Skip to content
fr Sign in
4.7 Medium

CVE-2022-43947 An improper restriction of excessive authentication attempts vulnerability [CWE-307] in Fortinet FortiOS version 7.2.0…

Description

An improper restriction of excessive authentication attempts vulnerability [CWE-307] in Fortinet FortiOS version 7.2.0 through 7.2.3 and before 7.0.10, FortiProxy version 7.2.0 through 7.2.2 and before 7.0.8 administrative interface allows an attacker with a valid user account to perform brute-force attacks on other user accounts via injecting valid login sessions.

Affected products and versions

Product Affected versions Fixed in
FortiOS 7.2 7.2.0 → 7.2.3 No fix stated
FortiOS 7.0 7.0.0 → 7.0.10 No fix stated
FortiOS 6.4 6.4.0 → 6.4.12 No fix stated
FortiOS 6.2 6.2.0 → 6.2.13 No fix stated
FortiProxy 7.2 7.2.0 → 7.2.1 No fix stated
FortiProxy 7.0 7.0.0 → 7.0.7 No fix stated
FortiProxy 2.0 2.0.0 → 2.0.12 No fix stated
FortiProxy 1.2 1.2.0 → 1.2.13 No fix stated
FortiProxy 1.1 1.1.0 → 1.1.6 No fix stated
Show the other branch
Product Affected versions Fixed in
FortiProxy 1.0 1.0.0 → 1.0.7 No fix stated

References

Timeline

  1. Published
  2. Last modified

Other CVEs of FortiOS

The 180 CVEs of FortiOS →
CVE-2026-106174 A improper locking vulnerability in Fortinet FortiOS 8.0.0, FortiOS 7.6.4 through 7.6.6 may allow an unauthenticated… 6.7 Medium CVE-2026-106175 A Double Free vulnerability [CWE-415] vulnerability in Fortinet FortiOS 7.6.0 through 7.6.8, FortiOS 7.4 all versions,… 2.1 Low CVE-2026-84392 A NULL Pointer Dereference vulnerability [CWE-476] vulnerability in Fortinet FortiOS 7.4 all versions, FortiOS 7.2 all… 2.5 Low CVE-2026-84393 A improper validation of certificate with host mismatch vulnerability in Fortinet FortiOS 7.6.1 through 7.6.6,… 7.3 High
Track this CVE