Common Weakness Enumeration
CWE-269
DiscouragedImproper Privilege Management
Abstraction: Class · Status: Draft
The product does not properly assign, modify, track, or check privileges for an actor, creating an unintended sphere of control for that actor.
5560 vulnerabilities reference this CWE, most recent first.
CVE-2020-13515 (GCVE-0-2020-13515)
Vulnerability from cvelistv5 – Published: 2020-12-18 19:38 – Updated: 2024-08-04 12:18
VLAI
EPSS
VEX
Summary
A privilege escalation vulnerability exists in the WinRing0x64 Driver IRP 0x9c40a148 functionality of NZXT CAM 4.8.0. A specially crafted I/O request packet (IRP) can cause an adversary to obtain elevated privileges. An attacker can send a malicious IRP to trigger this vulnerability.
Severity
8.8 (High)
CWE
- CWE-269 - Improper Privilege Management
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://talosintelligence.com/vulnerability_repor… | x_refsource_MISC |
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CVE-2020-13514 (GCVE-0-2020-13514)
Vulnerability from cvelistv5 – Published: 2020-12-18 19:42 – Updated: 2024-08-04 12:18
VLAI
EPSS
VEX
Summary
A privilege escalation vulnerability exists in the WinRing0x64 Driver Privileged I/O Write IRPs functionality of NZXT CAM 4.8.0. A specially crafted I/O request packet (IRP) can cause increased privileges. Using the IRP 0x9c40a0e0 gives a low privilege user direct access to the OUT instruction that is completely unrestrained at an elevated privilege level. An attacker can send a malicious IRP to trigger this vulnerability.
Severity
8.8 (High)
CWE
- CWE-269 - Improper Privilege Management
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://talosintelligence.com/vulnerability_repor… | x_refsource_MISC |
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CVE-2020-13513 (GCVE-0-2020-13513)
Vulnerability from cvelistv5 – Published: 2020-12-18 19:42 – Updated: 2024-08-04 12:18
VLAI
EPSS
VEX
Summary
A privilege escalation vulnerability exists in the WinRing0x64 Driver Privileged I/O Write IRPs functionality of NZXT CAM 4.8.0. A specially crafted I/O request packet (IRP) can cause increased privileges. Using the IRP 0x9c40a0dc gives a low privilege user direct access to the OUT instruction that is completely unrestrained at an elevated privilege level. An attacker can send a malicious IRP to trigger this vulnerability.
Severity
8.8 (High)
CWE
- CWE-269 - Improper Privilege Management
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://talosintelligence.com/vulnerability_repor… | x_refsource_MISC |
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CVE-2020-13512 (GCVE-0-2020-13512)
Vulnerability from cvelistv5 – Published: 2020-12-18 19:42 – Updated: 2024-08-04 12:18
VLAI
EPSS
VEX
Summary
A privilege escalation vulnerability exists in the WinRing0x64 Driver Privileged I/O Write IRPs functionality of NZXT CAM 4.8.0. A specially crafted I/O request packet (IRP) can cause increased privileges. Using the IRP 0x9c40a0d8 gives a low privilege user direct access to the OUT instruction that is completely unrestrained at an elevated privilege level. An attacker can send a malicious IRP to trigger this vulnerability.
Severity
8.8 (High)
CWE
- CWE-269 - Improper Privilege Management
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://talosintelligence.com/vulnerability_repor… | x_refsource_MISC |
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CVE-2020-13511 (GCVE-0-2020-13511)
Vulnerability from cvelistv5 – Published: 2020-12-17 23:46 – Updated: 2024-08-04 12:18
VLAI
EPSS
VEX
Summary
An information disclosure vulnerability exists in the WinRing0x64 Driver Privileged I/O Read IRPs functionality of NZXT CAM 4.8.0. A specially crafted I/O request packet (IRP) using the IRP 0x9c4060d4 gives a low privilege user direct access to the IN instruction that is completely unrestrained at an elevated privilege level. An attacker can send a malicious IRP to trigger this vulnerability.
Severity
6.5 (Medium)
CWE
- CWE-269 - Improper Privilege Management
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://talosintelligence.com/vulnerability_repor… | x_refsource_MISC |
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CVE-2020-13510 (GCVE-0-2020-13510)
Vulnerability from cvelistv5 – Published: 2020-12-17 23:46 – Updated: 2024-08-04 12:18
VLAI
EPSS
VEX
Summary
An information disclosure vulnerability exists in the WinRing0x64 Driver Privileged I/O Read IRPs functionality of NZXT CAM 4.8.0. A specially crafted I/O request packet (IRP) using the IRP 0x9c4060d0 gives a low privilege user direct access to the IN instruction that is completely unrestrained at an elevated privilege level. An attacker can send a malicious IRP to trigger this vulnerability.
Severity
6.5 (Medium)
CWE
- CWE-269 - Improper Privilege Management
Assigner
References
1 reference
| URL | Tags |
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CVE-2020-13509 (GCVE-0-2020-13509)
Vulnerability from cvelistv5 – Published: 2020-12-17 23:46 – Updated: 2024-08-04 12:18
VLAI
EPSS
VEX
Summary
An information disclosure vulnerability exists in the WinRing0x64 Driver Privileged I/O Read IRPs functionality of NZXT CAM 4.8.0. A specially crafted I/O request packet (IRP) Using the IRP 0x9c4060cc gives a low privilege user direct access to the IN instruction that is completely unrestrained at an elevated privilege level. An attacker can send a malicious IRP to trigger this vulnerability and this access could allow for information leakage of sensitive data.
Severity
6.5 (Medium)
CWE
- CWE-269 - Improper Privilege Management
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://talosintelligence.com/vulnerability_repor… | x_refsource_MISC |
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CVE-2020-12528 (GCVE-0-2020-12528)
Vulnerability from cvelistv5 – Published: 2021-03-02 21:15 – Updated: 2024-09-16 20:37
VLAI
EPSS
VEX
Summary
An issue was discovered in MB connect line mymbCONNECT24 and mbCONNECT24 software in all versions through V2.6.2. Improper use of access validation allows a logged in user to kill web2go sessions in the account he should not have access to.
Severity
6.5 (Medium)
CWE
- CWE-269 - Improper Privilege Management
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://cert.vde.com/de-de/advisories/vde-2021-003 | x_refsource_CONFIRM |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| MB connect line | mymbCONNECT24 |
Affected:
2.6.2 , ≤ 2.6.2
(custom)
|
|
| MB connect line | mbCONNECT24 |
Affected:
2.6.2 , ≤ 2.6.2
(custom)
|
Date Public
2021-02-15 00:00
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CVE-2020-12527 (GCVE-0-2020-12527)
Vulnerability from cvelistv5 – Published: 2021-03-02 21:15 – Updated: 2024-09-16 20:43
VLAI
EPSS
VEX
Title
Improper Access Validation in products of MB connect line and Helmholz
Summary
An issue was discovered in MB connect line mymbCONNECT24, mbCONNECT24 and Helmholz myREX24 and myREX24.virtual in all versions through v2.11.2. Improper access validation allows a logged in user to shutdown or reboot devices in his account without having corresponding permissions.
Severity
6.5 (Medium)
CWE
- CWE-269 - Improper Privilege Management
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://cert.vde.com/en/advisories/VDE-2021-003 | x_refsource_CONFIRM |
| https://cert.vde.com/en/advisories/VDE-2022-039 | x_refsource_CONFIRM |
Impacted products
4 products
| Vendor | Product | Version | |
|---|---|---|---|
| MB connect line | mymbCONNECT24 |
Affected:
2.6.2 , ≤ 2.11.2
(custom)
|
|
| MB connect line | mbCONNECT24 |
Affected:
2.6.2 , ≤ 2.11.2
(custom)
|
|
| Helmholz | myREX24 |
Affected:
2 , ≤ 2.11.2
(custom)
|
|
| Helmholz | myREX24.virtual |
Affected:
2.11.2
|
Date Public
2022-09-07 00:00
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CVE-2020-12519 (GCVE-0-2020-12519)
Vulnerability from cvelistv5 – Published: 2020-12-17 22:43 – Updated: 2024-09-17 01:21
VLAI
EPSS
VEX
Title
Phoenix Contact PLCnext Control Devices versions before 2021.0 LTS: An attacker can use this vulnerability i.e. to open a reverse shell with root privileges.
Summary
On Phoenix Contact PLCnext Control Devices versions before 2021.0 LTS an attacker can use this vulnerability i.e. to open a reverse shell with root privileges.
Severity
8.8 (High)
CWE
- CWE-269 - Improper Privilege Management
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://cert.vde.com/en-us/advisories/vde-2020-049 | x_refsource_CONFIRM |
Impacted products
6 products
| Vendor | Product | Version | |
|---|---|---|---|
| Phoenix Contact | AXC F 1152 (1151412) |
Affected:
unspecified , < 2021.0 LTS
(custom)
|
|
| Phoenix Contact | AXC F 2152 (2404267) |
Affected:
unspecified , < 2021.0 LTS
(custom)
|
|
| Phoenix Contact | AXC F 3152 (1069208) |
Affected:
unspecified , < 2021.0 LTS
(custom)
|
|
| Phoenix Contact | RFC 4072S (1051328 |
Affected:
unspecified , < 2021.0 LTS
(custom)
|
|
| Phoenix Contact | AXC F 2152 Starterkit (1046568) |
Affected:
unspecified , < 2021.0 LTS
(custom)
|
|
| Phoenix Contact | PLCnext Technology Starterkit (1188165) |
Affected:
unspecified , < 2021.0 LTS
(custom)
|
Date Public
2020-12-17 00:00
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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.