A buffer underwrite ('buffer underflow') vulnerability in the administrative interface of Fortinet FortiOS version 7.2.0 through 7.2.3, version 7.0.0 through 7.0.6, version 6.4.0 through 6.4.11 and version 6.2.12 and below, FortiProxy version 7.2.0 through 7.2.2, version 7.0.0 through 7.0.8, version 2.0.12 and below and FortiOS-6K7K version 7.0.5, version 6.4.0 through 6.4.10 and version 6.2.0 through 6.2.10 and below allows a remote unauthenticated attacker to execute arbitrary code or commands via specifically crafted requests.
2025-03-24T16:15:17.273
2025-07-24T19:56:34.070
Analyzed
CVSSv3.1: 9.8 (CRITICAL)
| Type | Vendor | Product | Version/Range | Vulnerable? |
|---|---|---|---|---|
| Application | fortinet | fortiweb | < 6.1.4 | Yes |
| Application | fortinet | fortiweb | < 6.2.8 | Yes |
| Application | fortinet | fortiweb | < 6.3.23 | Yes |
| Application | fortinet | fortiweb | < 6.4.3 | Yes |
| Application | fortinet | fortiweb | < 7.0.7 | Yes |
| Application | fortinet | fortiweb | < 7.2.2 | Yes |
| Application | fortinet | fortiswitchmanager | < 7.0.2 | Yes |
| Application | fortinet | fortiswitchmanager | < 7.2.2 | Yes |
| Operating System | fortinet | fortiswitch | < 7.0.7 | Yes |
| Operating System | fortinet | fortiswitch | < 7.2.4 | Yes |
| Application | fortinet | fortiproxy | < 7.0.9 | Yes |
| Application | fortinet | fortiproxy | < 7.2.3 | Yes |
| Application | fortinet | fortios-6k7k | < 6.2.13 | Yes |
| Application | fortinet | fortios-6k7k | < 6.4.12 | Yes |
| Application | fortinet | fortios-6k7k | 7.0.5 | Yes |
| Operating System | fortinet | fortios | < 6.2.13 | Yes |
| Operating System | fortinet | fortios | < 6.4.12 | Yes |
| Operating System | fortinet | fortios | < 7.0.10 | Yes |
| Operating System | fortinet | fortios | < 7.2.4 | Yes |
| Application | fortinet | fortimanager | < 6.0.12 | Yes |
| Application | fortinet | fortimanager | < 6.2.11 | Yes |
| Application | fortinet | fortimanager | < 6.4.12 | Yes |
| Application | fortinet | fortimanager | < 7.0.5 | Yes |
| Application | fortinet | fortimanager | 7.2.0 | Yes |
| Application | fortinet | fortianalyzer | < 6.0.12 | Yes |
| Application | fortinet | fortianalyzer | < 6.2.11 | Yes |
| Application | fortinet | fortianalyzer | < 6.4.12 | Yes |
| Application | fortinet | fortianalyzer | < 7.0.5 | Yes |
| Application | fortinet | fortianalyzer | 7.2.0 | Yes |