CVE-2024-23109 Critical · 9.7 EPSS 3.3%
An 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 via crafted API requests.
Fortinet · FortiSIEM
Summary
The flaw is an OS command injection vulnerability (improper neutralization of special elements used in an OS command) in Fortinet's FortiSIEM product. An attacker can execute unauthorized code or commands by sending crafted API requests, and the attack vector indicates this is reachable over the network with low complexity, requiring no privileges and no user interaction.
Heading is the official description · CVE.org
Priority scorePatchfirst’s 0 to 100 ranking. It adds points for CISA KEV listing, ransomware use, EPSS, threat reports, public exploit code and CVSS. Every CVE page shows the breakdown. Breakdown
71.4 / 100
- Exploited
- Yes, in VulnCheck KEV
- Reports
- 0
- Tactics
- 0/15
Exploitation timelineDated milestones for a CVE: when it was disclosed, when exploit code became public, when exploitation was confirmed, and when threat reports named it.
First seen exploited 13 months after disclosure.
- Disclosedday 0
- First seen exploitedVulnCheck KEV evidence+13 mo
MITRE ATT&CKA public catalogue of the techniques attackers use, maintained by MITRE. Patchfirst uses it to describe what attackers do with a vulnerability. techniques
No techniques linkedNo ATT&CK techniques are linked to this CVE yet. MITRE CTID has not mapped it, and no report passage in the corpus ties it to a technique.
What security researchers reported
Not named in any threat report yetAlso mentioned in 6 community threat pulses (AlienVault OTX)
Weaker evidencePulses are indicator collections that anyone can publish. A mention is not confirmation of exploitation.
- ConnectWise breached in cyberattack linked to nation-state hackers13 Jun 2025
- ConnectWise breached in cyberattack linked to nation-state hackers2 Jun 2025
- KeyPlug Server Exposes Fortinet Exploits - Webshell Activity Targeting a Major Japanese Company22 Apr 2025
- RedGolf Hackers Exposes Fortinet Zero-Day Attack Tools22 Apr 2025
- KeyPlug-Linked Server Exposes Fortinet Exploits & Webshell Activity Targeting a Major Japanese Company17 Apr 2025
- ACTUALIZACIÓN | FortiSIEM: inyección remota de múltiples comandos del sistema operativo no autenticado8 Feb 2024