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CWE-23 相对路径遍历 类漏洞列表 439

CWE-23 相对路径遍历 类弱点 439 条 CVE 漏洞汇总，含 AI 中文分析。

CWE-23 相对路径遍历漏洞源于软件未正确过滤外部输入中的“..”序列，导致构造的文件路径突破受限目录边界。攻击者通常利用此缺陷读取或修改系统敏感文件，获取未授权访问权限。开发者应避免直接使用用户输入拼接路径，需通过白名单验证、规范化路径或限制访问范围来彻底中和危险字符，从而防止路径逃逸。

MITRE CWE 官方描述
CWE：CWE-23 Relative Path Traversal（相对路径遍历） 英文：产品使用外部输入来构建一个应位于受限目录内的路径名，但它未能正确中和（neutralize）诸如“..”之类的序列，这些序列可解析为该目录之外的位置。
常见影响 (4)
Integrity, Confidentiality, Availability Execute 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.
Integrity Modify 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 …
Confidentiality Read Files or Directories
The attacker may be able read the contents of unexpected files and expose sensitive data by traversing the file system to access files or directories that are outside of the restricted directory. If the targeted file is used for a security mechanism, then the attacker may be able to bypass that mech…
Availability DoS: 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 a protection mechanisms such as authentication, it has the potential to lockout every user of the pr…
缓解措施 (3)
Implementation Assume 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…
Implementation Inputs 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(…
Operation Use 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 URLs are vulnerable to this attack:
http://example.com/get-files.jsp?file=report.pdf http://example.com/get-page.php?home=aaa.html http://example.com/some-page.asp?page=index.html
Bad · Other
http://example.com/get-files?file=../../../../somedir/somefile http://example.com/../../../../etc/shadow http://example.com/get-files?file=../../../../etc/passwd
Attack · Other
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
CVE ID 标题 CVSS 风险等级 Published
CVE-2026-21620 Erlang/OTP 安全漏洞 — OTP 2.3 Low 2026-02-20
CVE-2026-26362 Dell Unisphere for PowerMax 安全漏洞 — Unisphere for PowerMax 8.1 High 2026-02-19
CVE-2025-58467 QNAP Qsync Central 安全漏洞 — Qsync Central 7.5AI High AI 2026-02-11
CVE-2026-1762 GE Vernova Enervista UR Setup 安全漏洞 — Enervista 2.9 Low 2026-02-10
CVE-2026-25057 MarkUs 安全漏洞 — Markus 9.1 Critical 2026-02-09
CVE-2026-25575 NavigaTUM 安全漏洞 — NavigaTUM 7.5AI High AI 2026-02-04
CVE-2026-25121 apko 安全漏洞 — apko 7.5 High 2026-02-04
CVE-2026-24909 vlt 安全漏洞 — vlt 5.9 Medium 2026-01-27
CVE-2026-23890 pnpm 安全漏洞 — pnpm 6.5 Medium 2026-01-26
CVE-2026-1022 Gotac Statistics Database System 安全漏洞 — Statistics Database System 7.5 High 2026-01-16
CVE-2025-15225 SUNNET WMPro 安全漏洞 — WMPro 7.5 High 2025-12-29
CVE-2025-15015 Ragic Enterprise Cloud Database 安全漏洞 — Enterprise Cloud Database 7.5 High 2025-12-22
CVE-2025-66626 Argo Workflows 操作系统命令注入漏洞 — argo-workflows 8.1 High 2025-12-09
CVE-2025-62552 Microsoft Office 安全漏洞 — Microsoft 365 Apps for Enterprise 7.8 High 2025-12-09
CVE-2016-20023 CKSource CKFinder 安全漏洞 — CKFinder 5.0 Medium 2025-12-05
CVE-2025-12097 National Instruments System Web Server 安全漏洞 — LabVIEW 7.5 High 2025-12-04
CVE-2025-13771 Uniong WebITR 安全漏洞 — WebITR 6.5 Medium 2025-11-28
CVE-2025-66386 MISP 安全漏洞 — MISP 4.1 Medium 2025-11-28
CVE-2025-40605 SonicWALL Email Security 安全漏洞 — Email Security 7.5 - 2025-11-20
CVE-2025-64446 Fortinet FortiWeb 安全漏洞 — FortiWeb 9.4 Critical 2025-11-14
CVE-2025-13161 IQ Service IQ-Support 安全漏洞 — IQ-Support 7.5 High 2025-11-14
CVE-2025-64714 PrivateBin 安全漏洞 — PrivateBin 5.8 Medium 2025-11-13
CVE-2025-58463 QNAP Download Station 安全漏洞 — Download Station 6.5 - 2025-11-07
CVE-2025-58464 QNAP Systems QuMagie 安全漏洞 — QuMagie 7.5 - 2025-11-07
CVE-2025-46363 Dell Secure Connect Gateway 安全漏洞 — Secure Connect Gateway SCG 5.0 Application and Appliance 4.3 Medium 2025-10-30
CVE-2025-55752 Apache Tomcat 安全漏洞 — Apache Tomcat 9.8AI Critical AI 2025-10-27
CVE-2025-60023 AutomationDirect Productivity Suite 安全漏洞 — Productivity Suite 4.0 Medium 2025-10-23
CVE-2025-59776 AutomationDirect Productivity Suite 安全漏洞 — Productivity Suite 4.0 Medium 2025-10-23
CVE-2025-58429 AutomationDirect Productivity Suite 安全漏洞 — Productivity Suite 7.5 High 2025-10-23
CVE-2025-58078 AutomationDirect Productivity Suite 安全漏洞 — Productivity Suite 7.5 High 2025-10-23

CWE-23（相对路径遍历） 是常见的弱点类别，本平台收录该类弱点关联的 439 条 CVE 漏洞。