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CWE-23 相对路径遍历 类漏洞列表 472

CWE-23 相对路径遍历 类弱点 472 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-2026-63499 zt-zip ZipUtil.unpack 目录权限修改漏洞 — zt-zip 6.9 Medium 2026-11-03
CVE-2026-116635 AWS Serverless MCP Server 部署路径遍历漏洞 — aws-serverless-mcp-server 6.1 Medium 2026-11-02
CVE-2026-120312 Network-AI 5.13.4 路径遍历漏洞 — Network-AI 8.8 High 2026-11-02
CVE-2026-120311 Network-AI 5.13.4-5.15.5 路径遍历漏洞 — Network-AI 8.8 High 2026-11-02
CVE-2026-120225 Oray Pugongying X5 Pro 路径遍历漏洞 — Pugongying X5 Pro 9.1 Critical 2026-11-01
CVE-2026-119553 Moodle 5.3.0 等版本 Blackboard 导入路径遍历漏洞 — moodle 6.5 Medium 2026-10-30
CVE-2026-107239 Veeam Management Pack 远程代码执行漏洞 — Management Pack for Microsoft System Center 8.8 High 2026-10-29
CVE-2026-68866 PowerProtect Data Domain 证书相对路径遍历漏洞 — PowerProtect Data Domain 6.5 Medium 2026-10-27
CVE-2026-90727 Dell PowerProtect 7.7.1-8.8 相对路径遍历漏洞 — PowerProtect Data Domain 3.8 Low 2026-10-27
CVE-2026-115812 AWS Multi Model Server 模型归档提取相对路径遍历漏洞 — multi-model-server 9.8 Critical 2026-10-23
CVE-2026-114714 Roundcube 1.6.20/1.7.5 插件路径遍历漏洞 — Webmail 5.3 Medium 2026-10-22
CVE-2026-114110 Astral uv 0.11.6 前任意文件删除漏洞 — uv 5.3 Medium 2026-10-21
CVE-2026-111093 JetBrains Datalore <2026.2.1 未授权路径穿越漏洞 — Datalore 7.5 High 2026-10-15
CVE-2026-103508 P4Search 日志配置路径遍历漏洞 — P4 (Helix core) 7.3 High 2026-10-15
CVE-2026-41545 WebSocket 时间路径遍历与命令注入漏洞 — QuMagie 8.6 High 2026-10-15
CVE-2026-39993 威联通Download Station路径遍历导致远程代码执行漏洞 — Download Station 8.7 High 2026-10-15
CVE-2026-76519 思科安全电子邮件网关任意文件写入漏洞 — Cisco Secure Email 9.8 Critical 2026-10-14
CVE-2026-110690 Cloud Commander 19.20.2-19.21.1 路径穿越漏洞 — cloudcmd 7.5 High 2026-10-14
CVE-2026-83923 Microsoft OpenSSH for Windows 远程代码执行漏洞 — Windows 10 Version 1809 8.8 High 2026-10-13
CVE-2026-83873 Windows Shell 提权漏洞 — Windows 10 Version 1607 7.8 High 2026-10-13
CVE-2026-70222 Windows Shell 提权漏洞 — Windows 10 Version 1607 7.8 High 2026-10-13
CVE-2026-83865 Windows wininet.dll 篡改漏洞 — Windows 10 Version 1607 4.7 Medium 2026-10-13
CVE-2026-69968 Windows libarchive 篡改漏洞 — Windows 10 Version 1809 6.5 Medium 2026-10-13
CVE-2026-105275 Satel Netco Design 相对路径遍历漏洞 — Satel Netco Design 4.3 Medium 2026-10-08
CVE-2026-101024 Satel Netco Design 相对路径遍历漏洞 — Satel Netco Design 8.8 High 2026-10-08
CVE-2026-103663 Ollama 路径遍历导致远程代码执行漏洞 — Ollama 9.4 Critical 2026-10-08
CVE-2026-76454 Cisco Smart Software Manager On-Prem 未认证 API 漏洞 — Cisco License On-Prem 9.1 Critical 2026-10-07
CVE-2026-90466 Apache Impala 路径遍历导致JAR包远程代码执行漏洞 — Apache Impala - - 2026-10-07
CVE-2026-106552 OpenSSH sftp远程目录遍历漏洞 — OpenSSH 4.2 Medium 2026-10-06
CVE-2026-103278 Ghost 5.8.0至6.34.0管理员账户接管漏洞 — Ghost 7.3 High 2026-10-01

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 472 条 CVE 漏洞。