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CVE-2025-27770— UpTrain vulnerable to Remote code execution at `/create_project`

Quick assessment

Affected
uptrain-ai uptrain
Exploitation
Public or AI PoC available; prioritize validation
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

UpTrain AI UpTrain是UpTrain AI组织开源的一个机器学习模型评估与监控平台。 UpTrain AI UpTrain 0.7.1及之前版本存在输入验证错误漏洞，该漏洞源于 端点的 和 参数，可能导致具有访问权限和有效认证的用户在运行UpTrain的主机上下文中执行任意代码。

CVSS 7.4 · High EPSS 0.83% · P55

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application

Affected Version Matrix 1

VendorProduct Version RangeStatus
uptrain-ai uptrain <= 0.7.1 affected
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I. Basic Information for CVE-2025-27770

Vulnerability Information
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Vulnerability Title
UpTrain vulnerable to Remote code execution at `/create_project`
Source: CVE Program / CVE List V5
Vulnerability Description
UpTrain is an open-source platform to evaluate and improve generative AI applications. In version 0.7.1 and prior, the `/create_project` endpoint is vulnerable to remote code execution via the `checks` and `metadata` parameters. Any user that has access to UpTrain and a valid authentication method may be able to execute arbitrary code in the context of the host running UpTrain, which in most cases will be the docker container as suggested by the documentation. As of time of publication, no known patch is available.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P
Source: CVE Program / CVE List V5
Vulnerability Type
输出中的特殊元素转义处理不恰当(注入)
Source: CVE Program / CVE List V5
Vulnerability Title
UpTrain AI UpTrain 输入验证错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
UpTrain AI UpTrain是UpTrain AI组织开源的一个机器学习模型评估与监控平台。 UpTrain AI UpTrain 0.7.1及之前版本存在输入验证错误漏洞，该漏洞源于`/create_project`端点的`checks`和`metadata`参数，可能导致具有访问权限和有效认证的用户在运行UpTrain的主机上下文中执行任意代码。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
uptrain-ai uptrain <= 0.7.1 -

II. Public POCs for CVE-2025-27770

# POC Description Source Link Shenlong Link
AI-Generated POC Verified env Premium
Reproduced successfully in a real sandbox · Below is the actual recording of building the environment and exploiting the vulnerability.
Reproduction recording is a Pro+ exclusive
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claude_code · 8959 chars
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Vulnerability reproduction recording (real sandbox build + trigger, exclusive)
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III. Intelligence Information for CVE-2025-27770

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Vendor Advisories for CVE-2025-27770 (1)

Other References for CVE-2025-27770 (1)

Same Patch Batch · uptrain-ai · 2026-08-17 · 4 CVEs total

CVE-2025-27621 7.7 HIGH UpTrain has a Constant Default API Key
CVE-2025-27771 7.4 HIGH Uptrain vulnerable to remote code execution via `/add_prompts` endpoint
CVE-2025-27772 7.4 HIGH Uptrain vulnerable to remote code execution via `/new_run` endpoint

IV. Related Vulnerabilities

Same product: uptrain
Same vendor: uptrain-ai
Same weakness: CWE-74

V. Comments for CVE-2025-27770

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