CWE-1262
Improper Access Control for Register Interface
The product uses memory-mapped I/O registers that act as an interface to hardware functionality from software, but there is improper access control to those registers.
CVE-2022-23005 (GCVE-0-2022-23005)
Vulnerability from cvelistv5 – Published: 2023-01-23 00:00 – Updated: 2025-04-01 19:56
VLAI?
Title
Host Boot ROM Code Vulnerability in Systems Implementing UFS Boot Feature
Summary
Western Digital has identified a weakness in the UFS standard that could result in a security vulnerability. This vulnerability may exist in some systems where the Host boot ROM code implements the UFS Boot feature to boot from UFS compliant storage devices. The UFS Boot feature, as specified in the UFS standard, is provided by UFS devices to support platforms that need to download the system boot loader from external non-volatile storage locations. Several scenarios have been identified in which adversaries may disable the boot capability, or revert to an old boot loader code, if the host boot ROM code is improperly implemented. UFS Host Boot ROM implementers may be impacted by this vulnerability. UFS devices are only impacted when connected to a vulnerable UFS Host and are not independently impacted by this vulnerability. When present, the vulnerability is in the UFS Host implementation and is not a vulnerability in Western Digital UFS Devices. Western Digital has provided details of the vulnerability to the JEDEC standards body, multiple vendors of host processors, and software solutions providers.
Severity ?
8.7 (High)
CWE
Assigner
References
Credits
Rotem Sela and Avri Altman of Western Digital
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CVE-2023-20599 (GCVE-0-2023-20599)
Vulnerability from cvelistv5 – Published: 2025-06-10 16:15 – Updated: 2025-11-23 16:43
VLAI?
Summary
Improper register access control in ASP may allow a privileged attacker to perform unauthorized access to ASP’s Crypto Co-Processor (CCP) registers from x86 resulting in potential loss of control of cryptographic key pointer/index leading to loss of integrity or confidentiality.
Severity ?
7.9 (High)
CWE
- CWE-1262 - Register Interface Allows Software Access to Sensitive Data or Security Settings
Assigner
References
Impacted products
| Vendor | Product | Version | |||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| AMD | AMD EPYC™ 7002 Series Processors |
Unaffected:
RomePI 100H SEV 0.24.19 [hex 00.18.13]
|
|||||||||||||||||||||||||||||||||||||||||||||||
|
|||||||||||||||||||||||||||||||||||||||||||||||||
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CVE-2024-45556 (GCVE-0-2024-45556)
Vulnerability from cvelistv5 – Published: 2025-04-07 10:15 – Updated: 2025-04-07 15:51
VLAI?
Title
Improper Access Control for Register Interface in TZ Firmware
Summary
Cryptographic issue may arise because the access control configuration permits Linux to read key registers in TCSR.
Severity ?
6.5 (Medium)
CWE
- CWE-1262 - Improper Access Control for Register Interface
Assigner
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Qualcomm, Inc. | Snapdragon |
Affected:
FastConnect 6900
Affected: FastConnect 7800 Affected: Immersive Home 3210 Platform Affected: Immersive Home 326 Platform Affected: IPQ5300 Affected: IPQ5302 Affected: IPQ5312 Affected: IPQ5332 Affected: IPQ9008 Affected: IPQ9048 Affected: IPQ9554 Affected: IPQ9570 Affected: IPQ9574 Affected: QCA0000 Affected: QCA8075 Affected: QCA8081 Affected: QCA8082 Affected: QCA8084 Affected: QCA8085 Affected: QCA8386 Affected: QCF8000 Affected: QCF8000SFP Affected: QCF8001 Affected: QCN5124 Affected: QCN6224 Affected: QCN6402 Affected: QCN6412 Affected: QCN6422 Affected: QCN6432 Affected: QCN9000 Affected: QCN9012 Affected: QCN9013 Affected: QCN9024 Affected: QCN9074 Affected: QCN9160 Affected: QCN9274 Affected: QXM8083 Affected: SD 8 Gen1 5G Affected: SDM429W Affected: SDX65M Affected: Snapdragon 429 Mobile Platform Affected: Snapdragon AR1 Gen 1 Platform Affected: Snapdragon AR1 Gen 1 Platform "Luna1" Affected: Snapdragon AR2 Gen 1 Platform Affected: Snapdragon Wear 4100+ Platform Affected: Snapdragon X65 5G Modem-RF System Affected: SSG2115P Affected: SSG2125P Affected: SXR1230P Affected: SXR2230P Affected: SXR2250P Affected: WCD9380 Affected: WCD9385 Affected: WCN3620 Affected: WCN3660B Affected: WCN3680B Affected: WCN3980 Affected: WSA8830 Affected: WSA8832 Affected: WSA8835 |
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CVE-2025-1882 (GCVE-0-2025-1882)
Vulnerability from cvelistv5 – Published: 2025-03-03 21:00 – Updated: 2025-03-04 15:48
VLAI?
Title
i-Drive i11/i12 Device Setting improper access control for register interface
Summary
A vulnerability was found in i-Drive i11 and i12 up to 20250227. It has been rated as critical. Affected by this issue is some unknown functionality of the component Device Setting Handler. The manipulation leads to improper access control for register interface. The attack needs to be done within the local network. The complexity of an attack is rather high. The exploitation is known to be difficult. It was not possible to identify the current maintainer of the product. It must be assumed that the product is end-of-life.
Severity ?
Assigner
References
| URL | Tags | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||
Impacted products
Credits
geochen (VulDB User)
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CVE-2025-20788 (GCVE-0-2025-20788)
Vulnerability from cvelistv5 – Published: 2025-12-02 02:34 – Updated: 2025-12-02 14:43
VLAI?
Summary
In GPU pdma, there is a possible memory corruption due to a missing permission check. This could lead to local denial of service with no additional execution privileges needed. User interaction is needed for exploitation. Patch ID: ALPS10117735; Issue ID: MSV-4539.
Severity ?
4.4 (Medium)
CWE
- CWE-1262 - Improper Access Control for Register Interface
Assigner
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| MediaTek, Inc. | MT6991, MT8196 |
Affected:
Android 15.0,
|
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CVE-2025-36194 (GCVE-0-2025-36194)
Vulnerability from cvelistv5 – Published: 2026-02-02 22:01 – Updated: 2026-02-04 16:53
VLAI?
Title
This Power System update is being released to address
Summary
IBM PowerVM Hypervisor FW1110.00 through FW1110.03, FW1060.00 through FW1060.51, and FW950.00 through FW950.F0 may expose a limited amount of data to a peer partition in specific shared processor configurations during certain operations.
Severity ?
CWE
- CWE-1262 - Improper Access Control for Register Interface
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| IBM | PowerVM Hypervisor |
Affected:
FW1110.00 , ≤ FW1110.03
(semver)
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Mitigation
Phase: Architecture and Design
Description:
- Design proper policies for hardware register access from software.
Mitigation
Phase: Implementation
Description:
- Ensure that access control policies for register access are implemented in accordance with the specified design.
CAPEC-680: Exploitation of Improperly Controlled Registers
An adversary exploits missing or incorrectly configured access control within registers to read/write data that is not meant to be obtained or modified by a user.