CVE-2022-45430

LOW

Dahua DSS Express and DSS Professional - Unauthenticated SSHD Service Manipulation via Crafted Packet

Title source: llm
STIX 2.1

Description

Some Dahua software products have a vulnerability of unauthenticated enable or disable SSHD service. After bypassing the firewall access control policy, by sending a specific crafted packet to the vulnerable interface, an attacker could enable or disable the SSHD service.

References (1)

Core 1

Scores

CVSS v3 3.7
EPSS 0.0041
EPSS Percentile 33.1%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-284
Status published
Products (22)
dahuasecurity/dhi-dss4004-s2_firmware 1.001.0000001.2
dahuasecurity/dhi-dss4004-s2_firmware 8.0.2
dahuasecurity/dhi-dss4004-s2_firmware 8.0.4
dahuasecurity/dhi-dss4004-s2_firmware 8.1
dahuasecurity/dhi-dss7016d-s2_firmware 1.001.0000001.2
dahuasecurity/dhi-dss7016d-s2_firmware 8.0.2
dahuasecurity/dhi-dss7016d-s2_firmware 8.0.4
dahuasecurity/dhi-dss7016d-s2_firmware 8.1
dahuasecurity/dhi-dss7016dr-s2_firmware 1.001.0000001.2
dahuasecurity/dhi-dss7016dr-s2_firmware 8.0.2
... and 12 more
Published Dec 27, 2022
Tracked Since Feb 18, 2026