CVE-2017-7927: High severity dahuasecurity dh-ipc-hdbw23a0rn-zs firmware vulnerability
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 Software
Remediation
Event History
Frequently Asked Questions
What is the severity of CVE-2017-7927?
CVE-2017-7927 has been classified as a high severity vulnerability due to the risk of authentication bypass.
How do I fix CVE-2017-7927?
To fix CVE-2017-7927, update the affected Dahua firmware to the latest version that addresses this authentication issue.
Which devices are affected by CVE-2017-7927?
Devices affected by CVE-2017-7927 include various Dahua DH-IPC, DH-NVR, DH-HCVR, and DH-SD models.
What type of vulnerability is CVE-2017-7927?
CVE-2017-7927 is categorized as a Use of Password Hash Instead of Password for Authentication vulnerability.
What could happen if CVE-2017-7927 is exploited?
If exploited, CVE-2017-7927 could allow unauthorized access to the affected Dahua devices, compromising security.