CVE-2026-24055 (CNNVD-202601-3891)

MEDIUM
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
CVSS分数: 6.3
发布时间: 2026-01-22 03:07:03
漏洞类型: 授权问题
状态: PUBLISHED
数据质量分数: 0.40
数据版本: v3
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:
CWE-284
标签:
(暂无数据)
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:
(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/langfuse/langfuse/security/advisories/GHSA-pvq7-vvfj-p98x x_refsource_CONFIRM
cve.org
访问
https://github.com/langfuse/langfuse/commit/3adc89e4d72729eabef55e46888b8ce80a7e3b0a x_refsource_MISC
cve.org
访问
https://github.com/langfuse/langfuse/releases/tag/v3.147.0 x_refsource_MISC
cve.org
访问
https://langfuse.com/docs/prompt-management/features/webhooks-slack-integrations x_refsource_MISC
cve.org
访问
CVSS评分详情
4.0 (cna)
MEDIUM
6.3
CVSS向量: CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N
机密性
NONE
完整性
LOW
可用性
NONE
后续系统影响 (Subsequent):
机密性
NONE
完整性
NONE
可用性
NONE
时间信息
发布时间:
2026-01-22 03:07:03
修改时间:
2026-01-22 12:40:42
创建时间:
2026-01-23 06:00:13
更新时间:
2026-01-27 06:00:17
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-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
当前版本: v3
主要语言: EN
支持语言:
EN ZH
安全公告
暂无安全公告信息
变更历史
v3 CNNVD
2026-01-26 02:11:58
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
  • vulnerability_type: 未提取 -> 授权问题
  • cnnvd_id: 未提取 -> CNNVD-202601-3891
  • data_sources: ['cve', 'nvd'] -> ['cnnvd', 'cve', 'nvd']
v2 NVD
2026-01-23 06:00:17
data_sources: ['cve'] → ['cve', 'nvd']
查看详细变更
  • data_sources: ['cve'] -> ['cve', 'nvd']