CVE-2021-32589 - CVE House
Back to Database
Status published High CVE-2021-32589

A Use After Free (CWE-416) vulnerability in FortiManager version 7.0.0,...

Vulnerability Description

A Use After Free (CWE-416) vulnerability in FortiManager version 7.0.0, version 6.4.5 and below, version 6.2.7 and below, version 6.0.10 and below, version 5.6.10 and below, version 5.4.7 and below, version 5.2.10 and below, version 5.0.12 and below and FortiAnalyzer version 7.0.0, version 6.4.5 and below, version 6.2.7 and below, version 6.0.10 and below, version 5.6.10 and below, version 5.4.7 and below, version 5.3.11, version 5.2.10 to 5.2.4 fgfmsd daemon may allow a remote, non-authenticated attacker to execute unauthorized code as root via sending a specifically crafted request to the fgfm port of the targeted device.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

THREAT MONITOR

Am I Vulnerable?

Launch our assessment wizard to check if your infrastructure is exposed to • CVE-2021-32589

Credits & Attribution

No credits recorded in the NVD database.

References

More from Fortinet

View All →
CVE-2025-68686
An Exposure of Sensitive Information to an Unauthorized Actor vulnerability...
Medium 5.3
CVE-2025-68649
An improper limitation of a pathname to a restricted directory...
Medium 5.4
CVE-2025-68648
A use of externally-controlled format string vulnerability in Fortinet FortiAnalyzer...
Medium 6.5
CVE-2025-68482
A improper certificate validation vulnerability in Fortinet FortiAnalyzer 7.6.0 through...
Medium 6.3
CVE-2025-67862
An Internal Asset Exposed to Unsafe Debug Access Level or...
Medium 6

Affected Vendor

Affected Software

FortiManager, FortiAnalyzer
Vulnerable Versions:
7.0.0, 6.4.0, 6.2.0, 6.0.0, 5.6.0, 5.4.0, 5.2.0, 5.0.0, 5.3.11, 5.2.4

Timeline

Official Publish: December 19th, 2024
Last Modified: December 20th, 2024
Added to House: July 21st, 2026

CVSS Vectors

V3: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H/E:F/RL:W/RC:C

Weaknesses (CWE)

CWE-416

MITRE ATT&CK TTPs

T1190 Exploit Public-Facing Application
Initial Access
T1068 Exploitation for Privilege Escalation
Privilege Escalation
T1055 Process Injection
Defense Evasion
T1105 Ingress Tool Transfer
Command and Control
T1485 Data Destruction
Impact