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HIGH · 7.7

CVE-2021-32586

An improper input validation vulnerability in the web server CGI facilities of FortiMail before 7.0.1 may allow an unauthenticated attacker to alter the environment of the underlying script interprete...

Vulnerability Description

An improper input validation vulnerability in the web server CGI facilities of FortiMail before 7.0.1 may allow an unauthenticated attacker to alter the environment of the underlying script interpreter via specifically crafted HTTP requests.

CVSS Score

7.7

HIGH

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:L
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
LOW

Affected Products

VendorProductVersions
FortinetFortimail<= 5.4.12

Related Weaknesses (CWE)

CWE-20

References

FAQ

What is CVE-2021-32586?

CVE-2021-32586 is a vulnerability with a CVSS score of 7.7 (HIGH). An improper input validation vulnerability in the web server CGI facilities of FortiMail before 7.0.1 may allow an unauthenticated attacker to alter the environment of the underlying script interprete...

How severe is CVE-2021-32586?

CVE-2021-32586 has been rated HIGH with a CVSS base score of 7.7/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2021-32586?

Check the references section above for vendor advisories and patch information. Affected products include: Fortinet Fortimail.