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CVE-2023-36554

A improper access control in Fortinet FortiManager version 7.4.0, version 7.2.0 through 7.2.3, version 7.0.0 …

Severity
Critical9.8CVSS 3.1, Critical
EPSS
0.77%
Published
12 Mar 2024
Updated
17 Jun 2026

Description

Title, description and vendor guidance are quoted from the source records.

A improper access control in Fortinet FortiManager version 7.4.0, version 7.2.0 through 7.2.3, version 7.0.0 through 7.0.10, version 6.4.0 through 6.4.13, 6.2 all versions allows attacker to execute unauthorized code or commands via specially crafted HTTP requests.

Weakness: CWE-284

Known exploited

Not listed in CISA KEV as of the last check.

Exploit prediction

0.77% probability of exploitation in the next 30 days (percentile 54%).

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

What the source states, per branch

Versions matched by Patcharo

Fortinet FortiManagerSource: Fortinet (CVE record)

BranchAffectedFixed in
7.4
Exact releases: 7.4.0
7.2
7.2.0 – 7.2.3
Fixed after 7.2.3
7.0
7.0.0 – 7.0.10
Fixed after 7.0.10
6.4
6.4.0 – 6.4.13
Fixed after 6.4.13
6.2
6.2.0 – 6.2.12
Fixed after 6.2.12

Versions not listed are stated unaffected by the vendor.

Workaround / Vendor remediation

Vendor remediation · FortiManager

Please upgrade to FortiManager version 7.4.1 or above Please upgrade to FortiManager version 7.2.4 or above Please upgrade to FortiManager version 7.0.11 or above Please upgrade to FortiManager version 6.4.14 or above

References

Provenance

Every fact on this page comes from the sources below. Nothing is written by an AI.

Fortinet (CVE record)
Fortinet (CVE record) · 27 Sept 2026, 23:46 UTC · Parser patcharo-cve5/1.1.0
NVD
NVD · 27 Sept 2026, 23:44 UTC · Parser patcharo-nvd/1.0.0
FIRST EPSS
FIRST EPSS · 27 Sept 2026, 23:46 UTC · Parser patcharo-epss/1.0.0

Last verified: 28 Sept 2026, 02:31 UTC