Overview
- Description
- A improper neutralization of special elements used in a command ('command injection') in Fortinet FortiExtender version 7.0.1 and below, 4.2.3 and below, 4.1.7 and below allows an authenticated attacker to execute privileged shell commands via CLI commands including special characters
- Source
- psirt@fortinet.com
- NVD status
- Analyzed
Risk scores
CVSS 3.1
- Type
- Primary
- Base score
- 8.8
- Impact score
- 5.9
- Exploitability score
- 2.8
- Vector string
- CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- Severity
- HIGH
CVSS 2.0
- Type
- Primary
- Base score
- 9
- Impact score
- 10
- Exploitability score
- 8
- Vector string
- AV:N/AC:L/Au:S/C:C/I:C/A:C
Weaknesses
- nvd@nist.gov
- CWE-78
Social media
- Hype score
- Not currently trending
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:h:fortinet:fortiextender:-:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "A0617C1D-E321-409D-B54B-775E854A03C1"
}
],
"operator": "OR"
},
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:fortinet:fortiextender_firmware:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "C7807C22-290E-4B85-BE6A-D9766DF0B79F",
"versionEndExcluding": "4.1.8",
"versionStartIncluding": "4.1.1"
},
{
"criteria": "cpe:2.3:o:fortinet:fortiextender_firmware:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "2C3857EE-C091-4B99-854A-ABA5D7600163",
"versionEndExcluding": "4.2.4",
"versionStartIncluding": "4.2.0"
},
{
"criteria": "cpe:2.3:o:fortinet:fortiextender_firmware:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "53DB5A5D-CBEB-430E-9529-65715DA8AF3E",
"versionEndExcluding": "7.0.2",
"versionStartIncluding": "7.0.0"
}
],
"operator": "OR"
}
],
"operator": "AND"
}
]