CVE-2019-9679 json
Some of Dahua's Debug functions do not have permission separation.
published 2019-09-18 7 y ago modified 2026-06-17 4 mo ago also EUVD-2019-19045
- cvss
- 8.8
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.9%
- EPSS 0.9% chance of exploitation in 30 days, percentile 58%
- public exploits
- 0
- none known
Summary
Some of Dahua's Debug functions do not have permission separation. Low-privileged users can use the Debug function after logging in. Affected products include: IPC-HDW1X2X,IPC-HFW1X2X,IPC-HDW2X2X,IPC-HFW2X2X,IPC-HDW4X2X,IPC-HFW4X2X,IPC-HDBW4X2X,IPC-HDW5X2X,IPC-HFW5X2X for versions which Build time is before August 18,2019.
Patch / fix
- dahuasecurity ipc-hdw1x2x_firmware 2019-08-18
- dahuasecurity ipc-hfw1x2x_firmware 2019-08-18
- dahuasecurity ipc-hdw2x2x_firmware 2019-08-18
- dahuasecurity ipc-hfw2x2x_firmware 2019-08-18
- dahuasecurity ipc-hdw4x2x_firmware 2019-08-18
- dahuasecurity ipc-hfw4x2x_firmware 2019-08-18
- dahuasecurity ipc-hdbw4x2x_firmware 2019-08-18
- dahuasecurity ipc-hdw5x2x_firmware 2019-08-18
- dahuasecurity ipc-hfw5x2x_firmware 2019-08-18
Exploit prediction
0.86% chance of exploitation in the next 30 days, higher than 58% of all scored CVEs (FIRST EPSS, 2026-11-09).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 8.8 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
| NVD | 2.0 | 6.5 | AV:N/AC:L/Au:S/C:P/I:P/A:P |
Affected products
- Dahua Technology IPC-HDW1X2X,IPC-HFW1X2X,IPC-HDW2X2X,IPC-HFW2X2X,IPC-HDW4X2X,IPC-HFW4X2X,IPC-HDBW4X2X,IPC-HDW5X2X,IPC-HFW5X2X
Classification
- Weakness
-
- CWE-276 Incorrect Default Permissions
References
-
dahuasecurity.com
/support/cybersecurity/details/637
patch, vendor-advisory
Sources
- CVE List CVE-2019-9679
- NVD CVE-2019-9679
Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.