CVE-2021-20019 Information

Description

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.

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Reference

https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2021-0006

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

NONE

Base Score

NONE

Base Severity

7.5