CVE-2026-70449— Apache Wicket 路径遍历漏洞
一分钟漏洞结论
影响对象
Apache Software Foundation Apache Wicket
利用判断
尚无明确在野利用证据，仍需结合暴露面评估
建议动作
优先检查厂商安全公告和参考链接中的修复版本；无法立即升级时，限制受影响服务暴露并加强监测。
Apache Wicket是美国Apache基金会的一款Java Web应用开发框架。 Apache Wicket 8.18.0及之前版本、9.23.0及之前版本和10.10.0及之前版本存在路径遍历漏洞，该漏洞源于资源URL属性验证不当，locale、style和variation属性未经路径分隔符检查被拼接到资源查找路径，可能导致未经身份验证的远程攻击者读取Web应用程序文件，包括WEB-INF目录下的文件。
可能的 ATT&CK 技术 1 AI
T1006 · Direct Volume Access影响版本矩阵 3
| 厂商 | 产品 | 版本范围 | 状态 |
|---|---|---|---|
| Apache Software Foundation | Apache Wicket | 8.0.0≤ 8.18.0 |
affected |
9.0.0≤ 9.23.0 |
affected | ||
10.0.0≤ 10.10.0 |
affected |
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一、 漏洞 CVE-2026-70449 基础信息
漏洞信息
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Vulnerability Title
Apache Wicket: Path traversal in resource style/variation/locale
来源: CVE Program / CVE List V5
Vulnerability Description
Improper validation of resource URL attributes in Apache Wicket allows an unauthenticated remote attacker to read files from the web application, including files under WEB-INF that the servlet container would not otherwise serve.
The locale, style and variation attributes decoded from a package resource URL are spliced into the resource lookup path without being checked for path separators. The IPackageResourceGuard — whose rejection of .. is one of the two intended controls — is applied to the resource name before those attributes are appended, and WebApplicationPath rejects only paths literally beginning with WEB-INF/. Neither control ever inspects the attacker-controlled portion of the path. On servlet containers that normalize .. in ServletContext.getResource(), a crafted request therefore escapes the intended package directory.
The set of readable files is limited to the file extensions permitted by the configured IPackageResourceGuard. The default SecurePackageResourceGuard permits only js, css, png, jpg, jpeg, gif, ico, cur, map, html, txt, swf, bmp, svg, avif, eot, ttf, woff and woff2, which excludes configuration formats. Applications that have added patterns to the guard, or replaced it with the blocklist-based PackageResourceGuard, can additionally disclose configuration files such as web.xml. Independently of the extension, the lookup performed before the guard runs acts as an existence oracle for arbitrary paths.
This issue affects Apache Wicket 8.18.0 and before, 9.23.0 and before and 10.10.0 and before.
Users are recommended to upgrade to version 8.19.0, 9.24.0 or 10.11.0, which fix the issue. Users of Apache Wicket 7.x or older, which are no longer supported, should upgrade to a supported version.
来源: CVE Program / CVE List V5
CVSS Information
N/A
来源: CVE Program / CVE List V5
Vulnerability Type
对路径名的限制不恰当(路径遍历)
来源: CVE Program / CVE List V5
Vulnerability Title
Apache Wicket 路径遍历漏洞
来源: 中国国家信息安全漏洞库 CNNVD
Vulnerability Description
Apache Wicket是美国Apache基金会的一款Java Web应用开发框架。 Apache Wicket 8.18.0及之前版本、9.23.0及之前版本和10.10.0及之前版本存在路径遍历漏洞，该漏洞源于资源URL属性验证不当，locale、style和variation属性未经路径分隔符检查被拼接到资源查找路径，可能导致未经身份验证的远程攻击者读取Web应用程序文件，包括WEB-INF目录下的文件。
来源: 中国国家信息安全漏洞库 CNNVD
CVSS Information
N/A
来源: 中国国家信息安全漏洞库 CNNVD
Vulnerability Type
N/A
来源: 中国国家信息安全漏洞库 CNNVD
受影响产品
| 厂商 | 产品 | 影响版本 | CPE | 订阅 |
|---|---|---|---|---|
| Apache Software Foundation | Apache Wicket | 8.0.0 ~ 8.18.0 | - |
|
二、漏洞 CVE-2026-70449 的公开POC
| # | POC 描述 | 源链接 | 神龙链接 |
|---|
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CVE-2026-70449 邮件列表归档 (1)
同批安全公告 · Apache Software Foundation · 2026-08-31 · 共 10 条
| CVE-2026-58301 | 5.9 MEDIUM | Apache Shiro 服务端请求伪造漏洞 |
| CVE-2026-76985 | 5.1 MEDIUM | Apache Wicket 跨站脚本漏洞 |
| CVE-2026-76983 | 5.1 MEDIUM | Apache Wicket 跨站脚本漏洞 |
| CVE-2026-76984 | 5.1 MEDIUM | Apache Wicket 跨站脚本漏洞 |
| CVE-2026-76982 | 5.1 MEDIUM | Apache Wicket 跨站脚本漏洞 |
| CVE-2026-75802 | 5.1 MEDIUM | Apache Wicket 跨站脚本漏洞 |
| CVE-2026-76986 | Apache Wicket 跨站脚本漏洞 | |
| CVE-2026-71378 | Apache Wicket 跨站请求伪造漏洞 | |
| CVE-2026-71257 | Apache Wicket 资源管理错误漏洞 |
IV. Related Vulnerabilities
V. Comments for CVE-2026-70449
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