CVE-2025-34291
中文标题:
（暂无数据）
英文标题:
Langflow <= 1.6.9 CORS Misconfiguration to Token Hijack & RCE
漏洞描述
中文描述:
（暂无数据）
英文描述:
Langflow versions up to and including 1.6.9 contain a chained vulnerability that enables account takeover and remote code execution. An overly permissive CORS configuration (allow_origins='*' with allow_credentials=True) combined with a refresh token cookie configured as SameSite=None allows a malicious webpage to perform cross-origin requests that include credentials and successfully call the refresh endpoint. An attacker-controlled origin can therefore obtain fresh access_token / refresh_token pairs for a victim session. Obtained tokens permit access to authenticated endpoints — including built-in code-execution functionality — allowing the attacker to execute arbitrary code and achieve full system compromise.
CWE类型:
标签:
受影响产品
| 厂商 | 产品 | 版本 | 版本范围 | 平台 | CPE |
|---|---|---|---|---|---|
| Langflow | Langflow | - | ≤ 1.6.9 | - |
cpe:2.3:a:langflow:langflow:*:*:*:*:*:*:*:*
|
| langflow | langflow | * | - | - |
cpe:2.3:a:langflow:langflow:*:*:*:*:*:*:*:*
|
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)
CRITICALCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H
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-2025-34291 |
2025-12-09 02:14:38 | 2026-01-12 02:11:32 |
| NVD | nvd_CVE-2025-34291 |
2025-12-09 03:00:03 | 2026-01-12 02:27:39 |
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
- data_sources: ['cve'] -> ['cve', 'nvd']