Authentication Bypass by Capture-replay in Dahua Technology products - CVE-2022-30561
Published: July 13, 2022 / Updated: August 24, 2022
Vulnerability identifier: #VU65251
CSH Severity: Medium
CVSS v4.0: CVSS:4.0/AV:A/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2022-30561
CWE-ID: CWE-294
Exploitation vector: Adjecent network
Exploit availability:
No public exploit available
Vendor: Dahua Technology
Affected software:
ASI7213X-T1
IPC-HX2XXX
IPC-HDBW2XXX
ASI7XXX
ASI7213X-T1
IPC-HX2XXX
IPC-HDBW2XXX
ASI7XXX
Detailed vulnerability description
The vulnerability allows a remote attacker to bypass authentication process.
The vulnerability exists due to Pass the Hash of a captured authentication hash. A remote attacker can sniff the authentication process and access the device without needing a password.
How to mitigate CVE-2022-30561
Install update from vendor's website.