Upstream information

CVE-2020-7921 at MITRE

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.

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having moderate severity.

CVSS v2 Scores
CVSS detail National Vulnerability Database
Base Score 3.5
Vector AV:N/AC:M/Au:S/C:N/I:P/A:N
Access Vector Network
Access Complexity Medium
Authentication Single
Confidentiality Impact None
Integrity Impact Partial
Availability Impact None
CVSS v3 Scores
CVSS detail CNA (MongoDB) National Vulnerability Database
Base Score 4.6 5.3
Vector CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:N
Attack Vector Network Network
Attack Complexity Low High
Privileges Required Low Low
User Interaction Required None
Scope Unchanged Unchanged
Confidentiality Impact Low None
Integrity Impact Low High
Availability Impact None None
CVSSv3 Version 3.1 3.1
SUSE Bugzilla entry: 1171353 [RESOLVED / UPSTREAM]

No SUSE Security Announcements cross referenced.


Status of this issue by product and package

Please note that this evaluation state might be work in progress, incomplete or outdated. Also information for service packs in the LTSS phase is only included for issues meeting the LTSS criteria. If in doubt, feel free to contact us for clarification. The updates are grouped by state of their lifecycle. SUSE product lifecycles are documented on the lifecycle page.

Product(s) Source package State
Products past their end of life and not receiving proactive updates anymore.
HPE Helion OpenStack Cloud 8 mongodb Ignore
SUSE OpenStack Cloud 6 mongodb Unsupported
SUSE OpenStack Cloud 6-LTSS mongodb Unsupported
SUSE OpenStack Cloud 7 mongodb Not affected


SUSE Timeline for this CVE

CVE page created: Wed May 6 23:04:41 2020
CVE page last modified: Tue Feb 24 00:42:54 2026