FortiClient and EMS
CVE-2023-48786: Server-side request forgery in FortiClientEMS
A server-side request forgery vulnerability [CWE-918] in Fortinet FortiClientEMS version 7.4.0 through 7.4.2 and before 7.2.6 may allow an authenticated attacker to perform internal requests via crafted HTTP or HTTPS requests.
Published
ExploitedNot in CISA KEV
Ransomware useNot reportedPer CISA
SeverityMEDIUMCVSS 3.1 4.1
EPSS0.34%Chance of exploitation in 30 days
Public exploitNot tracked
FixAvailable
Automatic summary from the vendor's CVE record. We haven't written a full analysis of this vulnerability yet.
Affected and fixed versions
| Product / branch | Fixed in |
|---|---|
| FortiClientEMS 7.2.0 to 7.2.2 | 7.2.7 or later |
| FortiClientEMS 7.0.0 to 7.0.13 | Upgrade past 7.0.13; see the advisory |
| FortiClientEMS 6.4.7 to 6.4.9 | Upgrade past 6.4.9; see the advisory |
| FortiClientEMS 6.4.0 to 6.4.4 | Upgrade past 6.4.4; see the advisory |
Always confirm against the vendor advisory, which lists every fixed hotfix.
What it is
A server-side request forgery vulnerability [CWE-918] in Fortinet FortiClientEMS version 7.4.0 through 7.4.2 and before 7.2.6 may allow an authenticated attacker to perform internal requests via crafted HTTP or HTTPS requests.
Sources
KEV status, EPSS score and vendor data refreshed automatically, last on 10 Oct 2026.