CVE-2023-36553

CRITICAL

Fortinet FortiSIEM <5.4.0-5.0.1 - Command Injection

Title source: llm
STIX 2.1

Description

A improper neutralization of special elements used in an os command ('os command injection') in Fortinet FortiSIEM version 5.4.0 and 5.3.0 through 5.3.3 and 5.2.5 through 5.2.8 and 5.2.1 through 5.2.2 and 5.1.0 through 5.1.3 and 5.0.0 through 5.0.1 and 4.10.0 and 4.9.0 and 4.7.2 allows attacker to execute unauthorized code or commands via crafted API requests.

References (1)

Core 1
Core References

Scores

CVSS v3 9.8
EPSS 0.0273
EPSS Percentile 86.1%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable yes
Technical Impact total

Details

CWE
CWE-78
Status published
Products (17)
fortinet/fortisiem 4.7.2
fortinet/fortisiem 4.9.0
fortinet/fortisiem 4.10.0
fortinet/fortisiem 5.0.0
fortinet/fortisiem 5.0.1
fortinet/fortisiem 5.2.1
fortinet/fortisiem 5.2.2
fortinet/fortisiem 5.2.5
fortinet/fortisiem 5.2.6
fortinet/fortisiem 5.2.7
... and 7 more
Published Nov 14, 2023
Tracked Since Feb 18, 2026