CVE-2020-7928 - CVE House
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Status published Medium CVE-2020-7928

Improper neutralization of null byte leads to read overrun

Vulnerability Description

A user authorized to perform database queries may trigger a read overrun and access arbitrary memory by issuing specially crafted queries. This issue affects MongoDB Server v4.4 versions prior to 4.4.1; MongoDB Server v4.2 versions prior to 4.2.9; MongoDB Server v4.0 versions prior to 4.0.20 and MongoDB Server v3.6 versions prior to 3.6.20.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

No credits recorded in the NVD database.

References

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Affected Vendor

MongoDB Inc.

View all reports →

Affected Software

MongoDB Server
Vulnerable Versions:
4.4, 4.2, 4.0, 3.6

Timeline

Official Publish: November 23rd, 2020
Last Modified: September 17th, 2024
Added to House: July 21st, 2026

CVSS Vectors

V3: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Weaknesses (CWE)

CWE-158

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.