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Fencer Intel
high 7.3

CVE-2017-7927 in the critical feed json

A Use of Password Hash Instead of Password for Authentication issue was discovered in Dahua DH-IPC-HDBW23A0RN-ZS, DH-IPC-HDBW13A0SN, DH-IPC…

published 2017-05-06 9 y ago modified 2026-06-17 4 mo ago also EUVD-2017-16898

cvss
7.3
version 3.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
36.7%
EPSS 36.7% chance of exploitation in 30 days, percentile 98%
public exploits
0
none known

Summary

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.

Patch / fix

Vendor advisories

What the vendors themselves say about their products: affected, fixed or not affected, and what to do.

cisa ICSA-17-124-02 updated cvss 7.3

Dahua Technology Co., Ltd Digital Video Recorders and IP Cameras

  • Dahua Technology Co, Ltd Digital Video Recorders and IP Cameras DH-IPC-HDBW23A0RN-ZS,, DH-IPC-HDBW13A0SN,, DH-IPC-HDW1XXX,, DH-IPC-HDW2XXX,
    affected: mitigation “Dahua has released updated firmware to mitigate these vulnerabilities.”

From CISA ICS and IT advisories (CSAF, https://github.com/cisagov/CSAF), a U.S. Government work; changed: reduced to products, statuses and remediations. CISA notification · csaf

Exploit prediction

36.75% chance of exploitation in the next 30 days, higher than 98% of all scored CVEs (FIRST EPSS, 2026-11-09).

CVSS scores

assigned by version score vector
NVD 3.0 7.3 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
NVD 2.0 7.5 AV:N/AC:L/Au:N/C:P/I:P/A:P

Affected products

  • n/a Dahua Technology Co., Ltd Digital Video Recorders and IP Cameras

Classification

Weakness
  • CWE-836 Use of Password Hash Instead of Password for Authentication
  • CWE-798 Use of Hard-coded Credentials

References

Sources

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.