Vulnerability Database

289,697

Total vulnerabilities in the database

CVE-2021-20019

A vulnerability in SonicOS where the HTTP server response leaks partial memory by sending a crafted HTTP request, this can potentially lead to an internal sensitive data disclosure vulnerability.

  • Published: Jun 24, 2021
  • Updated: Apr 14, 2023
  • CVE: CVE-2021-20019
  • Severity: High
  • Exploit:

CVSS v3:

  • Severity: High
  • Score: 7.5
  • AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

CVSS v2:

  • Severity: Medium
  • Score: 5
  • AV:N/AC:L/Au:N/C:P/I:N/A:N

CWEs:

Software From Fixed in
sonicwall / sonicos 7.0.1 7.0.1-r1036
sonicwall / sonicos 7.0.0 7.0.0.376
sonicwall / sonicos 6.0.5.3-94o 6.0.5.3-94o.x
sonicwall / sonicos 6.5.1.12-3n 6.5.1.12-3n.x
sonicwall / sonicosv 6.5.4.4-44v-21-955 6.5.4.4-44v-21-955.x
sonicwall / sonicos 6.5.4.7-83n 6.5.4.7-83n.x