vulnerability
SonicWall Email Security: Pre-Authentication Administrative Account Creation (CVE-2021-20021)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 7 | (AV:N/AC:L/Au:N/C:P/I:P/A:P) | 2021-04-09 | 2021-04-28 | 2022-05-03 |
Severity
7
CVSS
(AV:N/AC:L/Au:N/C:P/I:P/A:P)
Published
2021-04-09
Added
2021-04-28
Modified
2022-05-03
Description
A vulnerability in the SonicWall Email Security version 10.0.9.x allows an attacker to create an administrative account by sending a crafted HTTP request to the remote host.
Solution
http-sonicwall-email-security-cve-2021-20021
References
- CVE-2021-20021
- https://attackerkb.com/topics/CVE-2021-20021
- URL-https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2021-0007
- URL-https://www.sonicwall.com/support/product-notification/security-notice-sonicwall-email-security-zero-day-vulnerabilities/210416112932360/
- URL-https://www.fireeye.com/blog/threat-research/2021/04/zero-day-exploits-in-sonicwall-email-security-lead-to-compromise.html
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