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Servers and applications

CVE-2024-23113

A use of externally-controlled format string in Fortinet FortiOS versions 7.4.0 through 7.4.2, 7.2.0 through 7.2.6, 7.0.0 through 7.0.13, FortiProxy versions 7.4.0 through 7.4.2, 7.2.0 through 7.2.8, 7.0.0 through 7.0.14, FortiPAM versions 1.2.0, 1.1.0 through 1.1.2, 1.0.0 through 1.0.3, FortiSwitchManager versions 7.2.0 through 7.2.3, 7.0.0 through 7.0.3 allows attacker to execute unauthorized…

Actively exploited: CISA added it to its Known Exploited Vulnerabilities catalog on 9 Oct 2024.

Severity
Critical 9.8
Published
15 Feb 2024
Last changed
17 Jun 2026
Added to UpHeron
1 Nov 2026
Sources
NVD

Affected software

SoftwareAffected versions
Fortinet FortiProxyServers and applications · cpe:a:fortinet:fortiproxy
  • From 7.0.0 up to 7.0.14
  • From 7.2.0 up to 7.2.8
  • From 7.4.0 up to 7.4.2
Fortinet FortiOSServers and applications · cpe:o:fortinet:fortios
  • From 7.0.0 up to 7.0.13
  • From 7.2.0 up to 7.2.6
  • From 7.4.0 up to 7.4.2

Known exploited

CISA name
Fortinet Multiple Products Format String Vulnerability
Required action
Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
Due for US agencies
30 Oct 2024
Used in ransomware
Not known

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2024-23113
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2024-23113