Vulnerability in Dahua Ipc-Hdw1x2x,ipc-Hfw1x2x,ipc-Hdw2x2x,ipc-Hfw2x2x,ipc-Hdw4x2x,ipc-Hfw4x2x,ipc-Hdbw4x2x,ipc-Hdw5x2x,ipc-Hfw5x2x
CVE-2019-9681
Online upgrade information in some firmware packages of Dahua products is not encrypted. Attackers can obtain this information by analyzing firmware packages by specific means. 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.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N.
EPSS exploit prediction
EPSS: 0.008 (54.3th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 54th percentile — 54.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.008 · newest: 0.008 · change: 0.000
Affected products
- Dahua Ipc-Hdw1x2x,ipc-Hfw1x2x,ipc-Hdw2x2x,ipc-Hfw2x2x,ipc-Hdw4x2x,ipc-Hfw4x2x,ipc-Hdbw4x2x,ipc-Hdw5x2x,ipc-Hfw5x2x — versions Versions which Build time before August 18 2019
- Dahuasecurity Ipc-Hdbw4x2x
- Dahuasecurity Ipc-Hdbw4x2x Firmware
- Dahuasecurity Ipc-Hdw1x2x
- Dahuasecurity Ipc-Hdw1x2x Firmware
- Dahuasecurity Ipc-Hdw2x2x
- Dahuasecurity Ipc-Hdw2x2x Firmware
- Dahuasecurity Ipc-Hdw4x2x
- Dahuasecurity Ipc-Hdw4x2x Firmware
- Dahuasecurity Ipc-Hdw5x2x
Weakness classification (CWE)
References
- www.dahuasecurity.com/support/cybersecurity/details/637 (Patch, Vendor Advisory)
Frequently asked questions
- What is CVE-2019-9681?
- CVE-2019-9681 is a medium-severity vulnerability in Dahua Ipc-Hdw1x2x,ipc-Hfw1x2x,ipc-Hdw2x2x,ipc-Hfw2x2x,ipc-Hdw4x2x,ipc-Hfw4x2x,ipc-Hdbw4x2x,ipc-Hdw5x2x,ipc-Hfw5x2x, classified under Missing Encryption of Sensitive Data. CVSS score: 5.3/10. Published 2019-09-17.
- How severe is CVE-2019-9681?
- Medium severity. CVSS v3 base score is 5.3 out of 10.