How severe is CVE-2024-55594?

CVE-2024-55594 has a CVSS 3.x base score of 5.6, rated medium severity. It is exploitable over network with high attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.

Is CVE-2024-55594 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (38th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2024-55594?

CVE-2024-55594 affects Fortinet Fortiweb. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2024-55594?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2024-55594 have an EU (EUVD) identifier?

Yes. CVE-2024-55594 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-54079.

When was CVE-2024-55594 published?

CVE-2024-55594 was published on 2025-03-14 and last updated on 2026-06-17.

CVE-2024-55594

CVE-2024-55594 is a medium-severity vulnerability in Fortinet Fortiweb with a CVSS 3.x base score of 5.6. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-228.

Key facts

Severity: Medium (CVSS 3.x base score 5.6)
EPSS exploit prediction: 0% (38th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-54079
Weakness: CWE-228
Affected product: Fortinet Fortiweb
Published: 2025-03-14
Last modified: 2026-06-17

Description

An improper handling of syntactically invalid structure in Fortinet FortiWeb at least vesrions 7.4.0 through 7.4.6 and 7.2.0 through 7.2.10 and 7.0.0 through 7.0.10 allows attacker to execute unauthorized code or commands via HTTP/S crafted requests.

Frequently asked questions

What is CVE-2024-55594?: An improper handling of syntactically invalid structure in Fortinet FortiWeb at least vesrions 7.4.0 through 7.4.6 and 7.2.0 through 7.2.10 and 7.0.0 through 7.0.10 allows attacker to execute unauthorized code or commands via HTTP/S crafted requests.
How severe is CVE-2024-55594?: CVE-2024-55594 has a CVSS 3.x base score of 5.6, rated medium severity. It is exploitable over network with high attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.
Is CVE-2024-55594 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (38th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2024-55594?: CVE-2024-55594 affects Fortinet Fortiweb. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2024-55594?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2024-55594 have an EU (EUVD) identifier?: Yes. CVE-2024-55594 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-54079.
When was CVE-2024-55594 published?: CVE-2024-55594 was published on 2025-03-14 and last updated on 2026-06-17.

References

https://fortiguard.fortinet.com/psirt/FG-IR-23-115

Affected products (1)

cpe:2.3:a:fortinet:fortiweb:*:*:*:*:*:*:*:*

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