Vulnerability identifier: #VU65248

Vulnerability risk: Low

CVSSv3.1: 5 [CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2022-30560

CWE-ID: CWE-20

Exploitation vector: Network

Exploit availability: No

Vulnerable software:
ASI7213X-T1
Hardware solutions / Routers & switches, VoIP, GSM, etc
IPC-HX2XXX
Hardware solutions / Firmware
IPC-HDBW2XXX
Hardware solutions / Firmware
ASI7XXX
Hardware solutions / Firmware

Vendor: Dahua Technology

Description

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to insufficient validation of user-supplied input. A remote user can pass specially crafted input to the application and perform a denial of service (DoS) attack.

Mitigation
Install update from vendor's website.

Vulnerable software versions

ASI7213X-T1: 1.000.10 Be006.0.R.201213

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External links
http://ics-cert.us-cert.gov/advisories/icsa-22-193-01
http://www.dahuasecurity.com/support/cybersecurity/details/1017

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Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote authenticated user via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.