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CWE-22 对路径名的限制不恰当(路径遍历) 类漏洞列表 3786

CWE-22 对路径名的限制不恰当(路径遍历) 类弱点 3786 条 CVE 漏洞汇总，含 AI 中文分析。

CWE-22 属于路径遍历漏洞，指程序未正确过滤外部输入中的特殊字符，导致构造的文件路径突破受限目录限制。攻击者常利用“../”等序列访问系统敏感文件，窃取数据或执行恶意操作。开发者应严格校验输入，使用白名单机制限制合法字符，并采用绝对路径或规范化处理，确保最终解析路径始终位于预期目录内，从而有效防御此类风险。

MITRE CWE 官方描述
CWE：CWE-22 对受限目录的路径名限制不当（'Path Traversal'） 英文：产品使用外部输入来构造一个路径名，该路径名旨在标识位于受限父目录下的文件或目录，但产品未能正确中和路径名中可能导致路径名解析到受限目录之外位置的特殊元素。 许多文件操作旨在在受限目录内进行。通过使用“..”和“/”分隔符等特殊元素，攻击者可以逃逸出受限位置，以访问系统中其他位置的文件或目录。最常见的特殊元素之一是“../”序列，在大多数现代操作系统中，它被解释为当前位置的父目录。这被称为相对路径遍历（relative path traversal）。路径遍历（Path Traversal）也涵盖使用绝对路径名（如“/usr/local/bin”）来访问意外文件的情况。这被称为绝对路径遍历（absolute path traversal）。
常见影响 (4)
Integrity, Confidentiality, AvailabilityExecute Unauthorized Code or Commands
The attacker may be able to create or overwrite critical files that are used to execute code, such as programs or libraries.
IntegrityModify Files or Directories
The attacker may be able to overwrite or create critical files, such as programs, libraries, or important data. If the targeted file is used for a security mechanism, then the attacker may be able to bypass that mechanism. For example, appending a new account at the end of a password file may allow …
ConfidentialityRead Files or Directories
The attacker may be able read the contents of unexpected files and expose sensitive data. If the targeted file is used for a security mechanism, then the attacker may be able to bypass that mechanism. For example, by reading a password file, the attacker could conduct brute force password guessing a…
AvailabilityDoS: Crash, Exit, or Restart
The attacker may be able to overwrite, delete, or corrupt unexpected critical files such as programs, libraries, or important data. This may prevent the product from working at all and in the case of protection mechanisms such as authentication, it has the potential to lock out product users.
缓解措施 (5)
ImplementationAssume all input is malicious. Use an "accept known good" input validation strategy, i.e., use a list of acceptable inputs that strictly conform to specifications. Reject any input that does not strictly conform to specifications, or transform it into something that does. When performing input validation, consider all potentially relevant properties, including length, type of input, the full range…
Architecture and DesignFor any security checks that are performed on the client side, ensure that these checks are duplicated on the server side, in order to avoid CWE-602. Attackers can bypass the client-side checks by modifying values after the checks have been performed, or by changing the client to remove the client-side checks entirely. Then, these modified values would be submitted to the server.
ImplementationInputs should be decoded and canonicalized to the application's current internal representation before being validated (CWE-180). Make sure that the application does not decode the same input twice (CWE-174). Such errors could be used to bypass allowlist validation schemes by introducing dangerous inputs after they have been checked. Use a built-in path canonicalization function (such as realpath(…
Architecture and DesignUse a vetted library or framework that does not allow this weakness to occur or provides constructs that make this weakness easier to avoid [REF-1482].
OperationUse an application firewall that can detect attacks against this weakness. It can be beneficial in cases in which the code cannot be fixed (because it is controlled by a third party), as an emergency prevention measure while more comprehensive software assurance measures are applied, or to provide defense in depth [REF-1481].
Effectiveness: Moderate
代码示例 (2)
The following code could be for a social networking application in which each user's profile information is stored in a separate file. All files are stored in a single directory.
my $dataPath = "/users/cwe/profiles"; my $username = param("user"); my $profilePath = $dataPath . "/" . $username; open(my $fh, "<", $profilePath) || ExitError("profile read error: $profilePath"); print "<ul>\n"; while (<$fh>) { print "<li>$_</li>\n"; } print "</ul>\n";
Bad · Perl
../../../etc/passwd
Attack
In the example below, the path to a dictionary file is read from a system property and used to initialize a File object.
String filename = System.getProperty("com.domain.application.dictionaryFile"); File dictionaryFile = new File(filename);
Bad · Java
CVE ID标题CVSS风险等级Published
CVE-2024-8581 LoLLMs Web UI 代码注入漏洞 — parisneo/lollms-webui 7.5 -2025-03-20
CVE-2024-10902 DB-GPT 安全漏洞 — eosphoros-ai/db-gpt 9.8 -2025-03-20
CVE-2024-10361 LibreChat 安全漏洞 — danny-avila/librechat 9.1 -2025-03-20
CVE-2024-9415 SuperAGI 路径遍历漏洞 — transformeroptimus/superagi 9.8 -2025-03-20
CVE-2024-11037 GPT Academic 路径遍历漏洞 — binary-husky/gpt_academic 7.5 -2025-03-20
CVE-2025-2505 WordPress plugin Age Gate 路径遍历漏洞 — Age Gate 9.8 Critical2025-03-20
CVE-2025-1770 WordPress plugin Eventin 路径遍历漏洞 — Eventin – Event Calendar, Event Registration, Tickets & Booking (AI Powered) 8.8 High2025-03-20
CVE-2025-27782 Applio 路径遍历漏洞 — Applio 9.8 -2025-03-19
CVE-2025-27783 Applio 路径遍历漏洞 — Applio 9.8 -2025-03-19
CVE-2025-27786 Applio 路径遍历漏洞 — Applio 7.5 -2025-03-19
CVE-2024-7631 Red Hat OpenShift Console 路径遍历漏洞 4.3 Medium2025-03-19
CVE-2025-2449 NI FlexLogger 路径遍历漏洞 — FlexLogger 7.8 -2025-03-18
CVE-2025-2493 Sytel Softdial Contact Center（Sytel SCC） 路径遍历漏洞 — Softdial Contact Center 7.5 -2025-03-18
CVE-2025-0694 CODESYS Control 路径遍历漏洞 — CODESYS Control for BeagleBone SL 6.6 Medium2025-03-18
CVE-2024-8510 N‑able N-Central 安全漏洞 — N-central 5.3 Medium2025-03-17
CVE-2025-29787 zip 安全漏洞 — zip2 9.1 -2025-03-17
CVE-2025-2363 VBlog 路径遍历漏洞 — VBlog 6.3 Medium2025-03-17
CVE-2024-30143 HCL AppScan Traffic Recorder 路径遍历漏洞 — HCL AppScan Traffic Recorder 4.3 Medium2025-03-13
CVE-2025-2264 Santesoft Sante PACS Server 安全漏洞 — Sante PACS Server 7.5 High2025-03-13
CVE-2025-1785 WordPress plugin Download Manager 路径遍历漏洞 — Download Manager 5.4 Medium2025-03-13
CVE-2025-2215 Doufox 路径遍历漏洞 — Doufox 4.7 Medium2025-03-11
CVE-2025-27101 Opal 路径遍历漏洞 — opal 6.5 -2025-03-11
CVE-2024-55597 Fortinet FortiWeb 路径遍历漏洞 — FortiWeb 5.2 Medium2025-03-11
CVE-2025-2193 MRCMS 路径遍历漏洞 — MRCMS 5.4 Medium2025-03-11
CVE-2025-27397 Siemens SCALANCE LPE9403 路径遍历漏洞 — SCALANCE LPE9403 3.8 Low2025-03-11
CVE-2025-27395 Siemens SCALANCE LPE9403 路径遍历漏洞 — SCALANCE LPE9403 7.2 High2025-03-11
CVE-2025-1661 WordPress plugin HUSKY Products Filter Professional for WooCommerce 路径遍历漏洞 — HUSKY – Products Filter Professional for WooCommerce 9.8 Critical2025-03-11
CVE-2025-27519 Cognita 路径遍历漏洞 — cognita 9.8 -2025-03-07
CVE-2024-10804 WordPress plugin Ultimate Video Player 路径遍历漏洞 — Ultimate Video Player WordPress & WooCommerce Plugin 7.5 High2025-03-07
CVE-2024-12035 WordPress plugin CS Framework 路径遍历漏洞 — CS Framework 8.8 High2025-03-07

CWE-22（对路径名的限制不恰当(路径遍历)） 是常见的弱点类别，本平台收录该类弱点关联的 3786 条 CVE 漏洞。