CVE-2020-7921

MediumCVSS 5.3/10Last modified Jun 17, 2026

Description

Improper serialization of internal state in the authorization subsystem in MongoDB Server's authorization subsystem permits a user with valid credentials to bypass IP whitelisting protection mechanisms following administrative action. This issue affects MongoDB Server v4.2 versions prior to 4.2.3; MongoDB Server v4.0 versions prior to 4.0.15; MongoDB Server v4.3 versions prior to 4.3.3and MongoDB Server v3.6 versions prior to 3.6.18.

Metrics

CVSS 3.1 5.3/10CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:N

Weakness enumeration

CWE-182 CWE-863

Affected software

No affected versions have been published.

Timeline

Published: May 6, 2020
Last modified: Jun 17, 2026
NVD status: Modified

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