CVE-2023-34992 CRITICAL

CVE-2023-34992

Vendor Fortinet
Product FortiSIEM
Weakness CWE-78
Published October 10, 2023
Last update January 14, 2026
View on NVD All CVEs

CVSS base score

9.7/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality High
Integrity High

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H/E:F/RL:X/RC:X

What the vulnerability does

01Description

A improper neutralization of special elements used in an os command ('os command injection') vulnerability in Fortinet allows attacker to execute unauthorized code or commands via crafted API requests.

Key dates

02Disclosure timeline

October 10, 2023 CVE published
January 14, 2026 Record updated

Related vulnerabilities

04Related CVE

CVE-2026-5619 Braffolk mcp-summarization-functions summarize_command mcp-server.ts os command injection CVE-2021-1370 Cisco IOS XR Software for Cisco 8000 Series Routers and Network Convergence System 540 Series Routers Privilege Escalation Vulnerability CVE-2023-34276 D-Link DIR-2150 SetTriggerPPPoEValidate Username Command Injection Remote Code Execution Vulnerability CVE-2025-42892 OS Command Injection vulnerability in SAP Business Connector CVE-2019-5129