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6.1
CVSSv3

CVE-2021-20031

Published: 12/10/2021 Updated: 19/10/2021
CVSS v2 Base Score: 5.8 | Impact Score: 4.9 | Exploitability Score: 8.6
CVSS v3 Base Score: 6.1 | Impact Score: 2.7 | Exploitability Score: 2.8
VMScore: 516
Vector: AV:N/AC:M/Au:N/C:P/I:P/A:N

Vulnerability Summary

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

Vulnerability Trend

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sonicwall sonicos

Exploits

Exploit DB: Sonicwall SonicOS 7.0 Host Header Injection
Sonicwall SonicOS version 70 suffers from a host header injection vulnerability ...

References

CWE-601https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2021-0019http://packetstormsecurity.com/files/164502/Sonicwall-SonicOS-7.0-Host-Header-Injection.htmlhttps://nvd.nist.govhttps://packetstormsecurity.com/files/164502/Sonicwall-SonicOS-7.0-Host-Header-Injection.html
CVSSv3
CVSSv2
CVSSv3
VMScore
Recommendations:
firewallCVE-2024-35649stored XSSCVE-2022-28654CVE-2020-35153CVE-2024-27348CVE-2022-28652local usersCVE-2017-3506
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