CVE-2017-7927
Description
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.
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| dahuasecurity dh-ipc-hdbw23a0rn-zs_firmware | No range specified | — |
| dahuasecurity dh-ipc-hdbw13a0sn_firmware | No range specified | — |
| dahuasecurity dh-ipc-hdw1xxx_firmware | No range specified | — |
| dahuasecurity dh-ipc-hdw2xxx_firmware | No range specified | — |
| dahuasecurity dh-ipc-hdw4xxx_firmware | No range specified | — |
| dahuasecurity dh-ipc-hfw1xxx_firmware | No range specified | — |
| dahuasecurity dh-ipc-hfw2xxx_firmware | No range specified | — |
| dahuasecurity dh-ipc-hfw4xxx_firmware | No range specified | — |
| dahuasecurity dh-sd6cxx_firmware | No range specified | — |
| dahuasecurity dh-nvr1xxx_firmware | No range specified | — |
| dahuasecurity dh-hcvr4xxx_firmware | No range specified | — |
| dahuasecurity dh-hcvr5xxx_firmware | No range specified | — |
| dahuasecurity dhi-hcvr51a04he-s3_firmware | No range specified | — |
| dahuasecurity dhi-hcvr51a08he-s3_firmware | No range specified | — |
| dahuasecurity dhi-hcvr58a32s-s2_firmware | No range specified | — |
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