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CWE-209 通过错误消息导致的信息暴露 类漏洞列表 395

CWE-209 通过错误消息导致的信息暴露 类弱点 395 条 CVE 漏洞汇总,含 AI 中文分析。

CWE-209属于信息泄露漏洞,指软件在生成错误消息时意外包含敏感的环境、用户或数据信息。攻击者通常利用这些详细的错误堆栈或路径信息,识别系统架构、数据库结构或用户身份,从而辅助后续更精准的定向攻击。开发者应避免在生产环境中暴露内部细节,通过配置统一的通用错误页面、过滤敏感字段及记录日志而非直接展示,来防止敏感数据外泄。

MITRE CWE 官方描述
CWE:CWE-209 生成包含敏感信息的错误消息 (Generation of Error Message Containing Sensitive Information) 英文:产品生成的错误消息 (error message) 包含了关于其环境、用户或关联数据的敏感信息 (sensitive information)。
常见影响 (1)
Confidentiality Read Application Data
Often this will either reveal sensitive information which may be used to launch another, more focused attack or disclose private information stored in the server. For example, an attempt to exploit a path traversal weakness (CWE-22) might yield the full pathname of the installed application. In tur…
缓解措施 (5)
Implementation Ensure that error messages only contain minimal details that are useful to the intended audience and no one else. The messages need to strike the balance between being too cryptic (which can confuse users) or being too detailed (which may reveal more than intended). The messages should not reveal the methods that were used to determine the error. Attackers can use detailed information to refine or…
Implementation Handle exceptions internally and do not display errors containing potentially sensitive information to a user.
Implementation Use naming conventions and strong types to make it easier to spot when sensitive data is being used. When creating structures, objects, or other complex entities, separate the sensitive and non-sensitive data as much as possible.
Effectiveness: Defense in Depth
Implementation, Build and Compilation Debugging information should not make its way into a production release.
Implementation, Build and Compilation Debugging information should not make its way into a production release.
代码示例 (2)
In the following example, sensitive information might be printed depending on the exception that occurs.
try { /.../ } catch (Exception e) { System.out.println(e); }
Bad · Java
This code tries to open a database connection, and prints any exceptions that occur.
try { openDbConnection(); } //print exception message that includes exception message and configuration file location catch (Exception $e) { echo 'Caught exception: ', $e->getMessage(), '\n'; echo 'Check credentials in config file at: ', $Mysql_config_location, '\n'; }
Bad · PHP
CVE ID 标题 CVSS 风险等级 Published
CVE-2026-118272 a2ui 信息泄露漏洞 — a2ui 4.3 Medium 2026-10-28
CVE-2026-108316 Tanium Server 信息泄露漏洞 — Tanium Server 4.3 Medium 2026-10-27
CVE-2026-116479 a2a-java JSON-RPC 错误信息泄露漏洞 — a2a-java 4.3 Medium 2026-10-26
CVE-2026-116478 a2aproject a2a-go 信息泄露漏洞 — a2a-go 5.3 Medium 2026-10-26
CVE-2026-116477 a2aproject a2a-dotnet 信息泄露漏洞 — a2a-dotnet 4.3 Medium 2026-10-26
CVE-2026-101259 Apache Camel CoAP 组件信息泄露漏洞 — Apache Camel 5.3 Medium 2026-10-26
CVE-2026-115496 KNIME Business Hub 工作流名称泄露漏洞 — KNIME Business Hub 6.9 Medium 2026-10-22
CVE-2026-114348 webpack-dev-server 远程信息泄露漏洞 — webpack-dev-server 5.3 Medium 2026-10-22
CVE-2026-113705 a2aproject a2a-rs 信息泄露漏洞 — a2a-rs 5.3 Medium 2026-10-20
CVE-2026-3628 IBM Concert 软件信息泄露漏洞 — Concert 5.3 Medium 2026-10-19
CVE-2026-85315 Apache Camel gRPC 组件未屏蔽异常信息泄露漏洞 — Apache Camel 5.3 Medium 2026-10-19
CVE-2026-85257 Apache Camel 信息泄露漏洞 — Apache Camel 5.3 Medium 2026-10-19
CVE-2026-85246 Apache Camel 信息泄露漏洞 — Apache Camel 5.3 Medium 2026-10-19
CVE-2026-84180 Apache Camel 信息泄露漏洞 — Apache Camel 5.3 Medium 2026-10-19
CVE-2026-110889 WordPress Gantry 5 5.6.4 敏感数据泄露漏洞 — Gantry 5 Framework 7.5 High 2026-10-17
CVE-2026-91882 Dell Terraform Provider OME敏感信息注入漏洞 — Terraform Provider for OME 8.6 High 2026-10-14
CVE-2026-86607 Hitachi Ops Center Administrator 内部应用信息泄露漏洞 — Hitachi Ops Center Administrator 4.3 Medium 2026-10-14
CVE-2026-14909 IBM WebSphere Application Server Liberty 信息泄露漏洞 — WebSphere Application Server - Liberty 6.5 Medium 2026-10-13
CVE-2026-83786 Windows NTFS 信息泄露漏洞 — Windows 10 Version 1607 4.7 Medium 2026-10-13
CVE-2026-85115 .NET Client Library for SIMATIC S7 多个版本密码泄露漏洞 — .NET Client Library for SIMATIC S7 Webserver API 5.5 Medium 2026-10-13
CVE-2026-105283 AshTypescript RPC内部错误术语泄露漏洞 — ash_typescript 6.3 Medium 2026-10-12
CVE-2026-75597 pyLoad web目录未授权访问绕过认证 — pyload 5.3 Medium 2026-10-09
CVE-2026-78021 Dell Secure Connect Gateway <5.34.00.16 敏感信息泄露漏洞 — Secure Connect Gateway (SCG) Policy Manager 3.7 Low 2026-10-09
CVE-2026-105828 Parse Server 9.10.1-alpha.12前类名通过GraphQL错误披露漏洞 — parse-server 6.3 Medium 2026-10-08
CVE-2026-101029 Gitea 迁移及拉取镜像SSRF漏洞 — Gitea - - 2026-10-06
CVE-2026-106123 RabbitMQ Java 客户端 ConnectionFactoryConfigurator.load() 凭据泄露漏洞 — rabbitmq-java-client 5.7 Medium 2026-10-06
CVE-2026-105707 uptrace user_handler.go 登录信息泄露漏洞 — uptrace 5.3 Medium 2026-10-06
CVE-2026-66248 HCL iControl 错误处理不当漏洞 — iControl 3.1 Low 2026-10-01
CVE-2026-100677 stoatchat 0.15.5 账号枚举漏洞 — stoatchat 5.3 Medium 2026-09-26
CVE-2026-4638 Paessler PRTG 明文密码泄露漏洞 — PRTG Network Monitor 7.1 High 2026-09-24

CWE-209(通过错误消息导致的信息暴露) 是常见的弱点类别,本平台收录该类弱点关联的 395 条 CVE 漏洞。