CVE-2021-22129

8.8HIGH

Key Information:

Vendor
Fortinet
Status
Fortinet Fortimail
Vendor
CVE Published:
9 July 2021

Summary

Multiple instances of incorrect calculation of buffer size in the Webmail and Administrative interface of FortiMail before 6.4.5 may allow 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.

Affected Version(s)

Fortinet FortiMail FortiMail before 6.4.5

References

https://fortiguard.com/advisory/FG-IR-21-023
x_refsource_CONFIRM

CVSS V3.1

Score:
8.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.