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MEDIUM · 4.7

CVE-2023-33302

A buffer copy without checking size of input ('classic buffer overflow') in Fortinet FortiMail webmail and administrative interface version 6.4.0 through 6.4.4 and before 6.2.6 and FortiNDR administr...

Vulnerability Description

A buffer copy without checking size of input ('classic buffer overflow') in Fortinet FortiMail webmail and administrative interface version 6.4.0 through 6.4.4 and before 6.2.6 and FortiNDR administrative interface version 7.2.0 and before 7.1.0 allows an authenticated attacker with regular webmail access to trigger a buffer overflow and to possibly execute unauthorized code or commands via specifically crafted HTTP requests.

CVSS Score

4.7

MEDIUM

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

Affected Products

VendorProductVersions
FortinetFortimail>= 5.4.0, <= 5.4.12
FortinetFortindr>= 1.1.0, < 7.2.1

Related Weaknesses (CWE)

CWE-120

References

FAQ

What is CVE-2023-33302?

CVE-2023-33302 is a vulnerability with a CVSS score of 4.7 (MEDIUM). A buffer copy without checking size of input ('classic buffer overflow') in Fortinet FortiMail webmail and administrative interface version 6.4.0 through 6.4.4 and before 6.2.6 and FortiNDR administr...

How severe is CVE-2023-33302?

CVE-2023-33302 has been rated MEDIUM with a CVSS base score of 4.7/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2023-33302?

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