9.8

CVE-2021-32589

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.

Data is provided by the National Vulnerability Database (NVD)
Fortinet ≫ Fortianalyzer Version >= 5.2.4 < 5.6.11
Fortinet ≫ Fortianalyzer Version >= 6.0.0 < 6.0.11
Fortinet ≫ Fortianalyzer Version >= 6.2.0 < 6.2.8
Fortinet ≫ Fortianalyzer Version >= 6.4.0 < 6.4.6
Fortinet ≫ Fortianalyzer Version7.0.0
Fortinet ≫ Fortimanager Version >= 5.0.0 < 5.6.11
Fortinet ≫ Fortimanager Version >= 6.0.0 < 6.0.11
Fortinet ≫ Fortimanager Version >= 6.2.0 < 6.2.8
Fortinet ≫ Fortimanager Version >= 6.4.0 < 6.4.6
Fortinet ≫ Fortimanager Version7.0.0
Fortinet ≫ Fortiportal Version >= 4.0.0 < 5.3.7
Fortinet ≫ Fortiportal Version >= 6.0.0 < 6.0.6
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Type Source Score Percentile
EPSS FIRST.org 7.88% 0.917
CVSS Metriken
Source Base Score Exploit Score Impact Score Vector string
nvd@nist.gov 9.8 3.9 5.9
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
psirt@fortinet.com 8.1 2.2 5.9
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE-416 Use After Free

The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and saved in another pointer, while the original pointer references a location somewhere within the new allocation. Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.