CVE-2024-45627Network attack vector

Authenticated file read via unfiltered MySQL JDBC parameters

Published Jan 14, 2025 · Updated Jan 14, 2025

Arbitrary file read in Apache Linkis Metadata Query Service JDBC 1.5.0 through 1.6.0 allows remote authenticated users to read server files. The DataSource Manager accepts attacker-controlled MySQL JDBC URL parameters without an effective denylist, allowing the JDBC connection path to access arbitrary files. An authorized Linkis account and the optional, normally disabled data-source services are required; exposure is limited to files readable by the Linkis server process.

CVSS severity5.9
Medium
EPSS probability0.32%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
Coverage for this vulnerability

See if you're affected

Explore vulnerability checks for your environment with Hinoki.

Book a demo

Summary

What happened

Arbitrary file read in Apache Linkis Metadata Query Service JDBC 1.5.0 through 1.6.0 allows remote authenticated users to read server files. The DataSource Manager accepts attacker-controlled MySQL JDBC URL parameters without an effective denylist, allowing the JDBC connection path to access arbitrary files. An authorized Linkis account and the optional, normally disabled data-source services are required; exposure is limited to files readable by the Linkis server process.

The record

CVE
CVE-2024-45627
Published
Jan 14, 2025
Updated
Jan 14, 2025
Vendor
The Apache Software Foundation
Product
Apache Linkis Metadata Query Service JDBC
Classifications
CWE-552, T1005
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Jan 14, 2025CVE publishedPublication date reported by the CVE source.
  2. Jan 14, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=1.5.0 <1.7.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

The Apache Software Foundation · Apache Linkis Metadata Query Service JDBCversion=1.5.0 <1.7.0

Published CVSS scores

5.9CISA-ADPCVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-552Files or Directories Accessible to External Parties
T1005Data from Local System

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

See the directory against your own environment.

Your stack

Check the software in your environment

Book a demo to see how Hinoki identifies affected software and validates exploitability in your environment.

Book a demo