cve-2024-28254
Vulnerability from cvelistv5
Published
2024-03-15 19:55
Modified
2024-08-13 17:07
Severity ?
8.8 (High) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Summary
OpenMetadata is a unified platform for discovery, observability, and governance powered by a central metadata repository, in-depth lineage, and seamless team collaboration. The `‎AlertUtil::validateExpression` method evaluates an SpEL expression using `getValue` which by default uses the `StandardEvaluationContext`, allowing the expression to reach and interact with Java classes such as `java.lang.Runtime`, leading to Remote Code Execution. The `/api/v1/events/subscriptions/validation/condition/<expression>` endpoint passes user-controlled data `AlertUtil::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-2023-235`. This issue may lead to Remote Code Execution and has been addressed in version 1.2.4. Users are advised to upgrade. There are no known workarounds for this vulnerability.
References
security-advisories@github.comhttps://codeql.github.com/codeql-query-help/java/java-spel-expression-injection
security-advisories@github.comhttps://github.com/open-metadata/OpenMetadata/blob/84054a85d3478e3e3795fe92daa633ec11c9d6d9/openmetadata-service/src/main/java/org/openmetadata/service/events/subscription/AlertUtil.java#L101
security-advisories@github.comhttps://github.com/open-metadata/OpenMetadata/blob/84054a85d3478e3e3795fe92daa633ec11c9d6d9/openmetadata-service/src/main/java/org/openmetadata/service/events/subscription/AlertUtil.java#L108
security-advisories@github.comhttps://github.com/open-metadata/OpenMetadata/security/advisories/GHSA-j86m-rrpr-g8gw
security-advisories@github.comhttps://github.com/spring-projects/spring-framework/blob/4e2d3573189b7c0afce62bce29cd915de4077f56/spring-expression/src/main/java/org/springframework/expression/spel/standard/SpelExpression.java#L106
af854a3a-2127-422b-91ae-364da2661108https://codeql.github.com/codeql-query-help/java/java-spel-expression-injection
af854a3a-2127-422b-91ae-364da2661108https://github.com/open-metadata/OpenMetadata/blob/84054a85d3478e3e3795fe92daa633ec11c9d6d9/openmetadata-service/src/main/java/org/openmetadata/service/events/subscription/AlertUtil.java#L101
af854a3a-2127-422b-91ae-364da2661108https://github.com/open-metadata/OpenMetadata/blob/84054a85d3478e3e3795fe92daa633ec11c9d6d9/openmetadata-service/src/main/java/org/openmetadata/service/events/subscription/AlertUtil.java#L108
af854a3a-2127-422b-91ae-364da2661108https://github.com/open-metadata/OpenMetadata/security/advisories/GHSA-j86m-rrpr-g8gw
af854a3a-2127-422b-91ae-364da2661108https://github.com/spring-projects/spring-framework/blob/4e2d3573189b7c0afce62bce29cd915de4077f56/spring-expression/src/main/java/org/springframework/expression/spel/standard/SpelExpression.java#L106
Impacted products
Vendor Product Version
open-metadata OpenMetadata Version: < 1.2.4
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\"https://github.com/open-metadata/OpenMetadata/blob/84054a85d3478e3e3795fe92daa633ec11c9d6d9/openmetadata-service/src/main/java/org/openmetadata/service/events/subscription/AlertUtil.java#L108\", \"name\": \"https://github.com/open-metadata/OpenMetadata/blob/84054a85d3478e3e3795fe92daa633ec11c9d6d9/openmetadata-service/src/main/java/org/openmetadata/service/events/subscription/AlertUtil.java#L108\", \"tags\": [\"x_refsource_MISC\"]}, {\"url\": \"https://github.com/spring-projects/spring-framework/blob/4e2d3573189b7c0afce62bce29cd915de4077f56/spring-expression/src/main/java/org/springframework/expression/spel/standard/SpelExpression.java#L106\", \"name\": \"https://github.com/spring-projects/spring-framework/blob/4e2d3573189b7c0afce62bce29cd915de4077f56/spring-expression/src/main/java/org/springframework/expression/spel/standard/SpelExpression.java#L106\", \"tags\": [\"x_refsource_MISC\"]}], \"descriptions\": [{\"lang\": \"en\", \"value\": \"OpenMetadata is a unified platform for discovery, observability, and governance powered by a central metadata repository, in-depth lineage, and seamless team collaboration. The `\\u200eAlertUtil::validateExpression` method evaluates an SpEL expression using `getValue` which by default uses the `StandardEvaluationContext`, allowing the expression to reach and interact with Java classes such as `java.lang.Runtime`, leading to Remote Code Execution. The `/api/v1/events/subscriptions/validation/condition/\u003cexpression\u003e` endpoint passes user-controlled data `AlertUtil::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\u0027s Expression language injection (Spring) query and is also tracked as `GHSL-2023-235`. This issue may lead to Remote Code Execution and has been addressed in version 1.2.4. Users are advised to upgrade. There are no known workarounds for this vulnerability.\"}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"type\": \"CWE\", \"cweId\": \"CWE-78\", \"description\": \"CWE-78: Improper Neutralization of Special Elements used in an OS Command (\u0027OS Command Injection\u0027)\"}]}], \"providerMetadata\": {\"orgId\": \"a0819718-46f1-4df5-94e2-005712e83aaa\", \"shortName\": \"GitHub_M\", \"dateUpdated\": \"2024-03-15T19:55:41.981Z\"}}}",
      "cveMetadata": "{\"cveId\": \"CVE-2024-28254\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2024-08-13T17:07:09.817Z\", \"dateReserved\": \"2024-03-07T14:33:30.037Z\", \"assignerOrgId\": \"a0819718-46f1-4df5-94e2-005712e83aaa\", \"datePublished\": \"2024-03-15T19:55:41.981Z\", \"assignerShortName\": \"GitHub_M\"}",
      "dataType": "CVE_RECORD",
      "dataVersion": "5.1"
    }
  }
}


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