VulnerabilityModified
CVE-2021-3378
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.
CRITICAL 9.8EPSS 97.5%
Does this matter?
EPSS puts the probability of exploitation in the next 30 days at 97.5%, higher than 100% of all known CVEs. Patch or mitigate before the next change window.
Description
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.
- CVSS 3.1
- 9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 97.51% probability · 100th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-434
- Affected
- fortilogger/fortilogger
- Source
- cve@mitre.org
References
- http://packetstormsecurity.com/files/161601/FortiLogger-4.4.2.2-Arbitrary-File-Upload.htmlExploit, Third Party Advisory, VDB Entry
- http://packetstormsecurity.com/files/161974/FortiLogger-Arbitrary-File-Upload.htmlExploit, Third Party Advisory, VDB Entry
- https://github.com/erberkan/fortilogger_arbitrary_fileuploadExploit, Third Party Advisory
- http://packetstormsecurity.com/files/161601/FortiLogger-4.4.2.2-Arbitrary-File-Upload.htmlExploit, Third Party Advisory, VDB Entry
- http://packetstormsecurity.com/files/161974/FortiLogger-Arbitrary-File-Upload.htmlExploit, Third Party Advisory, VDB Entry
- https://github.com/erberkan/fortilogger_arbitrary_fileuploadExploit, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.