CVE-2024-10921

highpriority · track · 32EPSS 0.006 · 46 %ileDEEURUUS

grimoire priorityP2 · Scheduled

Exploitable?

—

no known exploitation

Likely / severe?

0.55% (46th) EPSS

CVSS 8.1 · high

Is it mine?

24 products

Check your exposure

Who says so?

6 sources

cnnvd · enisa_euvd · fstec_bdu · cert_bund

EPSS · scored 2026-10-27

An authorized user may trigger crashes or receive the contents of buffer over-reads of Server memory by issuing specially crafted requests that construct malformed BSON in the MongoDB Server. This issue affects MongoDB Server v5.0 versions prior to 5.0.30 , MongoDB Server v6.0 versions prior to 6.0.19, MongoDB Server v7.0 versions prior to 7.0.15 and MongoDB Server v8.0 versions prior to and including 8.0.2.

cvss

Technical severity, 0–10. One row per scoring source.

8.1

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 6.8–8.1

v3.18.1highCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:Hprimary · NVD / NIST USexploitability 2.8 · impact 5.2

v3.16.8mediumAV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:Hsecondary · FSTEC (BDU) RU

v3.16.8mediumCVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:Hsecondary · ENISA EU

v3.16.8mediumCVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:Hsecondary · cna@mongodb.comexploitability 1.6 · impact 5.2

v3.17.4highCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H/E:Usecondary · CVSS-BT (t0sche)

ssvc

A stakeholder decision — act, attend, or track — from exploitation and impact.

Exploitation: none · Automatable: no · Technical Impact: totalcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-158USCWE-158US

affected products (24)

Products and version ranges known to be affected.

Open Source MongoDB <5.0.30all versionscert_bundDE
Open Source MongoDB <6.0.19all versionscert_bundDE
Open Source MongoDB <7.0.15all versionscert_bundDE
Open Source MongoDB <8.0.3all versionscert_bundDE
Open Source MongoDB< 5.0.30cert_bundDE
Open Source MongoDB< 6.0.19cert_bundDE
Open Source MongoDB< 7.0.15cert_bundDE
Open Source MongoDB< 8.0.3cert_bundDE
MongoDB Inc MongoDB Server5.0 → 5.0.30enisa_euvdEU
MongoDB Inc MongoDB Server6.0 → 6.0.19enisa_euvdEU
MongoDB Inc MongoDB Server7.0 → 7.0.15enisa_euvdEU
MongoDB Inc MongoDB Server8.0 → 8.0.3enisa_euvdEU
MongoDB Inc. MongoDB Server5.0 → 5.0.30fstec_bduRU
MongoDB Inc. MongoDB Server6.0 → 6.0.19fstec_bduRU
MongoDB Inc. MongoDB Server7.0 → 7.0.15fstec_bduRU
MongoDB Inc. MongoDB Server8.0 → 8.0.3fstec_bduRU
mongodb mongodb5.0.0 → 5.0.30nvdUScpe:2.3:a:mongodb:mongodb:*:*:*:*:*:*:*:*
mongodb mongodb6.0.0 → 6.0.19nvdUScpe:2.3:a:mongodb:mongodb:*:*:*:*:*:*:*:*
mongodb mongodb7.0.0 → 7.0.15nvdUScpe:2.3:a:mongodb:mongodb:*:*:*:*:*:*:*:*
mongodb mongodb8.0.0 → 8.0.3nvdUScpe:2.3:a:mongodb:mongodb:*:*:*:*:*:*:*:*

showing 20 of 24

advisories (2)

Vendor and ecosystem advisories describing this.

WID-SEC-W-2024-3471MongoDB: Schwachstelle ermöglicht Denial of ServiceDeutsch2024-11-14csaf · cert_bundDE
Ein entfernter, authentisierter Angreifer kann eine Schwachstelle in MongoDB ausnutzen, um einen Denial of Service Angriff durchzuführen.
BIT-mongodb-2024-10921Improper neutralization of null bytes may lead to buffer over-reads in MongoDB Server2025-10-02vendor · osvUS
An authorized user may trigger crashes or receive the contents of buffer over-reads of Server memory by issuing specially crafted requests that construct malformed BSON in the MongoDB Server. This issue affects MongoDB Server v5.0 versions prior to 5.0.30 , MongoDB Server v6.0 versions prior to 6.0.19, MongoDB Server v7.0 versions prior to 7.0.15 and MongoDB Server v8.0 versions prior to and including 8.0.2.

also known as (4)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd fstec_bdu cert_bund nvd osv NVD CVE.org MITRE

published 2024-11-14modified 2026-06-17

references (5)

External citations — patches, advisories, analysis.

scry

Attackers weaponise vulnerabilities like this against internet-exposed services. See what is exposed on your perimeter with a free passive scan.

Free scan