Vulnerability Database

289,599

Total vulnerabilities in the database

CVE-2021-20031

A Host Header Redirection vulnerability in SonicOS potentially allows a remote attacker to redirect firewall management users to arbitrary web domains.

  • Published: Oct 13, 2021
  • Updated: Apr 14, 2023
  • CVE: CVE-2021-20031
  • Severity: Medium
  • Exploit:

CVSS v3:

  • Severity: Medium
  • Score: 6.1
  • AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

CVSS v2:

  • Severity: Medium
  • Score: 5.8
  • AV:N/AC:M/Au:N/C:P/I:P/A:N

CWEs:

Software From Fixed in
sonicwall / sonicos - 7.0.1-r1262.x
sonicwall / sonicos - 7.0.1-r1283.x
sonicwall / sonicos - 7.0.1-r579.x
sonicwall / sonicos - 6.5.4.7.x
sonicwall / sonicos - 6.5.1.12.x
sonicwall / sonicos - 6.0.5.3-94o.x
sonicwall / sonicos - 5.9.1.13.x