CVE-2023-26208

Summary

A improper restriction of excessive authentication attempts vulnerability [CWE-307] in Fortinet FortiAuthenticator 6.4.x and before allows a remote unauthenticated attacker to partially exhaust CPU and memory via sending numerous HTTP requests to the login form.

Affected Software

VendorProductVersion RangeStatus
FortinetFortiAuthenticator6.4.0 <= 6.4.6affected
FortinetFortiAuthenticator6.3.0 <= 6.3.3affected
FortinetFortiAuthenticator6.2.0 <= 6.2.1affected
FortinetFortiAuthenticator6.1.0 <= 6.1.2affected
FortinetFortiAuthenticator6.0.0 <= 6.0.7affected

Weaknesses

  • CWE-307: Denial of service

ADP Enrichment

CVE Program Container

Additional References

CISA ADP Vulnrichment

  • SSVC:
  • Exploitation: none
    • Automatable: no
    • Technical Impact: partial

References