030617.php | x_refsource_MISCPatchVendor Advisory | |
| http://www.securityfocus.com/bid/98312 | vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry | |
| https://ics-cert.us-cert.gov/advisories/ICSA-17-124-02 | x_refsource_MISCMitigationThird Party AdvisoryUS Government Resource |
Change history (0)
No recorded changes yet.