KONGTOP DVR devices A303, A403, D303, D305, and D403 contain a backdoor that prints the…
Priority MEDIUM 46CWE-200Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Information disclosure
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.0 · NVD. Fix status from CNA. Impact type from CWE-200.
Summary
KONGTOP DVR devices A303, A403, D303, D305, and D403 contain a backdoor that prints the login password via a Print_Password function call in certain circumstances.
Why it matters now
EPSS 0.01805 78th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
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 · 10
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:kongtop:d303_firmware:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | Kongtop |
| cpe:2.3:h:kongtop:d303:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Kongtop |
| cpe:2.3:o:kongtop:d305_firmware:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | Kongtop |
| cpe:2.3:h:kongtop:d305:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Kongtop |
| cpe:2.3:o:kongtop:d403_firmware:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | Kongtop |
| cpe:2.3:h:kongtop:d403:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Kongtop |
| cpe:2.3:o:kongtop:a303_firmware:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | Kongtop |
| cpe:2.3:h:kongtop:a303:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Kongtop |
| cpe:2.3:o:kongtop:a403_firmware:-:*:*:*:*:*:*:* | not specified by NVD | Vulnerable | Kongtop |
| cpe:2.3:h:kongtop:a403:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Kongtop |
- cpe:2.3:o:kongtop:d303_firmware:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Kongtop
- cpe:2.3:h:kongtop:d303:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Kongtop
- cpe:2.3:o:kongtop:d305_firmware:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Kongtop
- cpe:2.3:h:kongtop:d305:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Kongtop
- cpe:2.3:o:kongtop:d403_firmware:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Kongtop
- cpe:2.3:h:kongtop:d403:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Kongtop
- cpe:2.3:o:kongtop:a303_firmware:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Kongtop
- cpe:2.3:h:kongtop:a303:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Kongtop
- cpe:2.3:o:kongtop:a403_firmware:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Kongtop
- cpe:2.3:h:kongtop:a403:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Kongtop
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2018-10734
- 2026-10-03 Alias added: GHSA-42f5-g8c6-3xqx
References
Sources
- CVE-2018-10734 · CVE Program
- CVE-2018-10734 · NVD
- FIRST EPSS
- GHSA-42f5-g8c6-3xqx · 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