Common Weakness Enumeration

CWE-269

Discouraged

Improper Privilege Management

Abstraction: Class · Status: Draft

API response cwe.mitre.org

The product does not properly assign, modify, track, or check privileges for an actor, creating an unintended sphere of control for that actor.

5558 vulnerabilities reference this CWE, most recent first.

CVE-2021-24038 (GCVE-0-2021-24038)

Vulnerability from cvelistv5 – Published: 2021-08-18 23:35 – Updated: 2024-08-03 19:21
VLAI
Summary
Due to a bug with management of handles in OVRServiceLauncher.exe, an attacker could expose a privileged process handle to an unprivileged process, leading to local privilege escalation. This issue affects Oculus Desktop versions after 1.39 and prior to 31.1.0.67.507.
Severity
No CVSS data available.
CWE
  • CWE-269 - Improper Privilege Management
Assigner
References
Impacted products
Vendor Product Version
Facebook Oculus Desktop Unaffected: 31.1.0.67.507 , < unspecified (custom)
Affected: unspecified , < 31.1.0.67.507 (custom)
Unaffected: unspecified , ≤ 1.39 (custom)
Create a notification for this product.
Show details on NVD website
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CVE-2021-23893 (GCVE-0-2021-23893)

Vulnerability from cvelistv5 – Published: 2021-10-01 09:25 – Updated: 2024-08-03 19:14
VLAI
Title
Privilege Escalation vulnerability in McAfee Drive Encryption (MDE)
Summary
Privilege Escalation vulnerability in a Windows system driver of McAfee Drive Encryption (DE) prior to 7.3.0 could allow a local non-admin user to gain elevated system privileges via exploiting an unutilized memory buffer.
Severity
8.8 (High)
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
CWE
  • CWE-269 - Improper Privilege Management
Assigner
References
Impacted products
Vendor Product Version
McAfee,LLC McAfee Drive Encryption (MDE) Affected: unspecified , < 7.3.0 HF1 (custom)
Create a notification for this product.
Credits
Balazs Bucsay (@xoreipeip), Principal Security Consultant from NCC Group
Show details on NVD website
To clipboard 

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CVE-2021-23891 (GCVE-0-2021-23891)

Vulnerability from cvelistv5 – Published: 2021-05-12 09:00 – Updated: 2024-08-03 19:14
VLAI
Title
Privilege Escalation vulnerability in McAfee Total Protection (MTP)
Summary
Privilege Escalation vulnerability in McAfee Total Protection (MTP) prior to 16.0.32 allows a local user to gain elevated privileges by impersonating a client token which could lead to the bypassing of MTP self-defense.
Severity
7.8 (High)
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H
CWE
  • CWE-269 - Improper Privilege Management
Assigner
References
Impacted products
Vendor Product Version
McAfee,LLC McAfee Total Protection (MTP) Affected: unspecified , < 16.0.32 (custom)
Create a notification for this product.
Show details on NVD website
To clipboard 

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CVE-2021-23887 (GCVE-0-2021-23887)

Vulnerability from cvelistv5 – Published: 2021-04-15 07:55 – Updated: 2024-08-03 19:14
VLAI
Title
Privilege escalation in McAfee DLP Endpoint for Windows
Summary
Privilege Escalation vulnerability in McAfee Data Loss Prevention (DLP) Endpoint for Windows prior to 11.6.100 allows a local, low privileged, attacker to write to arbitrary controlled kernel addresses. This is achieved by launching applications, suspending them, modifying the memory and restarting them when they are monitored by McAfee DLP through the hdlphook driver.
Severity
7.8 (High)
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CWE
  • CWE-269 - Privilege escalation vulnerability
Assigner
References
Impacted products
Vendor Product Version
McAfee,LLC McAfee Data Loss Prevention (DLP) Endpoint for Windows Affected: unspecified , < 10.6.100.41 (custom)
Create a notification for this product.
Show details on NVD website
To clipboard 

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CVE-2021-23885 (GCVE-0-2021-23885)

Vulnerability from cvelistv5 – Published: 2021-02-17 09:20 – Updated: 2024-08-03 19:14
VLAI
Title
Privilege escalation vulnerability in McAfee Web Gateway (MWG) UI
Summary
Privilege escalation vulnerability in McAfee Web Gateway (MWG) prior to 9.2.8 allows an authenticated user to gain elevated privileges through the User Interface and execute commands on the appliance via incorrect improper neutralization of user input in the troubleshooting page.
Severity
9 (Critical)
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H
CWE
  • CWE-269 - Improper Privilege Management
Assigner
References
Impacted products
Vendor Product Version
McAfee,LLC McAfee Web Gateway (MWG) Affected: unspecified , < 9.2.8 (custom)
Create a notification for this product.
Show details on NVD website
To clipboard 

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CVE-2021-23882 (GCVE-0-2021-23882)

Vulnerability from cvelistv5 – Published: 2021-02-10 09:20 – Updated: 2024-09-16 20:57
VLAI
Title
Improper Access Control in the ENS installer
Summary
Improper Access Control vulnerability in McAfee Endpoint Security (ENS) for Windows prior to 10.7.0 February 2021 Update allows local administrators to prevent the installation of some ENS files by placing carefully crafted files where ENS will be installed. This is only applicable to clean installations of ENS as the Access Control rules will prevent modification prior to up an upgrade.
Severity
8.2 (High)
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
CWE
  • CWE-269 - Improper Privilege Management
Assigner
References
Impacted products
Vendor Product Version
McAfee LLC Endpoint Security (ENS) for Windows Affected: 10.7.x , < 10.7.0 February 2021 (custom)
Create a notification for this product.
Date Public
2021-02-10 00:00
Show details on NVD website
To clipboard 

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CVE-2021-23880 (GCVE-0-2021-23880)

Vulnerability from cvelistv5 – Published: 2021-02-10 09:15 – Updated: 2024-09-16 22:45
VLAI
Title
Improper Access Control in the ENS installer
Summary
Improper Access Control in attribute in McAfee Endpoint Security (ENS) for Windows prior to 10.7.0 February 2021 Update allows authenticated local administrator user to perform an uninstallation of the anti-malware engine via the running of a specific command with the correct parameters.
Severity
6.7 (Medium)
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
CWE
  • CWE-269 - Improper Privilege Management
Assigner
References
Impacted products
Vendor Product Version
McAfee LLC Endpoint Security (ENS) for Windows Affected: 10.7.x , < 10.7.0 February 2021 (custom)
Create a notification for this product.
Date Public
2021-02-10 00:00
Show details on NVD website
To clipboard 

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CVE-2021-23877 (GCVE-0-2021-23877)

Vulnerability from cvelistv5 – Published: 2021-10-26 21:40 – Updated: 2024-08-03 19:14
VLAI
Title
McAfee Total Protection (MTP) - Privilege Escalation vulnerability
Summary
Privilege escalation vulnerability in the Windows trial installer of McAfee Total Protection (MTP) prior to 16.0.34_x may allow a local user to run arbitrary code as the admin user by replacing a specific temporary file created during the installation of the trial version of MTP.
Severity
6.7 (Medium)
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
CWE
  • CWE-269 - Improper Privilege Management
Assigner
References
Impacted products
Vendor Product Version
McAfee McAfee Total Protection (MTP) Affected: unspecified , < 16.0.34 (custom)
Create a notification for this product.
Show details on NVD website
To clipboard 

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CVE-2021-23876 (GCVE-0-2021-23876)

Vulnerability from cvelistv5 – Published: 2021-02-10 10:25 – Updated: 2024-08-03 19:14
VLAI
Title
McAfee Total Protection (MTP) Bypass Remote Procedure call vulnerability
Summary
Bypass Remote Procedure call in McAfee Total Protection (MTP) prior to 16.0.30 allows a local user to gain elevated privileges and perform arbitrary file modification as the SYSTEM user potentially causing Denial of Service via executing carefully constructed malware.
Severity
7.8 (High)
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H
CWE
  • CWE-269 - Improper Privilege Management
Assigner
References
Impacted products
Vendor Product Version
McAfee,LLC McAfee Total Protection (MTP) Affected: unspecified , < 16.0.30 (custom)
Create a notification for this product.
Show details on NVD website
To clipboard 

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CVE-2021-23874 (GCVE-0-2021-23874)

Vulnerability from cvelistv5 – Published: 2021-02-10 10:25 – Updated: 2025-10-21 23:35
VLAI
Title
McAfee Total Protection (MTP) privilege escalation vulnerability
Summary
Arbitrary Process Execution vulnerability in McAfee Total Protection (MTP) prior to 16.0.30 allows a local user to gain elevated privileges and execute arbitrary code bypassing MTP self-defense.
Severity
8.2 (High)
CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H
SSVC
Exploitation: active Automatable: no Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
  • CWE-269 - Improper Privilege Management
Assigner
References
Impacted products
Vendor Product Version
McAfee,LLC McAfee Total Protection (MTP) Affected: unspecified , < 16.0.30 (custom)
Create a notification for this product.
Show details on NVD website
To clipboard 

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Mitigation MIT-1
Architecture and Design Operation

Very carefully manage the setting, management, and handling of privileges. Explicitly manage trust zones in the software.

Mitigation MIT-48
Architecture and Design

Strategy: Separation of Privilege

Follow the principle of least privilege when assigning access rights to entities in a software system.

Mitigation MIT-49
Architecture and Design

Strategy: Separation of Privilege

Consider following the principle of separation of privilege. Require multiple conditions to be met before permitting access to a system resource.

CAPEC-122: Privilege Abuse

An adversary is able to exploit features of the target that should be reserved for privileged users or administrators but are exposed to use by lower or non-privileged accounts. Access to sensitive information and functionality must be controlled to ensure that only authorized users are able to access these resources.

CAPEC-233: Privilege Escalation

An adversary exploits a weakness enabling them to elevate their privilege and perform an action that they are not supposed to be authorized to perform.

CAPEC-58: Restful Privilege Elevation

An adversary identifies a Rest HTTP (Get, Put, Delete) style permission method allowing them to perform various malicious actions upon server data due to lack of access control mechanisms implemented within the application service accepting HTTP messages.

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