CVE-2025-68949 (CNNVD-202601-2025)

MEDIUM
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
CVSS分数: 5.3
发布时间: 2026-01-13 18:43:20
漏洞类型: 授权问题
状态: PUBLISHED
数据质量分数: 0.40
数据版本: v4
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:
CWE-284 CWE-134
标签:
(暂无数据)
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:
(暂无数据)
英文解决方案:
(暂无数据)
临时解决方案:
(暂无数据)
参考链接
https://github.com/n8n-io/n8n/security/advisories/GHSA-w96v-gf22-crwp x_refsource_CONFIRM
cve.org
访问
https://github.com/n8n-io/n8n/issues/23399 x_refsource_MISC
cve.org
访问
https://github.com/n8n-io/n8n/pull/23399 x_refsource_MISC
cve.org
访问
https://github.com/n8n-io/n8n/commit/11f8597d4ad69ea3b58941573997fdbc4de1fec5 x_refsource_MISC
cve.org
访问
CVSS评分详情
3.1 (cna)
MEDIUM
5.3
CVSS向量: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
机密性
LOW
完整性
NONE
可用性
NONE
时间信息
发布时间:
2026-01-13 18:43:20
修改时间:
2026-01-13 19:00:47
创建时间:
2026-01-14 06:08:07
更新时间:
2026-01-17 06:00:15
利用信息
暂无可利用代码信息
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
当前版本: v4
主要语言: EN
支持语言:
ZH EN
安全公告
暂无安全公告信息
变更历史
v4 NVD
2026-01-17 06:00:15
affected_products_count: 1 → 2
查看详细变更
  • affected_products_count: 1 -> 2
v3 CNNVD
2026-01-15 01:53:15
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
  • vulnerability_type: 未提取 -> 授权问题
  • cnnvd_id: 未提取 -> CNNVD-202601-2025
  • data_sources: ['cve', 'nvd'] -> ['cnnvd', 'cve', 'nvd']
v2 NVD
2026-01-14 06:14:35
data_sources: ['cve'] → ['cve', 'nvd']
查看详细变更
  • data_sources: ['cve'] -> ['cve', 'nvd']