目标达成 感谢每一位支持者 — 我们达成了 100% 目标!

目标: 1000 元 · 已筹: 1325

100%

CWE-74 输出中的特殊元素转义处理不恰当(注入) 类漏洞列表 411

CWE-74 输出中的特殊元素转义处理不恰当(注入) 类弱点 411 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)
ConfidentialityRead Application Data
Many injection attacks involve the disclosure of important information -- in terms of both data sensitivity and usefulness in further exploitation.
Access ControlBypass Protection Mechanism
In some cases, injectable code controls authentication; this may lead to a remote vulnerability.
OtherAlter 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, OtherOther
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-RepudiationHide Activities
Often the actions performed by injected control code are unlogged.
缓解措施 (2)
RequirementsProgramming languages and supporting technologies might be chosen which are not subject to these issues.
ImplementationUtilize 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-2020-26222 Dependabot 注入漏洞 — dependabot-core 8.7 High2020-11-13
CVE-2020-15238 Blueman 参数注入漏洞 — blueman 7.1 High2020-10-27
CVE-2020-15255 Anuko Time Tracker 注入漏洞 — timetracker 8.7 High2020-10-16
CVE-2020-15227 Nette 代码注入漏洞 — application 8.7 High2020-10-01
CVE-2020-15140 Red Discord Bot 代码注入漏洞 — Red-DiscordBot 8.2 High2020-08-21
CVE-2020-15143 Sylius ResourceBundle 注入漏洞 — SyliusResourceBundle 7.7 High2020-08-19
CVE-2020-15146 Sylius ResourceBundle 注入漏洞 — SyliusResourceBundle 9.6 Critical2020-08-19
CVE-2020-15111 Fiber 注入漏洞 — fiber 4.2 Medium2020-07-20
CVE-2020-11060 Teclib GLPI 跨站请求伪造漏洞 — GLPI 7.4 High2020-05-12
CVE-2020-7489 Schneider Electric EcoStruxure Machine Expert–Basic或SoMachine Basic 注入漏洞 — SoMachine Basic (all versions)EcoStruxure Machine Expert – Basic (all versions)Modicon M100 Logic Controller (all versions)Modicon M200 Logic Controller (all versions)Modicon M221 Logic Controller (all versions) 9.8 -2020-04-22
CVE-2020-11002 dropwizard-validation 注入漏洞 — dropwizard 8.0 High2020-04-10
CVE-2020-7475 多款Schneider Electric产品注入漏洞 — EcoStruxure Control Expert (all versions prior to 14.1 Hot Fix), Unity Pro (all versions), Modicon M340 (all versions prior to V3.20), Modicon M580 (all versions prior to V3.10) 9.8 -2020-03-23
CVE-2020-5245 Dropwizard-Validation 注入漏洞 — dropwizard-validation 7.9 High2020-02-24
CVE-2020-5219 Angular Expressions 注入漏洞 — angular-expressions 8.7 High2020-01-24
CVE-2019-11275 Pivotal Software Application Manager 安全漏洞 — Apps Manager 3.5 -2019-10-01
CVE-2019-1939 Cisco Webex Teams 注入漏洞 — Cisco Webex Teams 8.8 -2019-09-05
CVE-2019-3562 Oculus Browser 跨站脚本漏洞 — Oculus Browser 6.1 -2019-04-29
CVE-2019-1680 Cisco Webex Business Suite 输入验证错误漏洞 — Cisco Webex Business Suite 4.3 -2019-02-07
CVE-2018-18992 LCDS LAquis SCADA 注入漏洞 — LCDS Laquis SCADA 9.8 -2019-02-05
CVE-2018-18996 LCDS LAquis SCADA 安全漏洞 — LCDS Laquis SCADA 9.8 -2019-02-05
CVE-2017-16719 Moxa NPort 5110、5130和5150 安全漏洞 — Moxa NPort 5110, 5130, and 5150 7.5 -2017-11-16

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 411 条 CVE 漏洞。