CVE-2025-29847

See a problem?
Please try reporting it to the source first.
Source
https://cve.org/CVERecord?id=CVE-2025-29847
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-29847.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2025-29847
Aliases
Published
2026-01-19T09:16:01.237Z
Modified
2026-03-12T20:15:43.061400Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N CVSS Calculator
Summary
[none]
Details

A vulnerability in Apache Linkis.

Problem Description When using the JDBC engine and da When using the JDBC engine and data source functionality, if the URL parameter configured on the frontend has undergone multiple rounds of URL encoding, it may bypass the system's checks. This bypass can trigger a vulnerability that allows unauthorized access to system files via JDBC parameters.

Scope of Impact

This issue affects Apache Linkis: from 1.3.0 through 1.7.0.

Severity level

moderate Solution Continuously check if the connection information contains the "%" character; if it does, perform URL decoding.

Users are recommended to upgrade to version 1.8.0, which fixes the issue.

More questions about this vulnerability can be discussed here:  https://lists.apache.org/list?dev@linkis.apache.org:2025-9:cve

References

Affected packages

Git / github.com/apache/incubator-linkis

Affected ranges

Type
GIT
Repo
https://github.com/apache/incubator-linkis
Events
Introduced
9826dd922e711fe307b91f1c22f399988289c3be
Fixed
049ad8ed51454e2f4e1cfff581aee8a10d6246f2
Database specific 
{
    "versions": [
        {
            "introduced": "1.3.0"
        },
        {
            "fixed": "1.8.0"
        }
    ]
}

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-29847.json"