7.1
High
CVE-2023-22640 A out-of-bounds write vulnerability in Fortinet FortiOS 7.2.0 through 7.2.3, FortiOS 7.0.0 through 7.0.10, FortiOS 6.4.0…
Description
A out-of-bounds write vulnerability in Fortinet FortiOS 7.2.0 through 7.2.3, FortiOS 7.0.0 through 7.0.10, FortiOS 6.4.0 through 6.4.11, FortiOS 6.2.0 through 6.2.13, FortiOS 6.0.0 through 6.0.16, FortiProxy 7.2.0 through 7.2.1, FortiProxy 7.0.0 through 7.0.7, FortiProxy 2.0 all versions, FortiProxy 01.02 all versions, FortiProxy 1.2 all versions, FortiProxy 01.01 all versions, FortiProxy 1.1 all versions, FortiProxy 01.00 all versions allows an authenticated attacker to execute unauthorized code or commands via specifically crafted requests.
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 → 6.4.11 | No fix stated |
| FortiOS 6.2 | 6.2.0 → 6.2.13 | No fix stated |
| FortiOS 6.0 | 6.0.0 → 6.0.16 | 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 → 2.0.14 | No fix stated |
| FortiProxy 1.2 | 1.2.1 → 1.2.13 | No fix stated |
Show the 4 other branches Hide the 4 other branches
| Product | Affected versions | Fixed in |
|---|---|---|
| FortiProxy | 01.02.00 | No fix stated |
| FortiProxy 1.1 | 1.1.4 → 1.1.6 | No fix stated |
| FortiProxy 01.01 | 01.01.00 → 01.01.03 | No fix stated |
| FortiProxy 01.00 | 01.00.00 → 01.00.07 | No fix stated |
References
- fortiguard.com fortiguard.com
Timeline
- Published
- 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