CVE Vulnerabilities

CVE-2020-7927

Incorrect Use of Privileged APIs

Published: Nov 23, 2020 | Modified: Nov 21, 2024
CVSS 3.x
6.5
MEDIUM
Source:
NVD
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
CVSS 2.x
4 MEDIUM
AV:N/AC:L/Au:S/C:P/I:N/A:N
RedHat/V2
RedHat/V3
6.5 MODERATE
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
Ubuntu

Specially crafted API calls may allow an authenticated user who holds Organization Owner privilege to obtain an API key with Global Role privilege. This issue affects MongoDB Ops Manager v4.2 versions prior to and including 4.2.17, MongoDB Ops Manager v4.3 versions prior to and including 4.3.9 and MongoDB Ops Manager v4.4 versions prior to and including 4.4.2.

Weakness

The product does not conform to the API requirements for a function call that requires extra privileges. This could allow attackers to gain privileges by causing the function to be called incorrectly.

Affected Software

Name Vendor Start Version End Version
Ops_manager Mongodb 4.2.0 (including) 4.2.17 (including)
Ops_manager Mongodb 4.3.0 (including) 4.3.9 (including)
Ops_manager Mongodb 4.4.0 (including) 4.4.2 (including)

Extended Description

When a product contains certain functions that perform operations requiring an elevated level of privilege, the caller of a privileged API must be careful to:

If the caller of the API does not follow these requirements, then it may allow a malicious user or process to elevate their privilege, hijack the process, or steal sensitive data. For instance, it is important to know if privileged APIs do not shed their privileges before returning to the caller or if the privileged function might make certain assumptions about the data, context or state information passed to it by the caller. It is important to always know when and how privileged APIs can be called in order to ensure that their elevated level of privilege cannot be exploited.

Potential Mitigations

References