FortiLogger 4.4.2.2 is affected by Arbitrary File Upload by sending a "Content-Type…
Priority CRITICAL 87CWE-434Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Code execution
- 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-434.
Summary
FortiLogger 4.4.2.2 is affected by Arbitrary File Upload by sending a "Content-Type: image/png" header to Config/SaveUploadedHotspotLogoFile and then visiting Assets/temp/hotspot/img/logohotspot.asp.
Why it matters now
EPSS 0.97512 99th percentileScored 2026-11-07
Public exploit Yes 3 exploit referencesTagged by NVD
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:fortilogger:fortilogger:*:*:*:*:*:*:*:* | before 5.2.0 | Vulnerable | Fortilogger |
- cpe:2.3:a:fortilogger:fortilogger:*:*:*:*:*:*:*:* Versions before 5.2.0 Vulnerable ·Fortilogger
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2021-3378
- 2026-10-03 Alias added: GHSA-2fh3-xg72-f7vx
References
Sources
- CVE-2021-3378 · CVE Program
- CVE-2021-3378 · NVD
- FIRST EPSS
- GHSA-2fh3-xg72-f7vx · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences