界: API Abuse

API 是调用方和被调用方之间的约定。最常见的 API 滥用是由于调用方未能遵守此约定的终止导致的。例如，如果某个程序在调用 chroot() 后未能调用 chdir()，则违反了用于指定如何安全地更改活动根目录的约定。库滥用的另一个典型示例是期望被调用方向调用方返回可信的 DNS 信息。在这种情况下，调用方通过对被调用方行为做出某种假设（返回值可用于身份验证目的）滥用其 API。另一方也可能违反调用方-被调用方约定。例如，如果编码器子类化 SecureRandom 并返回一个非随机值，则将违反此约定。

Castor Bad Practices: Query Mode Not Read-Only

Java/JSP

Abstract

非只读模式的 Castor 查询可能会影响性能。

Explanation

即便 castor 创建了对象的锁定，也不能阻止其他线程对该对象执行读取或写入。另外，与默认的共享模式相比，只读模式的查询的运行速度大约是前者的 7 倍。

例 1：下例指定 SHARED 查询模式，该模式允许读取和写入访问。


results = query.execute(Database.SHARED);

References

[1] ExoLab Group Castor JDO - Best practice

[2] Standards Mapping - CIS Azure Kubernetes Service Benchmark 1

[3] Standards Mapping - CIS Microsoft Azure Foundations Benchmark partial

[4] Standards Mapping - CIS Amazon Elastic Kubernetes Service Benchmark 4

[5] Standards Mapping - CIS Amazon Web Services Foundations Benchmark 1

[6] Standards Mapping - CIS Google Kubernetes Engine Benchmark integrity

[7] Standards Mapping - Common Weakness Enumeration CWE ID 265

[8] Standards Mapping - OWASP Application Security Verification Standard 4.0 1.14.5 Configuration Architectural Requirements (L2 L3)

[9] Standards Mapping - Payment Card Industry Data Security Standard Version 1.2 Requirement 7.1.1

[10] Standards Mapping - Payment Card Industry Data Security Standard Version 2.0 Requirement 7.1.1

[11] Standards Mapping - Payment Card Industry Data Security Standard Version 3.0 Requirement 7.1.2

[12] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2 Requirement 7.1.2

[13] Standards Mapping - Payment Card Industry Data Security Standard Version 3.2.1 Requirement 7.1.2

[14] Standards Mapping - Payment Card Industry Data Security Standard Version 3.1 Requirement 7.1.2

[15] Standards Mapping - Payment Card Industry Data Security Standard Version 4.0 Requirement 7.2.2

[16] Standards Mapping - Payment Card Industry Software Security Framework 1.0 Control Objective 5.4 - Authentication and Access Control

[17] Standards Mapping - Payment Card Industry Software Security Framework 1.1 Control Objective 5.4 - Authentication and Access Control

[18] Standards Mapping - Payment Card Industry Software Security Framework 1.2 Control Objective 5.4 - Authentication and Access Control, Control Objective C.2.3 - Web Software Access Controls

[19] Standards Mapping - Security Technical Implementation Guide Version 3.1 APP3500 CAT II

[20] Standards Mapping - Security Technical Implementation Guide Version 3.4 APP3500 CAT II

[21] Standards Mapping - Security Technical Implementation Guide Version 3.5 APP3500 CAT II

[22] Standards Mapping - Security Technical Implementation Guide Version 3.6 APP3500 CAT II

[23] Standards Mapping - Security Technical Implementation Guide Version 3.7 APP3500 CAT II

[24] Standards Mapping - Security Technical Implementation Guide Version 3.9 APP3500 CAT II

[25] Standards Mapping - Security Technical Implementation Guide Version 3.10 APP3500 CAT II

desc.structural.java.castor_bad_practices_query_mode_not_read_only