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MEDIUM severity

CVE-2024-45627 — linkis-metadata-query-ser…

MEDIUM

CVE-2024-45627 is a medium-severity (CVSS 5.9) CWE-552 vulnerability in org.apache.linkis:linkis-metadata-query-service-jdbc. A fix is available for org.apache.linkis:linkis-metadata-query-service-jdbc — see the affected versions and patch details below.

Apache Linkis Metadata Query Service JDBC: JDBC Datasource Module with Mysql has file read vulnerability

Also known asGHSA-8cvq-3jjp-ph9p
Published
Updated
Affected
1 pkg
Patched
1 / 1
Exploits
None indexed
Exploitation data as of Oct 31, 2026 · OSV.dev, NVD, FIRST.org (EPSS)

Exploitation Status

No confirmed exploitation observed yet

  • CISA’s own triage has not observed active exploitation or public proof-of-concept code for this CVE as of its last assessment.

Exploitation and automatability from CISA’s SSVC triage for CVE-2024-45627.

EPSS Exploitation Probability

via FIRST.org ↗
0.3%probability of exploitation in next 30 days
Lower Risk+0.00%
Lower risk than most CVEs26th percentile — riskier than 26% of all scored CVEsHighest risk
0.00%0.28%0.55%0.83%0.1%0.3%May 26Aug 26Oct 26

Probability of exploitation in the next 30 days, from FIRST.org EPSS.

How urgent is this, really

Where this sits among everything scored

Real-World Exposure

1 pkg affected
☕org.apache.linkis:linkis-metadata-query-service-jdbc

Real-time download stats are indexed for npm and PyPI packages. This vulnerability affects Maven packages — download data is not available via public APIs for these ecosystems.

Description

Affected versions:

  • Apache Linkis Metadata Query Service JDBC 1.5.0 before 1.7.0

Description:

In Apache Linkis <1.7.0, due to the lack of effective filtering of parameters, an attacker configuring malicious Mysql JDBC parameters in the DataSource Manager Module will allow the attacker to read arbitrary files from the Linkis server. Therefore, the parameters in the Mysql JDBC URL should be blacklisted. This attack requires the attacker to obtain an authorized account from Linkis before it can be carried out. Versions of Apache Linkis < 1.6.0 will be affected.

We recommend users upgrade the version of Linkis to version 1.7.0.

Affected Packages

1 total 1 fixed
EcosystemPackageVulnerable rangeFix
☕Mavenorg.apache.linkis:linkis-metadata-query-service-jdbc≥ 1.5.0&&< 1.7.01.7.0org.apache.linkis:linkis-metadata-query-service-jdbc:1.7.0

Affected Products

1 product · 1 configurations
Application
linkisapache
< 1.7.0
range

Detection & mitigation playbook

Open-source dependency

  1. Detect

    Scan your dependency tree (package-lock.json, pnpm-lock.yaml, requirements.txt, go.sum, etc.) for org.apache.linkis:linkis-metadata-query-service-jdbc, including transitive dependencies — a direct dependency you never call can still pull in a vulnerable version.

  2. Fix

    Update org.apache.linkis:linkis-metadata-query-service-jdbc to 1.7.0 or later, then make sure no transitive (indirect) dependency still pins the vulnerable range — O3 confirms CVE-2024-45627 is resolved across your whole dependency graph.

  3. Workarounds

    If you can't upgrade right away: gate or disable the affected feature, validate untrusted input at the boundary, and avoid passing attacker-controlled data into the vulnerable path. O3's runtime protection blocks exploitation in production as an interim safeguard until the upgrade lands.

Frequently Asked Questions

# Affected versions: - Apache Linkis Metadata Query Service JDBC 1.5.0 before 1.7.0 # Description: In Apache Linkis <1.7.0, due to the lack of effective filtering of parameters, an attacker configuring malicious Mysql JDBC parameters in the DataSource Manager Module will allow the attacker to read arbitrary files from the Linkis server. Therefore, the parameters in the Mysql JDBC URL should be blacklisted. This attack requires the attacker to obtain an authorized account from Linkis before it can be carried out. Versions of Apache Linkis < 1.6.0 will be affected. We recommend users upgrade
O3 Security · Impact-Aware SCA

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CVE-2024-45627: linkis-metadata-query — Fixed in 1.7.0