How severe is CVE-2024-27790?

CVE-2024-27790 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.

Is CVE-2024-27790 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (37th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2024-27790?

CVE-2024-27790 affects Claris Filemaker Server. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2024-27790?

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-2024-27790 have an EU (EUVD) identifier?

Yes. CVE-2024-27790 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-24983.

When was CVE-2024-27790 published?

CVE-2024-27790 was published on 2024-05-14 and last updated on 2026-06-17.

CVE-2024-27790

CVE-2024-27790 is a high-severity vulnerability in Claris Filemaker Server 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-284.

Key facts

Severity: High (CVSS 3.x base score 7.5)
EPSS exploit prediction: 0% (37th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-24983
Weakness: CWE-284
Affected product: Claris Filemaker Server
Published: 2024-05-14
Last modified: 2026-06-17

Description

Claris International has resolved an issue of potentially allowing unauthorized access to records stored in databases hosted on FileMaker Server. This issue has been fixed in FileMaker Server 20.3.2 by validating transactions before replying to client requests.

Frequently asked questions

What is CVE-2024-27790?: Claris International has resolved an issue of potentially allowing unauthorized access to records stored in databases hosted on FileMaker Server. This issue has been fixed in FileMaker Server 20.3.2 by validating transactions before replying to client requests.
How severe is CVE-2024-27790?: CVE-2024-27790 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
Is CVE-2024-27790 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (37th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2024-27790?: CVE-2024-27790 affects Claris Filemaker Server. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2024-27790?: 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-2024-27790 have an EU (EUVD) identifier?: Yes. CVE-2024-27790 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-24983.
When was CVE-2024-27790 published?: CVE-2024-27790 was published on 2024-05-14 and last updated on 2026-06-17.

References

https://support.claris.com/s/answerview?anum=000041674&language=en_US

Affected products (1)

cpe:2.3:a:claris:filemaker_server:*:*:*:*:*:*:*:*

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