CWE-1262: Improper Access Control for Register Interface
ID
CWE-1262
Abstraction
Base
Structure
Simple
Status
Stable
Number of CVEs
2
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.
Software commonly accesses peripherals in a System-on-Chip (SoC) or other device through a memory-mapped register interface. Malicious software could tamper with any security-critical hardware data that is accessible directly or indirectly through the register interface, which could lead to a loss of confidentiality and integrity.
Modes of Introduction
Phase | Note |
---|---|
Architecture and Design | This weakness may be exploited if the register interface design does not adequately protect hardware assets from software. |
Implementation | Mis-implementation of access control policies may inadvertently allow access to hardware assets through the register interface. |
Applicable Platforms
Type | Class | Name | Prevalence |
---|---|---|---|
Language | Not Language-Specific | ||
Operating_system | Not OS-Specific | ||
Architecture | Not Architecture-Specific | ||
Technology | Not Technology-Specific |
Common Attack Pattern Enumeration and Classification (CAPEC)
The Common Attack Pattern Enumeration and Classification (CAPECâ„¢) effort provides a publicly available catalog of common attack patterns that helps users understand how adversaries exploit weaknesses in applications and other cyber-enabled capabilities.
CAPEC at Mitre.orgCVEs Published
CVSS Severity
CVSS Severity - By Year
CVSS Base Score
# CVE | Description | CVSS | EPSS | EPSS Trend (30 days) | Affected Products | Weaknesses | Security Advisories | Exploits | PoC | Pubblication Date | Modification Date |
---|---|---|---|---|---|---|---|---|---|---|---|
# CVE | Description | CVSS | EPSS | EPSS Trend (30 days) | Affected Products | Weaknesses | Security Advisories | PoC | Pubblication Date | Modification Date |
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