CWE-549 详情

The product does not mask passwords during entry, increasing the potential for attackers to observe and capture passwords.

引入方式

Implementation

适用平台

编程语言

类： Not Language-Specific (Undetermined)

技术

类： Not Technology-Specific (Undetermined)
类： Web Based (Undetermined)

常见后果

观察示例

潜在缓解措施

Phases : Implementation // Requirements
Recommendations include requiring all password fields in your web application be masked to prevent other users from seeing this information.

检测方法

Automated Static Analysis

Automated static analysis, commonly referred to as Static Application Security Testing (SAST), can find some instances of this weakness by analyzing source code (or binary/compiled code) without having to execute it. Typically, this is done by building a model of data flow and control flow, then searching for potentially-vulnerable patterns that connect "sources" (origins of input) with "sinks" (destinations where the data interacts with external components, a lower layer such as the OS, etc.)
有效性 : High

漏洞映射说明

依据 : This CWE entry is at the Base level of abstraction, which is a preferred level of abstraction for mapping to the root causes of vulnerabilities.
备注 : Carefully read both the name and description to ensure that this mapping is an appropriate fit. Do not try to 'force' a mapping to a lower-level Base/Variant simply to comply with this preferred level of abstraction.

参考资料

REF-44

24 Deadly Sins of Software Security
Michael Howard, David LeBlanc, John Viega.

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