CWE-1294: Insecure Security Identifier Mechanism
The System-on-Chip (SoC) implements a Security Identifier mechanism to differentiate what actions are allowed or disallowed when a transaction originates from an entity. However, the Security Identifiers are not correctly implemented.
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Overview
Systems-On-Chip (Integrated circuits and hardware engines) implement Security Identifiers to differentiate/identify actions originated from various agents. These actions could be 'read', 'write', 'program', 'reset', 'fetch', 'compute', etc. Security identifiers are generated and assigned to every agent in the System (SoC) that is either capable of generating an action or receiving an action from another agent. Every agent could be assigned a unique, Security Identifier based on its trust level or privileges. A broad class of flaws can exist in the Security Identifier process, including but not limited to missing security identifiers, improper conversion of security identifiers, incorrect generation of security identifiers, etc.
Real-world CVEs
1 recorded CVEs are caused by CWE-1294 (Insecure Security Identifier Mechanism). The highest-severity and most recent are shown first. 1 new CWE-1294 CVE has been recorded so far in 2026.
Common consequences
What can happen when CWE-1294 is exploited.
Modify Memory, Read Memory, DoS: Resource Consumption (Other), Execute Unauthorized Code or Commands, Gain Privileges or Assume Identity, Quality Degradation
Affects: Confidentiality, Integrity, Availability, Access Control