CVE-2025-54799 (CNNVD-202508-648)
中文标题:
Lego 安全漏洞
英文标题:
Lego does not enforce HTTPS
漏洞描述
中文描述:
Lego是go-acme开源的一个用Go编写的库。 Lego 4.25.1及之前版本存在安全漏洞，该漏洞源于未强制使用HTTPS与CA通信，可能泄露敏感信息。
英文描述:
Let's Encrypt client and ACME library written in Go (Lego). In versions 4.25.1 and below, the github.com/go-acme/lego/v4/acme/api package (thus the lego library and the lego cli as well) don't enforce HTTPS when talking to CAs as an ACME client. Unlike the http-01 challenge which solves an ACME challenge over unencrypted HTTP, the ACME protocol requires HTTPS when a client communicates with the CA to performs ACME functions. However, the library fails to enforce HTTPS both in the original discover URL (configured by the library user) and in the subsequent addresses returned by the CAs in the directory and order objects. If users input HTTP URLs or CAs misconfigure endpoints, protocol operations occur over HTTP instead of HTTPS. This compromises privacy by exposing request/response details like account and request identifiers to network attackers. This was fixed in version 4.25.2.
CWE类型:
标签:
受影响产品
| 厂商 | 产品 | 版本 | 版本范围 | 平台 | CPE |
|---|---|---|---|---|---|
| go-acme | lego | < 4.25.2 | - | - |
cpe:2.3:a:go-acme:lego:<_4.25.2:*:*:*:*:*:*:*
|
解决方案
中文解决方案:
英文解决方案:
临时解决方案:
CVSS评分详情
4.0 (cna)
LOWCVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:P/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:U
时间信息
利用信息
数据源详情
| 数据源 | 记录ID | 版本 | 提取时间 |
|---|---|---|---|
| CVE | cve_CVE-2025-54799 |
2025-11-11 15:23:29 | 2025-11-11 07:40:42 |
| NVD | nvd_CVE-2025-54799 |
2025-11-11 15:00:58 | 2025-11-11 07:48:30 |
| CNNVD | cnnvd_CNNVD-202508-648 |
2025-11-11 15:12:52 | 2025-11-11 08:00:08 |
版本与语言
安全公告
变更历史
查看详细变更
- vulnerability_type: 未提取 -> 其他
- cnnvd_id: 未提取 -> CNNVD-202508-648
- data_sources: ['cve', 'nvd'] -> ['cnnvd', 'cve', 'nvd']
查看详细变更
- data_sources: ['cve'] -> ['cve', 'nvd']