How severe is CVE-2024-23105?

CVE-2024-23105 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with high attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2024-23105 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (36th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2024-23105?

CVE-2024-23105 primarily affects Fortinet Fortiportal. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2024-23105?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

Does CVE-2024-23105 have an EU (EUVD) identifier?

Yes. CVE-2024-23105 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-20630.

When was CVE-2024-23105 published?

CVE-2024-23105 was published on 2024-05-14 and last updated on 2026-06-17.

CVE-2024-23105

CVE-2024-23105 is a high-severity vulnerability in Fortinet Fortiportal with a CVSS 3.x base score of 7.5. 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-348.

Key facts

Severity: High (CVSS 3.x base score 7.5)
EPSS exploit prediction: 0% (36th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-20630
Weakness: CWE-348
Affected product: Fortinet Fortiportal
Published: 2024-05-14
Last modified: 2026-06-17

Description

A Use Of Less Trusted Source [CWE-348] vulnerability in Fortinet FortiPortal version 7.0.0 through 7.0.6 and version 7.2.0 through 7.2.1 allows an unauthenticated attack to bypass IP protection through crafted HTTP or HTTPS packets.

Frequently asked questions

What is CVE-2024-23105?: A Use Of Less Trusted Source [CWE-348] vulnerability in Fortinet FortiPortal version 7.0.0 through 7.0.6 and version 7.2.0 through 7.2.1 allows an unauthenticated attack to bypass IP protection through crafted HTTP or HTTPS packets.
How severe is CVE-2024-23105?: CVE-2024-23105 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with high attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2024-23105 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (36th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2024-23105?: CVE-2024-23105 primarily affects Fortinet Fortiportal. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2024-23105?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
Does CVE-2024-23105 have an EU (EUVD) identifier?: Yes. CVE-2024-23105 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-20630.
When was CVE-2024-23105 published?: CVE-2024-23105 was published on 2024-05-14 and last updated on 2026-06-17.

References

https://fortiguard.com/psirt/FG-IR-24-021

Affected products (3)

cpe:2.3:a:fortinet:fortiportal:*:*:*:*:*:*:*:*
cpe:2.3:a:fortinet:fortiportal:7.2.0:*:*:*:*:*:*:*
cpe:2.3:a:fortinet:fortiportal:7.2.1:*:*:*:*:*:*:*

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