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CVE-2021-24017

MEDIUM
4.3
CVSS Score
Published: September 30, 2021 at 03:21 PM UTC
Updated: June 17, 2026 at 03:39 AM UTC
1 product affected across 1 vendorFortiManager

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Severity
MEDIUM4.3
Exploit prediction
EPSS 0.6%
SSVC
No known exploit

Description

An improper authentication in Fortinet FortiManager version 6.4.3 and below, 6.2.6 and below allows attacker to assign arbitrary Policy and Object modules via crafted requests to the request handler.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

FortiManager· Fortinet
95%
v < 6.2.76.4.0 ≤ v < 6.4.46.2.66.4.3
Affected range stops below 6.2.7, so it looks safe — our inference, not a vendor statement
Affected range stops below 6.4.4, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (1)

x_refsource_CONFIRMVendor Advisory
Source: [email protected]
https://fortiguard.com/advisory/FG-IR-20-189

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

4.3MEDIUM[email protected]
Attack Vector
NETWORK
Complexity
LOW
Privileges
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
LOW
Availability
NONE
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-287

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