🟠 高危 | CVE-2026-55677 — Echo is a Go web framework. Prior to 4.15.3 and 5....
🟠 CVE-2026-55677
CVSS 评分: 7.5（高危） | 状态: Received | 发布时间: 2026-06-26
漏洞描述
Echo is a Go web framework. Prior to 4.15.3 and 5.2.0, Echo's router and static file handler disagree on URL path decoding. The router matches routes using the raw encoded path (preserving %2F as-is), while StaticDirectoryHandler unescapes %2F to / before resolving filesystem paths. This allows an attacker to bypass route-level access controls and read static files without authorization. This vulnerability is fixed in 4.15.3 and 5.2.0.
漏洞详情
| 字段 | 值 |
|---|---|
| CVE ID | CVE-2026-55677 |
| CVSS 评分 | 7.5（高危） |
| CVSS 向量 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
| CWE | CWE-22 |
| 发布时间 | 2026-06-26 |
| 最后更新 | 2026-06-26 |
| 状态 | Received |
| 数据来源 | security-advisories@github.com |
参考链接
- https://github.com/labstack/echo/security/advisories/GHSA-vfp3-v2gw-7wfq
- https://github.com/labstack/echo/security/advisories/GHSA-vfp3-v2gw-7wfq
🤖 本文由 CVE 安全快讯机器人自动生成
数据来源: NVD (National Vulnerability Database) | 获取时间: 2026-06-27 03:07
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