CVE-2017-7927

Impact

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.

Affected products

Weakness classification

References

• NVD record
• CVE.org record
• http://us.dahuasecurity.com/en/us/Security-Bulletin_030617.php
• http://www.securityfocus.com/bid/98312
• https://ics-cert.us-cert.gov/advisories/ICSA-17-124-02
• http://us.dahuasecurity.com/en/us/Security-Bulletin_030617.php
• http://www.securityfocus.com/bid/98312
• https://ics-cert.us-cert.gov/advisories/ICSA-17-124-02