SQL injection in Fortinet FortiNAC
Priority MEDIUM 42CWE-89Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Impact type
- SQL injection
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-89.
Summary
Multiple improper neutralization of special elements used in SQL commands ('SQL Injection') vulnerability [CWE-89] in FortiNAC version 8.3.7 and below, 8.5.2 and below, 8.5.4, 8.6.0, 8.6.5 and below, 8.7.6 and below, 8.8.11 and below, 9.1.5 and below, 9.2.2 and below may allow an authenticated attacker to execute unauthorized code or commands via specifically crafted strings parameters.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00833 57th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Total
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Fortinet | Fortinet FortiNAC | FortiNAC version 8.3.7 and below, 8.5.2 and below, 8.5.4, 8.6.0, 8.6.5 and below, 8.7.6 and below, 8.8.11 and below, 9.1.5 and below, 9.2.2 and below. | — | No fix listed | CNA |
- Fortinet FortiNAC VendorFortinet Affected FortiNAC version 8.3.7 and below, 8.5.2 and below, 8.5.4, 8.6.0, 8.6.5 and below, 8.7.6 and below, 8.8.11 and below, 9.1.5 and below, 9.2.2 and below. Fixed in — No fix listed CNA
CPE configurations NVD · 3
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:fortinet:fortinac:*:*:*:*:*:*:*:* | up to 8.3.7; 8.5.0 – 8.5.2; 8.6.2 – 8.6.5; 8.7.0 – 8.7.6; 8.8.0 – 8.8.11; 9.1.0 – 9.1.5; 9.2.0 – 9.2.2 | Vulnerable | Fortinet |
| cpe:2.3:a:fortinet:fortinac:8.5.4:*:*:*:*:*:*:* | 8.5.4 | Vulnerable | Fortinet |
| cpe:2.3:a:fortinet:fortinac:8.6.0:*:*:*:*:*:*:* | 8.6.0 | Vulnerable | Fortinet |
- cpe:2.3:a:fortinet:fortinac:*:*:*:*:*:*:*:* Versions up to 8.3.7; 8.5.0 – 8.5.2; 8.6.2 – 8.6.5; 8.7.0 – 8.7.6; 8.8.0 – 8.8.11; 9.1.0 – 9.1.5; 9.2.0 – 9.2.2 Vulnerable ·Fortinet
- cpe:2.3:a:fortinet:fortinac:8.5.4:*:*:*:*:*:*:* Versions 8.5.4 Vulnerable ·Fortinet
- cpe:2.3:a:fortinet:fortinac:8.6.0:*:*:*:*:*:*:* Versions 8.6.0 Vulnerable ·Fortinet
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2022-26116
- 2026-10-03 Alias added: GHSA-86m5-hr8h-6w5v
References
More Fortinet Fortinac vulnerabilities
- TI-2022-18918 Exposure of resource to wrong sphere in Fortinet FortiNAC CVSS 3.1CRITICAL 9.8
- TI-2023-16458 Deserialization of untrusted data in Fortinet FortiNAC CVSS 3.1CRITICAL 9.8
- TI-2022-18002 Improper authorization in Fortinet FortiNAC CVSS 3.1CRITICAL 9.8
- TI-2022-18920 XML external entity injection in Fortinet FortiNAC CVSS 3.1CRITICAL 9.1
- TI-2024-20852 Cross-site scripting in Fortinet FortiNAC CVSS 3.1CRITICAL 9.0
- TI-2023-16459 Command injection in Fortinet FortiNAC CVSS 3.1MEDIUM 4.8
Sources
- CVE-2022-26116 · CVE Program
- CVE-2022-26116 · NVD
- FIRST EPSS
- GHSA-86m5-hr8h-6w5v · GitHub Advisory Database · CC BY 4.0
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