CVE-2024-6376

Code execution via non-strict CSFLE configuration parsing

Published Jul 1, 2024 · Updated Aug 1, 2024

Code injection in MongoDB Compass before 1.42.2 allows attackers to execute code through crafted CSFLE configuration text. The textToEncryptedFieldConfig function passed that text to parseFilter instead of using the EJSON shell parser in strict mode. Exploitation requires user interaction in the local Compass connection workflow and executes code with the user's privileges.

CVSS severity7.0
High
EPSS probability0.48%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Code injection in MongoDB Compass before 1.42.2 allows attackers to execute code through crafted CSFLE configuration text. The textToEncryptedFieldConfig function passed that text to parseFilter instead of using the EJSON shell parser in strict mode. Exploitation requires user interaction in the local Compass connection workflow and executes code with the user's privileges.

The record

CVE
CVE-2024-6376
Published
Jul 1, 2024
Updated
Aug 1, 2024
Vendor
MongoDB
Product
MongoDB Compass
Classifications
CWE-20, CWE-94
Attack vector
local
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jul 1, 2024CVE publishedPublication date reported by the CVE source.
  2. Aug 1, 2024Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=0 <1.42.2

What conditions does exploitation require?

Attack vectorlocal
Required privilegesunauthenticated

What is affected?

MongoDB · MongoDB Compassversion=0 <1.42.2

Published CVSS scores

9.8NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
7.0MongoDB, Inc.CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

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No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectorlocal
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-20Improper Input Validation
CWE-94Improper Control of Generation of Code ('Code Injection')

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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