CVE-2024-36504

MEDIUM

6.5

CVSS Score

Published: January 14, 2025 at 02:09 PM UTC

Updated: June 17, 2026 at 07:36 AM UTC

1 product affected across 1 vendorFortiOS

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Severity

MEDIUM6.5

Exploit prediction

EPSS 0.7%

SSVC

No known exploit

Description

An out-of-bounds read vulnerability [CWE-125] in FortiOS SSLVPN web portal versions 7.4.0 through 7.4.4, versions 7.2.0 through 7.2.8, 7.0 all verisons, and 6.4 all versions may allow an authenticated attacker to perform a denial of service on the SSLVPN web portal via a specially crafted URL.

Affected

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

FortiOS · Fortinet

95%

6.4.0 ≤ v ≤ 6.4.156.4.0 ≤ v < 7.2.97.0.0 ≤ v ≤ 7.0.167.2.0 ≤ v ≤ 7.2.87.4.0 ≤ v ≤ 7.4.47.4.0 ≤ v < 7.4.56.4.0 6.4.1 6.4.10 6.4.11 6.4.12 6.4.13 6.4.14 6.4.15 6.4.2 6.4.3 6.4.4 6.4.5 6.4.6 6.4.7 6.4.8 6.4.9 7.0.0 7.0.1 7.0.10 7.0.11 7.0.12 7.0.13 7.0.14 7.0.15 7.0.16 7.0.2 7.0.3 7.0.4 7.0.5 7.0.6 7.0.7 7.0.8 7.0.9 7.2.0 7.2.1 7.2.2 7.2.3 7.2.4 7.2.5 7.2.6 7.2.7 7.2.8 7.4.0 7.4.1 7.4.2 7.4.3 7.4.4

Affected range stops below 7.2.9, so it looks safe — our inference, not a vendor statement

Affected range stops below 7.4.5, 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

https://fortiguard.fortinet.com/psirt/FG-IR-23-473

References (1)

Vendor Advisory

Source: [email protected]

https://fortiguard.fortinet.com/psirt/FG-IR-23-473

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

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

CVSS

6.5MEDIUM[email protected]

Attack Vector: NETWORK
Complexity: LOW
Privileges: LOW
User Interaction: NONE
Scope: UNCHANGED
Confidentiality: NONE
Integrity: NONE
Availability: HIGH

Vector?

Quick Info

StatusANALYZED

CWE

CWE-125

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