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CWE-204 响应差异性信息暴露 类漏洞列表 189

CWE-204 响应差异性信息暴露 类弱点 189 条 CVE 漏洞汇总,含 AI 中文分析。

CWE-204 属于信息泄露类漏洞,指系统对请求的响应差异暴露了内部状态。攻击者常利用响应时间、错误消息或行为模式的细微差别,推断服务器内部逻辑、文件存在性或认证状态,从而辅助后续攻击。开发者应避免在错误处理中暴露敏感细节,确保对合法与非法请求返回统一、通用的响应格式,并消除基于内部状态的差异化反馈,以阻断信息泄露路径。

MITRE CWE 官方描述
CWE:CWE-204 Observable Response Discrepancy 英文:The product provides different responses to incoming requests in a way that reveals internal state information to an unauthorized actor outside of the intended control sphere. 译文:产品以某种方式对传入请求提供不同的响应,从而向预期控制范围之外的未授权实体泄露内部状态信息。
常见影响 (1)
Confidentiality, Access Control Read Application Data, Bypass Protection Mechanism
缓解措施 (2)
Architecture and Design Compartmentalize the system to have "safe" areas where trust boundaries can be unambiguously drawn. Do not allow sensitive data to go outside of the trust boundary and always be careful when interfacing with a compartment outside of the safe area. Ensure that appropriate compartmentalization is built into the system design, and the compartmentalization allows for and reinforces privilege separatio…
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…
代码示例 (1)
The following code checks validity of the supplied username and password and notifies the user of a successful or failed login.
my $username=param('username'); my $password=param('password'); if (IsValidUsername($username) == 1) { if (IsValidPassword($username, $password) == 1) { print "Login Successful"; } else { print "Login Failed - incorrect password"; } } else { print "Login Failed - unknown username"; }
Bad · Perl
"Login Failed - incorrect username or password"
Result
CVE ID 标题 CVSS 风险等级 Published
CVE-2026-54739 LemmyNet lemmy 侧信道信息泄露漏洞 — lemmy 6.9 Medium 2026-08-19
CVE-2026-19965 automad 侧信道信息泄露漏洞 — automad 3.7 Low 2026-08-17
CVE-2026-14672 PostgreSQL 侧信道信息泄露漏洞 — PostgreSQL 5.3 Medium 2026-08-13
CVE-2026-73306 Budibase 侧信道信息泄露漏洞 — budibase 5.3 Medium 2026-08-12
CVE-2026-72588 BlueWave Labs Checkmate 信息泄露漏洞 — Checkmate 5.3 Medium 2026-08-10
CVE-2026-55998 SUSE Rancher 侧信道信息泄露漏洞 — Rancher 5.3 Medium 2026-08-05
CVE-2026-60007 Eclipse Milo 信息泄露漏洞 — Eclipse Milo 9.1 Critical 2026-08-04
CVE-2026-14202 Bilin Software and Informatics Consultancy HUMANIST Digital Human Resources 侧信道信息泄露漏洞 — HUMANIST Digital Human Resources 5.3 Medium 2026-08-04
CVE-2026-54768 WPGraphQL 侧信道信息泄露漏洞 — wp-graphql 6.9 Medium 2026-07-31
CVE-2026-42218 neutrinolabs xrdp 侧信道信息泄露漏洞 — xrdp 5.3 Medium 2026-07-20
CVE-2024-23574 HCL Aftermarket EPC 侧信道信息泄露漏洞 — Aftermarket EPC 5.3 Medium 2026-07-17
CVE-2026-47083 cyrusimap Cyrus IMAP 侧信道信息泄露漏洞 — Cyrus IMAP 4.3 Medium 2026-07-16
CVE-2026-15747 SRI Mojolicious 侧信道信息泄露漏洞 — Mojolicious - - 2026-07-14
CVE-2026-44753 SAP HANA Database 侧信道信息泄露漏洞 — SAP HANA Extended Application Services classic model (User Self Service) 3.7 Low 2026-07-14
CVE-2026-61503 Rejetto HFS 侧信道信息泄露漏洞 — hfs 5.3 Medium 2026-07-13
CVE-2026-53422 Erlang/OTP 侧信道信息泄露漏洞 — OTP 2.3 Low 2026-07-02
CVE-2026-53908 MyComplianceOffice MCO 侧信道信息泄露漏洞 — MCO - - 2026-07-01
CVE-2026-53947 Ghost 信息泄露漏洞 — Ghost 5.3 Medium 2026-06-24
CVE-2026-54445 vantage6 信任管理问题漏洞 — vantage6 - - 2026-06-17
CVE-2026-43926 FOSSBilling 安全漏洞 — FOSSBilling - - 2026-06-04
CVE-2026-45620 WWBN AVideo 授权问题漏洞 — AVideo 5.3 Medium 2026-05-29
CVE-2018-25350 UserSpice 安全漏洞 — userSpice 9.8 Critical 2026-05-23
CVE-2026-44306 Statamic 安全漏洞 — cms 5.3 Medium 2026-05-12
CVE-2024-0391 WSO2多款产品 安全漏洞 — WSO2 Identity Server 5.3 Medium 2026-05-11
CVE-2026-8242 Canias ERP 安全漏洞 — Canias ERP 3.7 Low 2026-05-10
CVE-2026-20195 Cisco ISE 安全漏洞 — Cisco Identity Services Engine Software 5.3 Medium 2026-05-06
CVE-2026-24468 OpenAEV 安全漏洞 — openaev 5.3 Medium 2026-04-20
CVE-2026-34264 SAP Human Capital Management 安全漏洞 — SAP Human Capital Management for SAP S/4HANA 6.5 Medium 2026-04-14
CVE-2026-4113 SonicWALL SMA1000 安全漏洞 — SMA1000 7.5AI High AI 2026-04-09
CVE-2026-39851 saleor 安全漏洞 — saleor 5.3AI Medium AI 2026-04-08

CWE-204(响应差异性信息暴露) 是常见的弱点类别,本平台收录该类弱点关联的 189 条 CVE 漏洞。