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CVE-2024-28848— SpEL Injection in `GET /api/v1/policies/validation/condition/<expr>` in OpenMetadata

Quick assessment

Affected
open-metadata OpenMetadata
Exploitation
High exploitation probability; assess promptly
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

OpenMetadata是一个统一的发现、可观察和治理平台，由中央元数据存储库、深入的沿袭和无缝团队协作提供支持。 OpenMetadata 1.2.4之前版本存在安全漏洞，该漏洞源于GET /api/v1/policies/validation/condition/中存在SpEL注入漏洞。攻击者可利用该漏洞执行远程代码。

CVSS 8.8 · High EPSS 7.89% · P95
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I. Basic Information for CVE-2024-28848

Vulnerability Information
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Vulnerability Title
SpEL Injection in `GET /api/v1/policies/validation/condition/<expr>` in OpenMetadata
Source: CVE Program / CVE List V5
Vulnerability Description
OpenMetadata is a unified platform for discovery, observability, and governance powered by a central metadata repository, in-depth lineage, and seamless team collaboration. The `‎CompiledRule::validateExpression` method evaluates an SpEL expression using an `StandardEvaluationContext`, allowing the expression to reach and interact with Java classes such as `java.lang.Runtime`, leading to Remote Code Execution. The `/api/v1/policies/validation/condition/<expression>` endpoint passes user-controlled data `CompiledRule::validateExpession` allowing authenticated (non-admin) users to execute arbitrary system commands on the underlaying operating system. In addition, there is a missing authorization check since `Authorizer.authorize()` is never called in the affected path and therefore any authenticated non-admin user is able to trigger this endpoint and evaluate arbitrary SpEL expressions leading to arbitrary command execution. This vulnerability was discovered with the help of CodeQL's Expression language injection (Spring) query and is also tracked as `GHSL-2023-236`. This issue may lead to Remote Code Execution and has been resolved in version 1.2.4. Users are advised to upgrade. There are no known workarounds for this vulnerability.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
对生成代码的控制不恰当(代码注入)
Source: CVE Program / CVE List V5
Vulnerability Title
OpenMetadata 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
OpenMetadata是一个统一的发现、可观察和治理平台，由中央元数据存储库、深入的沿袭和无缝团队协作提供支持。 OpenMetadata 1.2.4之前版本存在安全漏洞，该漏洞源于GET /api/v1/policies/validation/condition/中存在SpEL注入漏洞。攻击者可利用该漏洞执行远程代码。
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)

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Affected Products

Vendor Product Affected Versions CPE Subscribe
open-metadata OpenMetadata < 1.2.4 -

II. Public POCs for CVE-2024-28848

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III. Intelligence Information for CVE-2024-28848

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Vendor Advisories for CVE-2024-28848 (1)

Other References for CVE-2024-28848 (3)

Same Patch Batch · open-metadata · 2024-03-15 · 5 CVEs total

CVE-2024-28255 9.8 CRITICAL Authentication Bypass in OpenMetadata
CVE-2024-28253 9.4 CRITICAL SpEL Injection in `PUT /api/v1/policies` in OpenMetadata
CVE-2024-28254 8.8 HIGH SpEL Injection in `GET /api/v1/events/subscriptions/validation/condition/<expr>` in OpenMe
CVE-2024-28847 8.8 HIGH SpEL Injection in `PUT /api/v1/events/subscriptions` in OpenMetadata

IV. Related Vulnerabilities

Same product: OpenMetadata
Same vendor: open-metadata
Same weakness: CWE-94

V. Comments for CVE-2024-28848

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