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CWE-74 输出中的特殊元素转义处理不恰当(注入) 类漏洞列表 471

CWE-74 输出中的特殊元素转义处理不恰当(注入) 类弱点 471 条 CVE 漏洞汇总,含 AI 中文分析。

CWE-74指下游组件注入漏洞,属输入验证缺陷。攻击者通过构造包含特殊字符的恶意输入,干扰下游组件对命令或数据的解析逻辑,从而执行非预期操作或篡改数据结构。开发者应避免直接拼接用户输入,需实施严格的输入过滤与输出编码,确保特殊元素被正确转义或隔离,防止其被下游组件误解释为可执行指令或结构标记。

MITRE CWE 官方描述
CWE:CWE-74 下游组件使用的输出中特殊元素的不当中和('Injection') 英文:产品使用来自上游组件的外部影响输入来构建命令、数据结构或记录的全部或部分内容,但在将其发送给下游组件时,未对可能修改其解析或解释方式的特殊元素进行中和,或中和不正确。
常见影响 (5)
Confidentiality Read Application Data
Many injection attacks involve the disclosure of important information -- in terms of both data sensitivity and usefulness in further exploitation.
Access Control Bypass Protection Mechanism
In some cases, injectable code controls authentication; this may lead to a remote vulnerability.
Other Alter Execution Logic
Injection attacks are characterized by the ability to significantly change the flow of a given process, and in some cases, to the execution of arbitrary code.
Integrity, Other Other
Data injection attacks lead to loss of data integrity in nearly all cases as the control-plane data injected is always incidental to data recall or writing.
Non-Repudiation Hide Activities
Often the actions performed by injected control code are unlogged.
缓解措施 (2)
Requirements Programming languages and supporting technologies might be chosen which are not subject to these issues.
Implementation Utilize an appropriate mix of allowlist and denylist parsing to filter control-plane syntax from all input.
代码示例 (2)
This example code intends to take the name of a user and list the contents of that user's home directory. It is subject to the first variant of OS command injection.
$userName = $_POST["user"]; $command = 'ls -l /home/' . $userName; system($command);
Bad · PHP
;rm -rf /
Attack
The following code segment reads the name of the author of a weblog entry, author, from an HTTP request and sets it in a cookie header of an HTTP response.
String author = request.getParameter(AUTHOR_PARAM); ... Cookie cookie = new Cookie("author", author); cookie.setMaxAge(cookieExpiration); response.addCookie(cookie);
Bad · Java
HTTP/1.1 200 OK ... Set-Cookie: author=Jane Smith ...
Result
CVE ID 标题 CVSS 风险等级 Published
CVE-2026-92213 a2ui Angular 渲染器任意注入漏洞 — a2ui 5.5 Medium 2026-09-16
CVE-2026-55374 canto-saas-api 未编码路径变量请求重定向漏洞 — canto-saas-api 4.8 Medium 2026-09-15
CVE-2026-11927 IBM Verify Identity Access 多个安全漏洞 — Verify Identity Access - - 2026-09-15
CVE-2026-12351 IBM MQ 未认证远程代码执行漏洞 — MQ 9.8 Critical 2026-09-15
CVE-2026-12355 IBM MQ Resource Adapter IVT 未认证远程代码执行漏洞 — MQ 8.1 High 2026-09-15
CVE-2026-91986 gix-transport 0.59.2 之前 换行符注入漏洞 — gitoxide 5.4 Medium 2026-09-15
CVE-2026-88038 Cookie属性注入漏洞 — cookies 4.8 Medium 2026-09-10
CVE-2026-87572 Google Chrome 输入验证错误漏洞 — Chrome - - 2026-09-09
CVE-2026-65669 Microsoft SQL Server 输入验证错误漏洞 — SQL Server Management Studio 22 9.6 Critical 2026-09-08
CVE-2026-86252 H3 输入验证错误漏洞 — h3 5.3 Medium 2026-09-06
CVE-2026-77353 Miguel Ribeiro Wallos 输出处理不当漏洞 — Wallos 4.6 Medium 2026-08-31
CVE-2026-16759 themeum Tutor LMS – eLearning and online course solution 输入验证错误漏洞 — Tutor LMS – eLearning and online course solution 6.5 Medium 2026-08-28
CVE-2026-81526 MongoDB Rust Driver 输入验证错误漏洞 — Rust Driver 6.5 Medium 2026-08-27
CVE-2026-81523 MongoDB libmongocrypt 输入验证错误漏洞 — libmongocrypt 4.4 Medium 2026-08-27
CVE-2026-65646 WebPros Plesk 输入验证错误漏洞 — Plesk - - 2026-08-26
CVE-2026-12717 Google BigQuery Data Transfer Service 输入验证错误漏洞 — BigQuery Data Transfer Service 9.4 Critical 2026-08-26
CVE-2026-79234 Google Chrome 输入验证错误漏洞 — Chrome - - 2026-08-25
CVE-2026-79087 Google Chrome 输入验证错误漏洞 — Chrome - - 2026-08-25
CVE-2026-53572 KEDA 输入验证错误漏洞 — keda 5.9 Medium 2026-08-21
CVE-2026-76993 Gelei Deng PentestGPT 输入验证错误漏洞 — PentestGPT 5.0 Medium 2026-08-20
CVE-2026-55558 Cole Maclean aiosmtplib 输入验证错误漏洞 — aiosmtplib 5.9 Medium 2026-08-20
CVE-2026-76365 Splunk SOAR 输入验证错误漏洞 — Splunk SOAR 6.5 Medium 2026-08-19
CVE-2026-20231 Cisco Secure Workload 输入验证错误漏洞 — Cisco Secure Workload 9.9 Critical 2026-08-19
CVE-2026-76221 gitpython-developers GitPython 输入验证错误漏洞 — GitPython 8.8 High 2026-08-19
CVE-2026-54543 Froxlor 输入验证错误漏洞 — froxlor 5.4 Medium 2026-08-18
CVE-2026-49452 Kozea WeasyPrint 输入验证错误漏洞 — WeasyPrint 6.5 Medium 2026-08-18
CVE-2026-61696 Forem 输出处理不当漏洞 — forem 6.3 Medium 2026-08-18
CVE-2025-27772 UpTrain AI UpTrain 输入验证错误漏洞 — uptrain 7.4 High 2026-08-17
CVE-2025-27771 UpTrain AI UpTrain 输入验证错误漏洞 — uptrain 7.4 High 2026-08-17
CVE-2025-27770 UpTrain AI UpTrain 输入验证错误漏洞 — uptrain 7.4 High 2026-08-17

CWE-74(输出中的特殊元素转义处理不恰当(注入)) 是常见的弱点类别,本平台收录该类弱点关联的 471 条 CVE 漏洞。