How severe is CVE-2024-3372?

CVE-2024-3372 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 none, integrity none, and availability high.

Is CVE-2024-3372 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (42nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2024-3372?

CVE-2024-3372 affects Mongodb. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2024-3372?

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-2024-3372 have an EU (EUVD) identifier?

Yes. CVE-2024-3372 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-31961.

When was CVE-2024-3372 published?

CVE-2024-3372 was published on 2024-05-14 and last updated on 2026-06-17.

CVE-2024-3372

CVE-2024-3372 is a high-severity vulnerability in Mongodb 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-20.

Key facts

Severity: High (CVSS 3.x base score 7.5)
EPSS exploit prediction: 1% (42nd percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-31961
Weakness: CWE-20
Affected product: Mongodb
Published: 2024-05-14
Last modified: 2026-06-17

Description

Improper validation of certain metadata input may result in the server not correctly serialising BSON. This can be performed pre-authentication and may cause unexpected application behavior including unavailability of serverStatus responses. This issue affects MongoDB Server v7.0 versions prior to 7.0.6, MongoDB Server v6.0 versions prior to 6.0.14 and MongoDB Server v.5.0 versions prior to 5.0.25.

Frequently asked questions

What is CVE-2024-3372?: Improper validation of certain metadata input may result in the server not correctly serialising BSON. This can be performed pre-authentication and may cause unexpected application behavior including unavailability of serverStatus responses. This issue affects MongoDB Server v7.0 versions prior to 7.0.6, MongoDB Server v6.0 versions prior to 6.0.14 and MongoDB Server v.5.0 versions prior to 5.0.25.
How severe is CVE-2024-3372?: CVE-2024-3372 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 none, integrity none, and availability high.
Is CVE-2024-3372 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (42nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2024-3372?: CVE-2024-3372 affects Mongodb. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2024-3372?: 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-2024-3372 have an EU (EUVD) identifier?: Yes. CVE-2024-3372 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-31961.
When was CVE-2024-3372 published?: CVE-2024-3372 was published on 2024-05-14 and last updated on 2026-06-17.

References

https://jira.mongodb.org/browse/SERVER-85263

Affected products (1)

cpe:2.3:a:mongodb:mongodb:*:*:*:*:*:*:*:*

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Threat intelligence

Threat-intel indicators referencing this CVE:

165.232.118.73 (ipv4-addr)