Vulnerabilities > CVE-2022-33871 - Out-of-bounds Write vulnerability in Fortinet Fortiweb
Attack vector
NETWORK Attack complexity
LOW Privileges required
HIGH Confidentiality impact
HIGH Integrity impact
HIGH Availability impact
HIGH Summary
A stack-based buffer overflow vulnerability [CWE-121] in FortiWeb version 7.0.1 and earlier, 6.4 all versions, version 6.3.19 and earlier may allow a privileged attacker to execute arbitrary code or commands via specifically crafted CLI `execute backup-local rename` and `execute backup-local show` operations.
Vulnerable Configurations
| Part | Description | Count |
|---|---|---|
| Application | 6 |