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CVE-2023-36634

HIGH
8.8
CVSS Score
Published: September 13, 2023 at 12:29 PM UTC
Updated: June 17, 2026 at 06:06 AM UTC
1 product affected across 1 vendorFortiAP-U

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Severity
HIGH8.8
Exploit prediction
EPSS 0.6%
SSVC
No known exploit

Description

An incomplete filtering of one or more instances of special elements vulnerability [CWE-792] in the command line interpreter of FortiAP-U 7.0.0, 6.2.0 through 6.2.5, 6.0 all versions, 5.4 all versions may allow an authenticated attacker to list and delete arbitrary files and directory via specially crafted command arguments.

Affected

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

FortiAP-U· Fortinet
95%
5.4.0 ≤ v ≤ 5.4.65.4.3 ≤ v ≤ 5.4.66.0.0 ≤ v ≤ 6.0.46.2.0 ≤ v ≤ 6.2.55.4.05.4.36.0.06.2.07.0.0

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)

Vendor Advisory
Source: [email protected]
https://fortiguard.com/psirt/FG-IR-23-123

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

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

CVSS

8.8HIGH[email protected]
Attack Vector
NETWORK
Complexity
LOW
Privileges
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-73NVD-CWE-Other

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