Vulnerability CVE-2021-20019


Published: 2021-06-23   Modified: 2021-06-24

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.

Type:

CWE-200

(Information Exposure)

CVSS2 => (AV:N/AC:L/Au:N/C:P/I:N/A:N)

CVSS Base Score
Impact Subscore
Exploitability Subscore
5/10
2.9/10
10/10
Exploit range
Attack complexity
Authentication
Remote
Low
No required
Confidentiality impact
Integrity impact
Availability impact
Partial
None
None
Affected software
Sonicwall -> Sonicos 
Sonicwall -> Sonicosv 

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

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