Vulnerability Database

308,484

Total vulnerabilities in the database

CVE-2020-9122

Some Huawei products have an insufficient input verification vulnerability. Attackers can exploit this vulnerability in the LAN to cause service abnormal on affected devices.Affected product versions include:HiRouter-CD30-10 version 10.0.2.5;HiRouter-CT31-10 version 10.0.2.20;WS5200-12 version 10.0.1.9;WS5281-10 version 10.0.5.10;WS5800-10 version 10.0.3.25;WS7100-10 version 10.0.5.21;WS7200-10 version 10.0.5.21.

  • Published: Oct 12, 2020
  • Updated: Nov 16, 2025
  • CVE: CVE-2020-9122
  • Severity: Medium
  • Exploit:

CVSS v3:

  • Severity: Medium
  • Score: 6.5
  • AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CVSS v2:

  • Severity: Low
  • Score: 3.3
  • AV:A/AC:L/Au:N/C:N/I:N/A:P

CWEs:

Software From Fixed in
huawei / hirouter-cd30-10_firmware 10.0.2.5 10.0.5.7
huawei / hirouter-ct31-10_firmware 10.0.2.20 10.0.2.37
huawei / ws5200-12_firmware 10.0.1.9 10.0.5.6.x
huawei / ws5281-10_firmware 10.0.5.10 10.0.5.32
huawei / ws5800-10_firmware 10.0.3.25 10.0.3.33
huawei / ws7100-10_firmware 10.0.5.21 10.0.5.37
huawei / ws7200-10_firmware 10.0.5.21 10.0.5.37