CVE-2026-24055 (CNNVD-202601-3891)
中文标题:
langfuse 访问控制错误漏洞
英文标题:
Langfuse Slack OAuth Installation Endpoint Lacks Authentication, Enabling Arbitrary Project Linking
漏洞描述
中文描述:
langfuse是Langfuse开源的一个大语言模型工程平台。 langfuse 3.146.0及之前版本存在访问控制错误漏洞,该漏洞源于/api/public/slack/install端点使用未经身份验证或授权的客户端提供的projectId发起Slack OAuth,可能导致攻击者将其Slack工作区绑定到任意项目并接收提示更改。
英文描述:
Langfuse is an open source large language model engineering platform. In versions 3.146.0 and below, the /api/public/slack/install endpoint initiates Slack OAuth using a projectId provided by the client without authentication or authorization. The projectId is preserved throughout the OAuth flow, and the callback stores installations based on this untrusted metadata. This allows an attacker to bind their Slack workspace to any project and potentially receive changes to prompts stored in Langfuse Prompt Management. An attacker can replace existing Prompt Slack Automation integrations or pre-register a malicious one, though the latter requires an authenticated user to unknowingly configure it despite visible workspace and channel indicators in the UI. This issue has been fixed in version 3.147.0.
CWE类型:
标签:
受影响产品
| 厂商 | 产品 | 版本 | 版本范围 | 平台 | CPE |
|---|---|---|---|---|---|
| langfuse | langfuse | >= 3.89.0, < 3.147.0 | - | - |
cpe:2.3:a:langfuse:langfuse:>=_3.89.0,_<_3.147.0:*:*:*:*:*:*:*
|
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
4.0 (cna)
MEDIUMCVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA: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-2026-24055 |
2026-01-23 03:20:00 | 2026-01-22 22:00:13 |
| NVD | nvd_CVE-2026-24055 |
2026-01-23 02:00:04 | 2026-01-22 22:00:17 |
| CNNVD | cnnvd_CNNVD-202601-3891 |
2026-01-26 02:10:04 | 2026-01-25 18:11:58 |
版本与语言
安全公告
变更历史
查看详细变更
- vulnerability_type: 未提取 -> 授权问题
- cnnvd_id: 未提取 -> CNNVD-202601-3891
- data_sources: ['cve', 'nvd'] -> ['cnnvd', 'cve', 'nvd']
查看详细变更
- data_sources: ['cve'] -> ['cve', 'nvd']