OpenMetadata is a unified platform for discovery, observability, and governance powered by a central metadata repository, in-depth lineage, and seamless team collaboration. CompiledRule::validateExpression is also called from PolicyRepository.prepare. prepare() is called from EntityRepository.prepareInternal() which, in turn, gets called from EntityResource.createOrUpdate(). Note that even though there is an authorization check (authorizer.authorize()), it gets called after prepareInternal() gets called and therefore after the SpEL expression has been evaluated. In order to reach this method, an attacker can send a PUT request to /api/v1/policies which gets handled by PolicyResource.createOrUpdate(). This vulnerability was discovered with the help of CodeQL's Expression language injection (Spring) query and is also tracked as GHSL-2023-252. This issue may lead to Remote Code Execution and has been addressed in version 1.3.1. Users are advised to upgrade. There are no known workarounds for this vulnerability.
CVE-2024-28253
This critical-severity CVE scores 9.4 under NVD CVSS v3. EPSS exploit probability: 12.5%, top 4% of all CVEs by exploit prediction. GitHub Security Advisory data not yet ingested — confidence will rise once GHSA publishes (typical lag: hours to days for open-source ecosystem CVEs; never for infrastructure-only CVEs).
- High severity, but no confirmed exploitation yet
No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.
- CVSS v3
- 9.4
- EG Score
- 9.4(medium)
- EG Risk
- 73(Track)EG Risk 73/100SSVC: Track
EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).
How it’s computedSeverity94% × 45%Exploitation40% × 40%Automatability100% × 15%Action: Routine — remediate on your standard cadence. - EPSS
- 95.8%
- KEV
- Not listed
Published
March 15, 2024
Last Modified
September 4, 2025
Advisory Details (6)
Auto-updated Jul 16, 2026OpenMetadata/openmetadata-service/src/main/java/org/openmetadata/service/resources/policies/PolicyResource.java at b6b337e09a05101506a5faba4b45d370cc3c9fc8 · open-metadata/OpenMetadata · GitHub
https://github.com/open-metadata/OpenMetadata/blob/b6b337e09a05101506a5faba4b45d370cc3c9fc8/openmetadata-service/src/main/java/org/openmetadata/service/resources/policies/PolicyResource.java#L365OpenMetadata/openmetadata-service/src/main/java/org/openmetadata/service/resources/EntityResource.java at b6b337e09a05101506a5faba4b45d370cc3c9fc8 · open-metadata/OpenMetadata · GitHub
https://github.com/open-metadata/OpenMetadata/blob/b6b337e09a05101506a5faba4b45d370cc3c9fc8/openmetadata-service/src/main/java/org/openmetadata/service/resources/EntityResource.java#L219OpenMetadata/openmetadata-service/src/main/java/org/openmetadata/service/jdbi3/EntityRepository.java at b6b337e09a05101506a5faba4b45d370cc3c9fc8 · open-metadata/OpenMetadata · GitHub
https://github.com/open-metadata/OpenMetadata/blob/b6b337e09a05101506a5faba4b45d370cc3c9fc8/openmetadata-service/src/main/java/org/openmetadata/service/jdbi3/EntityRepository.java#L693Expression language injection (Spring) — CodeQL query help documentation
https://codeql.github.com/codeql-query-help/java/java-spel-expression-injectionSpEL Injection in `PUT /api/v1/policies` (`GHSL-2023-252`) · Advisory · open-metadata/OpenMetadata · GitHub
https://github.com/open-metadata/OpenMetadata/security/advisories/GHSA-7vf4-x5m2-r6grOpenMetadata/openmetadata-service/src/main/java/org/openmetadata/service/jdbi3/PolicyRepository.java at main · open-metadata/OpenMetadata · GitHub
https://github.com/open-metadata/OpenMetadata/blob/main/openmetadata-service/src/main/java/org/openmetadata/service/jdbi3/PolicyRepository.java#L113Affected Packages
(1 across 1 ecosystem)
Maven(1)
| Package | Vulnerable range | Fixed in | Dependents |
|---|---|---|---|
| org.open-metadata:openmetadata-service | 0.12.1 ... DEMO_BETA1 (38 versions) | 1.3.1 | — |
Weakness Classification(1)
MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.
Data Freshness Timeline
(refreshed 12× in last 7d / 39× in last 30d)
Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.
- 2026-07-24 14:16 UTCEPSS rescore
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- 2026-05-24 06:40 UTCEG score recompute
Publicly available exploits
(1 reference)Working exploit code is in the public domain. Defenders should treat patch urgency accordingly — public PoCs typically lead to mass-exploitation within 24-72 hours.
- Nucleihttp/cves/2024/CVE-2024-28253.yamlFirst seen Jan 1, 2024
OpenMetaData - SpEL Injection in PUT /api/v1/policies
Open source ↗
Related CVEs(same CWE)
Same CWE
10 shownCWE-94
Frequently asked(5)
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Dependency Blast Radius
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