How severe is CVE-2023-37934?

CVE-2023-37934 has a CVSS 3.x base score of 4.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability low.

Is CVE-2023-37934 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (44th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-37934?

CVE-2023-37934 affects Fortinet Fortipam. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-37934?

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

Does CVE-2023-37934 have an EU (EUVD) identifier?

Yes. CVE-2023-37934 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2023-41787.

When was CVE-2023-37934 published?

CVE-2023-37934 was published on 2024-01-10 and last updated on 2026-06-17.

CVE-2023-37934

CVE-2023-37934 is a medium-severity vulnerability in Fortinet Fortipam with a CVSS 3.x base score of 4.3. 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-770.

Key facts

Severity: Medium (CVSS 3.x base score 4.3)
EPSS exploit prediction: 1% (44th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2023-41787
Weakness: CWE-770
Affected product: Fortinet Fortipam
Published: 2024-01-10
Last modified: 2026-06-17

Description

An allocation of resources without limits or throttling vulnerability [CWE-770] in FortiPAM 1.0 all versions allows an authenticated attacker to perform a denial of service attack via sending crafted HTTP or HTTPS requests in a high frequency.

Frequently asked questions

What is CVE-2023-37934?: An allocation of resources without limits or throttling vulnerability [CWE-770] in FortiPAM 1.0 all versions allows an authenticated attacker to perform a denial of service attack via sending crafted HTTP or HTTPS requests in a high frequency.
How severe is CVE-2023-37934?: CVE-2023-37934 has a CVSS 3.x base score of 4.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability low.
Is CVE-2023-37934 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (44th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-37934?: CVE-2023-37934 affects Fortinet Fortipam. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-37934?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2023-37934 have an EU (EUVD) identifier?: Yes. CVE-2023-37934 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2023-41787.
When was CVE-2023-37934 published?: CVE-2023-37934 was published on 2024-01-10 and last updated on 2026-06-17.

References

https://fortiguard.com/psirt/FG-IR-23-226

Affected products (1)

cpe:2.3:o:fortinet:fortipam:*:*:*:*:*:*:*:*

More vulnerabilities in Fortinet Fortipam

CVE-2024-23113 — Critical (CVSS 9.8): A use of externally-controlled format string in Fortinet FortiOS versions 7.4.0 through 7.4.2, 7.2.0 through 7.2.6,…
CVE-2023-29181 — High (CVSS 8.8): A use of externally-controlled format string in Fortinet FortiOS 7.2.0 through 7.2.4, 7.0.0 through 7.0.11, 6.4.0…
CVE-2023-41678 — High (CVSS 8.8): A double free in Fortinet FortiOS versions 7.0.0 through 7.0.5, FortiPAM version 1.0.0 through 1.0.3, 1.1.0 through…
CVE-2025-49201 — High (CVSS 8.1): A weak authentication vulnerability in Fortinet FortiPAM 1.5.0, FortiPAM 1.4.0 through 1.4.2, FortiPAM 1.3 all…
CVE-2024-26009 — High (CVSS 8.1): An authentication bypass using an alternate path or channel [CWE-288] vulnerability in Fortinet FortiOS 6.4.0 through…
CVE-2025-57740 — High (CVSS 7.5): An Heap-based Buffer Overflow vulnerability [CWE-122] in FortiOS version 7.6.2 and below, version 7.4.7 and below,…

All CVEs affecting Fortinet Fortipam →

Other CWE-770 (Allocation of Resources Without Limits or Throttling) vulnerabilities

CVE-2026-31283 — Critical (CVSS 9.8): In Totara LMS v19.1.5 and before, the forgot password API does not implement rate limiting for the target email…
CVE-2020-37067 — Critical (CVSS 9.8): Filetto 1.0 FTP server contains a denial of service vulnerability in the FEAT command processing that allows attackers…
CVE-2021-47875 — Critical (CVSS 9.8): GeoGebra CAS Calculator 6.0.631.0 contains a denial of service vulnerability that allows attackers to crash the…
CVE-2025-11832 — Critical (CVSS 9.8): Allocation of Resources Without Limits or Throttling vulnerability in Azure Access Technology BLU-IC2, Azure Access…
CVE-2024-44241 — Critical (CVSS 9.8): The issue was addressed with improved bounds checks. This issue is fixed in iOS 18.1 and iPadOS 18.1, macOS Sequoia…
CVE-2022-3439 — Critical (CVSS 9.8): Allocation of Resources Without Limits or Throttling in GitHub repository ikus060/rdiffweb prior to 2.5.0.

Browse all CWE-770 (Allocation of Resources Without Limits or Throttling) vulnerabilities →