Dahua DVR appliances have a hardcoded password for (1) the root account and (2) an…
Priority MEDIUM 55CWE-255Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- Complete · Complete · Complete
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA.
Summary
Dahua DVR appliances have a hardcoded password for (1) the root account and (2) an unspecified "backdoor" account, which makes it easier for remote attackers to obtain administrative access via authorization requests involving (a) ActiveX, (b) a standalone client, or (c) unknown other vectors.
Why it matters now
EPSS 0.10298 95th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 65
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:h:dahuasecurity:dvr0404hd-a:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | Dahua Technologies |
| cpe:2.3:h:dahuasecurity:dvr0404hd-l:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | Dahua Technologies |
| cpe:2.3:h:dahuasecurity:dvr0404hd-s:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | Dahua Technologies |
| cpe:2.3:h:dahuasecurity:dvr0404hd-u:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | Dahua Technologies |
| cpe:2.3:h:dahuasecurity:dvr0404hf-a-e:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | Dahua Technologies |
| cpe:2.3:h:dahuasecurity:dvr0404hf-al-e:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | Dahua Technologies |
| cpe:2.3:h:dahuasecurity:dvr0404hf-s-e:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | Dahua Technologies |
| cpe:2.3:h:dahuasecurity:dvr0404hf-u-e:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | Dahua Technologies |
| cpe:2.3:h:dahuasecurity:dvr0804:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | Dahua Technologies |
| cpe:2.3:h:dahuasecurity:dvr0804hd-l:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | Dahua Technologies |
- cpe:2.3:h:dahuasecurity:dvr0404hd-a:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Dahua Technologies
- cpe:2.3:h:dahuasecurity:dvr0404hd-l:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Dahua Technologies
- cpe:2.3:h:dahuasecurity:dvr0404hd-s:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Dahua Technologies
- cpe:2.3:h:dahuasecurity:dvr0404hd-u:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Dahua Technologies
- cpe:2.3:h:dahuasecurity:dvr0404hf-a-e:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Dahua Technologies
- cpe:2.3:h:dahuasecurity:dvr0404hf-al-e:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Dahua Technologies
- cpe:2.3:h:dahuasecurity:dvr0404hf-s-e:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Dahua Technologies
- cpe:2.3:h:dahuasecurity:dvr0404hf-u-e:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Dahua Technologies
- cpe:2.3:h:dahuasecurity:dvr0804:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Dahua Technologies
- cpe:2.3:h:dahuasecurity:dvr0804hd-l:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Dahua Technologies
Show 55 more CPE
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:h:dahuasecurity:dvr0804hd-s:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | Dahua Technologies |
| cpe:2.3:h:dahuasecurity:dvr0804hf-a-e:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | Dahua Technologies |
| cpe:2.3:h:dahuasecurity:dvr0804hf-al-e:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | Dahua Technologies |
| cpe:2.3:h:dahuasecurity:dvr0804hf-l-e:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | Dahua Technologies |
| cpe:2.3:h:dahuasecurity:dvr0804hf-s-e:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | Dahua Technologies |
| cpe:2.3:h:dahuasecurity:dvr0804hf-u-e:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | Dahua Technologies |
| cpe:2.3:h:dahuasecurity:dvr1604hd-l:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | Dahua Technologies |
| cpe:2.3:h:dahuasecurity:dvr1604hd-s:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | Dahua Technologies |
| cpe:2.3:h:dahuasecurity:dvr1604hf-a-e:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | Dahua Technologies |
| cpe:2.3:h:dahuasecurity:dvr1604hf-al-e:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | Dahua Technologies |
| cpe:2.3:h:dahuasecurity:dvr1604hf-l-e:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | Dahua Technologies |
| cpe:2.3:h:dahuasecurity:dvr1604hf-s-e:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | Dahua Technologies |
| cpe:2.3:h:dahuasecurity:dvr1604hf-u-e:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | Dahua Technologies |
| cpe:2.3:h:dahuasecurity:dvr2104c:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | Dahua Technologies |
| cpe:2.3:h:dahuasecurity:dvr2104h:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | Dahua Technologies |
| cpe:2.3:h:dahuasecurity:dvr2104hc:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | Dahua Technologies |
| cpe:2.3:h:dahuasecurity:dvr2104he:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | Dahua Technologies |
| cpe:2.3:h:dahuasecurity:dvr2108c:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | Dahua Technologies |
| cpe:2.3:h:dahuasecurity:dvr2108h:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | Dahua Technologies |
| cpe:2.3:h:dahuasecurity:dvr2108hc:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | Dahua Technologies |
| cpe:2.3:h:dahuasecurity:dvr2108he:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | Dahua Technologies |
| cpe:2.3:h:dahuasecurity:dvr2116c:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | Dahua Technologies |
| cpe:2.3:h:dahuasecurity:dvr2116h:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | Dahua Technologies |
| cpe:2.3:h:dahuasecurity:dvr2116hc:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | Dahua Technologies |
| cpe:2.3:h:dahuasecurity:dvr2116he:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | Dahua Technologies |
| cpe:2.3:h:dahuasecurity:dvr2404hf-s:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | Dahua Technologies |
| cpe:2.3:h:dahuasecurity:dvr2404lf-al:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | Dahua Technologies |
| cpe:2.3:h:dahuasecurity:dvr2404lf-s:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | Dahua Technologies |
| cpe:2.3:h:dahuasecurity:dvr3204hf-s:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | Dahua Technologies |
| cpe:2.3:h:dahuasecurity:dvr3204lf-al:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | Dahua Technologies |
| cpe:2.3:h:dahuasecurity:dvr3204lf-s:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | Dahua Technologies |
| cpe:2.3:h:dahuasecurity:dvr3224l:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | Dahua Technologies |
| cpe:2.3:h:dahuasecurity:dvr3232l:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | Dahua Technologies |
| cpe:2.3:h:dahuasecurity:dvr5104c:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | Dahua Technologies |
| cpe:2.3:h:dahuasecurity:dvr5104h:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | Dahua Technologies |
| cpe:2.3:h:dahuasecurity:dvr5104he:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | Dahua Technologies |
| cpe:2.3:h:dahuasecurity:dvr5108c:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | Dahua Technologies |
| cpe:2.3:h:dahuasecurity:dvr5108h:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | Dahua Technologies |
| cpe:2.3:h:dahuasecurity:dvr5108he:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | Dahua Technologies |
| cpe:2.3:h:dahuasecurity:dvr5116c:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | Dahua Technologies |
| cpe:2.3:h:dahuasecurity:dvr5116h:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | Dahua Technologies |
| cpe:2.3:h:dahuasecurity:dvr5116he:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | Dahua Technologies |
| cpe:2.3:h:dahuasecurity:dvr5204a:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | Dahua Technologies |
| cpe:2.3:h:dahuasecurity:dvr5204l:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | Dahua Technologies |
| cpe:2.3:h:dahuasecurity:dvr5208a:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | Dahua Technologies |
| cpe:2.3:h:dahuasecurity:dvr5208l:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | Dahua Technologies |
| cpe:2.3:h:dahuasecurity:dvr5216a:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | Dahua Technologies |
| cpe:2.3:h:dahuasecurity:dvr5216l:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | Dahua Technologies |
| cpe:2.3:h:dahuasecurity:dvr5404:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | Dahua Technologies |
| cpe:2.3:h:dahuasecurity:dvr5408:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | Dahua Technologies |
| cpe:2.3:h:dahuasecurity:dvr5416:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | Dahua Technologies |
| cpe:2.3:h:dahuasecurity:dvr5804:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | Dahua Technologies |
| cpe:2.3:h:dahuasecurity:dvr5808:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | Dahua Technologies |
| cpe:2.3:h:dahuasecurity:dvr5816:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | Dahua Technologies |
| cpe:2.3:h:dahuasecurity:dvr6404lf-s:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | Dahua Technologies |
- cpe:2.3:h:dahuasecurity:dvr0804hd-s:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Dahua Technologies
- cpe:2.3:h:dahuasecurity:dvr0804hf-a-e:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Dahua Technologies
- cpe:2.3:h:dahuasecurity:dvr0804hf-al-e:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Dahua Technologies
- cpe:2.3:h:dahuasecurity:dvr0804hf-l-e:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Dahua Technologies
- cpe:2.3:h:dahuasecurity:dvr0804hf-s-e:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Dahua Technologies
- cpe:2.3:h:dahuasecurity:dvr0804hf-u-e:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Dahua Technologies
- cpe:2.3:h:dahuasecurity:dvr1604hd-l:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Dahua Technologies
- cpe:2.3:h:dahuasecurity:dvr1604hd-s:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Dahua Technologies
- cpe:2.3:h:dahuasecurity:dvr1604hf-a-e:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Dahua Technologies
- cpe:2.3:h:dahuasecurity:dvr1604hf-al-e:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Dahua Technologies
- cpe:2.3:h:dahuasecurity:dvr1604hf-l-e:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Dahua Technologies
- cpe:2.3:h:dahuasecurity:dvr1604hf-s-e:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Dahua Technologies
- cpe:2.3:h:dahuasecurity:dvr1604hf-u-e:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Dahua Technologies
- cpe:2.3:h:dahuasecurity:dvr2104c:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Dahua Technologies
- cpe:2.3:h:dahuasecurity:dvr2104h:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Dahua Technologies
- cpe:2.3:h:dahuasecurity:dvr2104hc:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Dahua Technologies
- cpe:2.3:h:dahuasecurity:dvr2104he:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Dahua Technologies
- cpe:2.3:h:dahuasecurity:dvr2108c:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Dahua Technologies
- cpe:2.3:h:dahuasecurity:dvr2108h:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Dahua Technologies
- cpe:2.3:h:dahuasecurity:dvr2108hc:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Dahua Technologies
- cpe:2.3:h:dahuasecurity:dvr2108he:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Dahua Technologies
- cpe:2.3:h:dahuasecurity:dvr2116c:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Dahua Technologies
- cpe:2.3:h:dahuasecurity:dvr2116h:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Dahua Technologies
- cpe:2.3:h:dahuasecurity:dvr2116hc:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Dahua Technologies
- cpe:2.3:h:dahuasecurity:dvr2116he:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Dahua Technologies
- cpe:2.3:h:dahuasecurity:dvr2404hf-s:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Dahua Technologies
- cpe:2.3:h:dahuasecurity:dvr2404lf-al:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Dahua Technologies
- cpe:2.3:h:dahuasecurity:dvr2404lf-s:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Dahua Technologies
- cpe:2.3:h:dahuasecurity:dvr3204hf-s:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Dahua Technologies
- cpe:2.3:h:dahuasecurity:dvr3204lf-al:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Dahua Technologies
- cpe:2.3:h:dahuasecurity:dvr3204lf-s:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Dahua Technologies
- cpe:2.3:h:dahuasecurity:dvr3224l:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Dahua Technologies
- cpe:2.3:h:dahuasecurity:dvr3232l:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Dahua Technologies
- cpe:2.3:h:dahuasecurity:dvr5104c:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Dahua Technologies
- cpe:2.3:h:dahuasecurity:dvr5104h:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Dahua Technologies
- cpe:2.3:h:dahuasecurity:dvr5104he:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Dahua Technologies
- cpe:2.3:h:dahuasecurity:dvr5108c:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Dahua Technologies
- cpe:2.3:h:dahuasecurity:dvr5108h:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Dahua Technologies
- cpe:2.3:h:dahuasecurity:dvr5108he:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Dahua Technologies
- cpe:2.3:h:dahuasecurity:dvr5116c:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Dahua Technologies
- cpe:2.3:h:dahuasecurity:dvr5116h:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Dahua Technologies
- cpe:2.3:h:dahuasecurity:dvr5116he:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Dahua Technologies
- cpe:2.3:h:dahuasecurity:dvr5204a:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Dahua Technologies
- cpe:2.3:h:dahuasecurity:dvr5204l:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Dahua Technologies
- cpe:2.3:h:dahuasecurity:dvr5208a:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Dahua Technologies
- cpe:2.3:h:dahuasecurity:dvr5208l:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Dahua Technologies
- cpe:2.3:h:dahuasecurity:dvr5216a:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Dahua Technologies
- cpe:2.3:h:dahuasecurity:dvr5216l:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Dahua Technologies
- cpe:2.3:h:dahuasecurity:dvr5404:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Dahua Technologies
- cpe:2.3:h:dahuasecurity:dvr5408:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Dahua Technologies
- cpe:2.3:h:dahuasecurity:dvr5416:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Dahua Technologies
- cpe:2.3:h:dahuasecurity:dvr5804:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Dahua Technologies
- cpe:2.3:h:dahuasecurity:dvr5808:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Dahua Technologies
- cpe:2.3:h:dahuasecurity:dvr5816:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Dahua Technologies
- cpe:2.3:h:dahuasecurity:dvr6404lf-s:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Dahua Technologies
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2013-3612
- 2026-10-03 Alias added: GHSA-3c7g-8x9w-wjqp
References
Advisory 1
More Dahua Technologies Dvr0404hd-a vulnerabilities
- TI-2013-03158 Dahua DVR appliances have a small value for the maximum password length, which makes it… CVSS 2.0HIGH 9.3
- TI-2013-04891 The authorization implementation on Dahua DVR appliances accepts a hash string… CVSS 2.0HIGH 10.0
- TI-2013-03159 Dahua DVR appliances use a password-hash algorithm with a short hash length, which makes… CVSS 2.0HIGH 7.8
- TI-2013-03157 Dahua DVR appliances do not properly restrict UPnP requests, which makes it easier for… CVSS 2.0HIGH 7.8
Sources
- CVE-2013-3612 · CVE Program
- CVE-2013-3612 · NVD
- FIRST EPSS
- GHSA-3c7g-8x9w-wjqp · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences