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/[email protected]:2025-9:cve
| Link | Resource |
|---|---|
| https://lists.apache.org/thread/03l5rfkgdt022o75jp8x4tzpqxz8g057 | Mailing List |
| http://www.openwall.com/lists/oss-security/2025/09/19/2 | Mailing List Third Party Advisory |
27 Jan 2026, 21:12
| Type | Values Removed | Values Added |
|---|---|---|
| First Time |
Apache linkis
Apache |
|
| CPE | cpe:2.3:a:apache:linkis:*:*:*:*:*:*:*:* | |
| References | () https://lists.apache.org/thread/03l5rfkgdt022o75jp8x4tzpqxz8g057 - Mailing List | |
| References | () http://www.openwall.com/lists/oss-security/2025/09/19/2 - Mailing List, Third Party Advisory |
20 Jan 2026, 16:16
| Type | Values Removed | Values Added |
|---|---|---|
| CVSS |
v2 : v3 : |
v2 : unknown
v3 : 7.5 |
19 Jan 2026, 10:16
| Type | Values Removed | Values Added |
|---|---|---|
| References |
|
19 Jan 2026, 09:16
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Published : 2026-01-19 09:16
Updated : 2026-01-27 21:12
NVD link : CVE-2025-29847
Mitre link : CVE-2025-29847
CVE.ORG link : CVE-2025-29847
JSON object : View