VulnerabilityModified
CVE-2020-9500
Some products of Dahua have Denial of Service vulnerabilities.
MEDIUM 4.9EPSS 1.05%
Does this matter?
Lower severity and a low EPSS score (1.05%). Track it; it rarely justifies an emergency change on its own.
Description
Some products of Dahua have Denial of Service vulnerabilities. After the successful login of the legal account, the attacker sends a specific log query command, which may cause the device to go down.
- CVSS 3.1
- 4.9 MEDIUMCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 1.05% probability · 64th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Affected
- dahuasecurity/sd6al firmware · dahuasecurity/sd5a firmware · dahuasecurity/sd1a firmware · dahuasecurity/ptz1a firmware · dahuasecurity/sd50 firmware · dahuasecurity/sd52c firmware · dahuasecurity/ipc-hx5842h firmware · dahuasecurity/ipc-hx7842h firmware · dahuasecurity/ipc-hx2xxx firmware · dahuasecurity/ipc-hxxx5x4x firmware · dahuasecurity/n42b1p firmware · dahuasecurity/n42b2p firmware · dahuasecurity/n42b3p firmware · dahuasecurity/n52a4p firmware · dahuasecurity/n54a4p firmware · dahuasecurity/n52b2p firmware · dahuasecurity/n52b5p firmware · dahuasecurity/n52b3p firmware · dahuasecurity/n54b2p firmware
- Source
- cybersecurity@dahuatech.com
EPSS 1.0% since 26 October 2026; no change recorded yet. Points are recorded when the score first appears and whenever it moves by a percentage point or more.
References
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.