CWE-837: Improper Enforcement of a Single, Unique Action
The product requires that an actor should only be able to perform an action once, or to have only one unique action, but the product does not enforce or improperly enforces this restriction.
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CWE for c - Page 13
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CWE-838: Inappropriate Encoding for Output Context
The product uses or specifies an encoding when generating output to a downstream component, but the specified encoding is not the same as the encoding that is expected by the downstream component.
CWE-839: Numeric Range Comparison Without Minimum Check
The product checks a value to ensure that it is less than or equal to a maximum, but it does not also verify that the value is greater than or equal to the minimum.
CWE-841: Improper Enforcement of Behavioral Workflow
The product supports a session in which more than one behavior must be performed by an actor, but it does not properly ensure that the actor performs the behaviors in the required sequence.
CWE-842: Placement of User into Incorrect Group
The product or the administrator places a user into an incorrect group.
CWE-843: Access of Resource Using Incompatible Type ('Type Confusion')
The product allocates or initializes a resource such as a pointer, object, or variable using one type, but it later accesses that resource using a type that is incompatible with the original type.
CWE-862: Missing Authorization
The product does not perform an authorization check when an actor attempts to access a resource or perform an action.
CWE-863: Incorrect Authorization
The product performs an authorization check when an actor attempts to access a resource or perform an action, but it does not correctly perform the check.
CWE-908: Use of Uninitialized Resource
The product uses or accesses a resource that has not been initialized.
CWE-909: Missing Initialization of Resource
The product does not initialize a critical resource.
CWE-910: Use of Expired File Descriptor
The product uses or accesses a file descriptor after it has been closed.
CWE-911: Improper Update of Reference Count
The product uses a reference count to manage a resource, but it does not update or incorrectly updates the reference count.
CWE-912: Hidden Functionality
The product contains functionality that is not documented, not part of the specification, and not accessible through an interface or command sequence that is obvious to the product's users or administrators.
CWE-913: Improper Control of Dynamically-Managed Code Resources
The product does not properly restrict reading from or writing to dynamically-managed code resources such as variables, objects, classes, attributes, functions, or executable instructions or statements.
CWE-914: Improper Control of Dynamically-Identified Variables
The product does not properly restrict reading from or writing to dynamically-identified variables.
CWE-915: Improperly Controlled Modification of Dynamically-Determined Object Attributes
The product receives input from an upstream component that specifies multiple attributes, properties, or fields that are to be initialized or updated in an object, but it does not properly control which attributes can be modified.
CWE-916: Use of Password Hash With Insufficient Computational Effort
The product generates a hash for a password, but it uses a scheme that does not provide a sufficient level of computational effort that would make password cracking attacks infeasible or expensive.
CWE-918: Server-Side Request Forgery (SSRF)
The web server receives a URL or similar request from an upstream component and retrieves the contents of this URL, but it does not sufficiently ensure that the request is being sent to the expected destination.
CWE-920: Improper Restriction of Power Consumption
The product operates in an environment in which power is a limited resource that cannot be automatically replenished, but the product does not properly restrict the amount of power that its operation consumes.
CWE-921: Storage of Sensitive Data in a Mechanism without Access Control
The product stores sensitive information in a file system or device that does not have built-in access control.
CWE-922: Insecure Storage of Sensitive Information
The product stores sensitive information without properly limiting read or write access by unauthorized actors.
CWE-923: Improper Restriction of Communication Channel to Intended Endpoints
The product establishes a communication channel to (or from) an endpoint for privileged or protected operations, but it does not properly ensure that it is communicating with the correct endpoint.
CWE-924: Improper Enforcement of Message Integrity During Transmission in a Communication Channel
The product establishes a communication channel with an endpoint and receives a message from that endpoint, but it does not sufficiently ensure that the message was not modified during transmission.
CWE-925: Improper Verification of Intent by Broadcast Receiver
The Android application uses a Broadcast Receiver that receives an Intent but does not properly verify that the Intent came from an authorized source.
CWE-926: Improper Export of Android Application Components
The Android application exports a component for use by other applications, but does not properly restrict which applications can launch the component or access the data it contains.
CWE-927: Use of Implicit Intent for Sensitive Communication
The Android application uses an implicit intent for transmitting sensitive data to other applications.
CWE-940: Improper Verification of Source of a Communication Channel
The product establishes a communication channel to handle an incoming request that has been initiated by an actor, but it does not properly verify that the request is coming from the expected origin.
CWE-941: Incorrectly Specified Destination in a Communication Channel
The product creates a communication channel to initiate an outgoing request to an actor, but it does not correctly specify the intended destination for that actor.
CWE-942: Permissive Cross-domain Security Policy with Untrusted Domains
The product uses a web-client protection mechanism such as a Content Security Policy (CSP) or cross-domain policy file, but the policy includes untrusted domains with which the web client is allowed to communicate.
CWE-943: Improper Neutralization of Special Elements in Data Query Logic
The product generates a query intended to access or manipulate data in a data store such as a database, but it does not neutralize or incorrectly neutralizes special elements that can modify the intended logic of the query.
CWE-1004: Sensitive Cookie Without 'HttpOnly' Flag
The product uses a cookie to store sensitive information, but the cookie is not marked with the HttpOnly flag.
CWE-1007: Insufficient Visual Distinction of Homoglyphs Presented to User
The product displays information or identifiers to a user, but the display mechanism does not make it easy for the user to distinguish between visually similar or identical glyphs (homoglyphs), which may cause the user to misinterpret a glyph and perform an unintended, insecure action.
CWE-1021: Improper Restriction of Rendered UI Layers or Frames
The web application does not restrict or incorrectly restricts frame objects or UI layers that belong to another application or domain.
CWE-1022: Use of Web Link to Untrusted Target with window.opener Access
The web application produces links to untrusted external sites outside of its sphere of control, but it does not properly prevent the external site from modifying security-critical properties of the window.opener object, such as the location property.
CWE-1023: Incomplete Comparison with Missing Factors
The product performs a comparison between entities that must consider multiple factors or characteristics of each entity, but the comparison does not include one or more of these factors.
CWE-1024: Comparison of Incompatible Types
The product performs a comparison between two entities, but the entities are of different, incompatible types that cannot be guaranteed to provide correct results when they are directly compared.
CWE-1025: Comparison Using Wrong Factors
The code performs a comparison between two entities, but the comparison examines the wrong factors or characteristics of the entities, which can lead to incorrect results and resultant weaknesses.
CWE-1037: Processor Optimization Removal or Modification of Security-critical Code
The developer builds a security-critical protection mechanism into the software, but the processor optimizes the execution of the program such that the mechanism is removed or modified.
CWE-1038: Insecure Automated Optimizations
The product uses a mechanism that automatically optimizes code, e.g. to improve a characteristic such as performance, but the optimizations can have an unintended side effect that might violate an intended security assumption.
CWE-1039: Inadequate Detection or Handling of Adversarial Input Perturbations in Automated Recognition Mechanism
The product uses an automated mechanism such as machine learning to recognize complex data inputs (e.g. image or audio) as a particular concept or category, but it does not properly detect or handle inputs that have been modified or constructed in a way that causes the mechanism to detect a different, incorrect concept.
CWE-1041: Use of Redundant Code
The product has multiple functions, methods, procedures, macros, etc. that contain the same code.
CWE-1042: Static Member Data Element outside of a Singleton Class Element
The code contains a member element that is declared as static (but not final), in which its parent class element is not a singleton class - that is, a class element that can be used only once in the 'to' association of a Create action.
CWE-1043: Data Element Aggregating an Excessively Large Number of Non-Primitive Elements
The product uses a data element that has an excessively large number of sub-elements with non-primitive data types such as structures or aggregated objects.
CWE-1044: Architecture with Number of Horizontal Layers Outside of Expected Range
The product's architecture contains too many - or too few - horizontal layers.
CWE-1045: Parent Class with a Virtual Destructor and a Child Class without a Virtual Destructor
A parent class has a virtual destructor method, but the parent has a child class that does not have a virtual destructor.
CWE-1046: Creation of Immutable Text Using String Concatenation
The product creates an immutable text string using string concatenation operations.
CWE-1047: Modules with Circular Dependencies
The product contains modules in which one module has references that cycle back to itself, i.e., there are circular dependencies.
CWE-1048: Invokable Control Element with Large Number of Outward Calls
The code contains callable control elements that contain an excessively large number of references to other application objects external to the context of the callable, i.e. a Fan-Out value that is excessively large.
CWE-1049: Excessive Data Query Operations in a Large Data Table
The product performs a data query with a large number of joins and sub-queries on a large data table.
CWE-1050: Excessive Platform Resource Consumption within a Loop
The product has a loop body or loop condition that contains a control element that directly or indirectly consumes platform resources, e.g. messaging, sessions, locks, or file descriptors.