CVE-2025-68949 (CNNVD-202601-2025)
中文标题:
n8n 访问控制错误漏洞
英文标题:
n8n has a Webhook Node IP Whitelist Bypass via Partial String Matching
漏洞描述
中文描述:
n8n是n8n开源的一个可扩展的工作流自动化工具。 n8n 1.36.0版本至2.2.0之前版本存在访问控制错误漏洞,该漏洞源于Webhook节点的IP白名单验证执行部分字符串匹配而非精确IP比较,可能导致安全绕过。
英文描述:
n8n is an open source workflow automation platform. From 1.36.0 to before 2.2.0, the Webhook node’s IP whitelist validation performed partial string matching instead of exact IP comparison. As a result, an incoming request could be accepted if the source IP address merely contained the configured whitelist entry as a substring. This issue affected instances where workflow editors relied on IP-based access controls to restrict webhook access. Both IPv4 and IPv6 addresses were impacted. An attacker with a non-whitelisted IP could bypass restrictions if their IP shared a partial prefix with a trusted address, undermining the intended security boundary. This vulnerability is fixed in 2.2.0.
CWE类型:
标签:
受影响产品
| 厂商 | 产品 | 版本 | 版本范围 | 平台 | CPE |
|---|---|---|---|---|---|
| n8n-io | n8n | >= 1.36.0, < 2.2.0 | - | - |
cpe:2.3:a:n8n-io:n8n:>=_1.36.0,_<_2.2.0:*:*:*:*:*:*:*
|
| n8n | n8n | * | - | - |
cpe:2.3:a:n8n:n8n:*:*:*:*:*:node.js:*:*
|
解决方案
中文解决方案:
英文解决方案:
临时解决方案:
参考链接
cve.org
cve.org
cve.org
cve.org
CVSS评分详情
3.1 (cna)
MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
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-2025-68949 |
2026-01-14 02:22:02 | 2026-01-14 06:08:07 |
| NVD | nvd_CVE-2025-68949 |
2026-01-14 03:00:13 | 2026-01-14 06:14:35 |
| CNNVD | cnnvd_CNNVD-202601-2025 |
2026-01-15 01:52:31 | 2026-01-15 01:53:15 |
版本与语言
安全公告
变更历史
查看详细变更
- affected_products_count: 1 -> 2
查看详细变更
- vulnerability_type: 未提取 -> 授权问题
- cnnvd_id: 未提取 -> CNNVD-202601-2025
- data_sources: ['cve', 'nvd'] -> ['cnnvd', 'cve', 'nvd']
查看详细变更
- data_sources: ['cve'] -> ['cve', 'nvd']