VulnerabilityModified
CVE-2022-45434
Some Dahua software products have a vulnerability of unauthenticated un-throttled ICMP requests on remote DSS Server.
MEDIUM 5.9EPSS 0.66%
Does this matter?
Lower severity and a low EPSS score (0.66%). Track it; it rarely justifies an emergency change on its own.
Description
Some Dahua software products have a vulnerability of unauthenticated un-throttled ICMP requests on remote DSS Server. After bypassing the firewall access control policy, by sending a specific crafted packet to the vulnerable interface, an attacker could exploit the victim server to launch ICMP request attack to the designated target host.
- CVSS 3.1
- 5.9 MEDIUMCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 0.66% probability · 50th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-770
- Affected
- dahuasecurity/dhi-dss7016d-s2 firmware · dahuasecurity/dhi-dss7016dr-s2 firmware · dahuasecurity/dhi-dss4004-s2 firmware · dahuasecurity/dss express · dahuasecurity/dss professional
- Source
- cybersecurity@dahuatech.com
References
- https://www.dahuasecurity.com/support/cybersecurity/details/1137Patch, Vendor Advisory
- https://www.dahuasecurity.com/support/cybersecurity/details/1137Patch, Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.