The Apache Linkis JDBC EngineConn module has a RCE Vulnerability
In Apache Linkis <=1.2.0 when used with the MySQL Connector/J, a deserialization vulnerability with possible remote code execution impact exists when an attacker has write access to a database and configures a JDBC EC with a MySQL data source and malicious parameters. Therefore, the parameters in the jdbc url should be blacklisted. Versions of Apache Linkis <= 1.2.0 will be affected, We recommend users to update to 1.3.0.
- Products
- Not specified
- Affected versions
- Not specified
- Fixed versions
- Not specified
- CVEs
- CVE-2022-39944
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 2 Nov 2026, 21:16 UTC · Revision 1
Source evidence
The Apache Linkis JDBC EngineConn module has a RCE Vulnerability
core-osv · Original sourcePublished 26 Oct 2022, 00:00 UTC
In Apache Linkis <=1.2.0 when used with the MySQL Connector/J, a deserialization vulnerability with possible remote code execution impact exists when an attacker has write access to a database and configures a JDBC EC with a MySQL data source and malicious parameters. Therefore, the parameters in the jdbc url should be blacklisted. Versions of Apache Linkis <= 1.2.0 will be affected, We recommend users to update to 1.3.0.
osv:CVE-2022-39944
Complete source record
{
"id": "0ddde121d9488f5a371902de08d511b2d76abf35a533921334b9ede40367cfe9",
"url": "https://osv.dev/vulnerability/CVE-2022-39944",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "The Apache Linkis JDBC EngineConn module has a RCE Vulnerability",
"summary": "In Apache Linkis <=1.2.0 when used with the MySQL Connector/J, a deserialization vulnerability with possible remote code execution impact exists when an attacker has write access to a database and configures a JDBC EC with a MySQL data source and malicious parameters. Therefore, the parameters in the jdbc url should be blacklisted. Versions of Apache Linkis <= 1.2.0 will be affected, We recommend users to update to 1.3.0.",
"evidence": "osv:CVE-2022-39944",
"products": [],
"severity": "high",
"structured": {
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"aliases": [
"CVE-2022-39944",
"GHSA-3f3w-gmqf-4hj3"
],
"metrics": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
}
],
"affected": [
{
"ranges": [
{
"repo": "https://github.com/apache/linkis",
"type": "GIT",
"events": [
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},
{
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}
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"database_specific": {
"extracted_events": [
{
"cpe": "cpe:2.3:a:apache:linkis:*:*:*:*:*:*:*:*",
"range": [
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{
"last_affected": "1.2.0"
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"versions": [
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"1.2.0",
"1.0.2",
"1.0.1",
"1.0.0",
"1.0.0-RC1",
"0.11.0",
"0.10.0",
"0.9.4",
"0.9.3",
"0.9.2",
"0.9.1",
"0.8.0",
"0.7.0",
"0.6.0"
],
"database_specific": {
"source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-39944.json"
}
}
],
"modified": "2026-10-28T02:30:23.495662476Z",
"provider": "osv",
"references": [
"https://lists.apache.org/thread/rxytj48q17304snonjtyt5lnlw64gccc",
"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/39xxx/CVE-2022-39944.json",
"https://nvd.nist.gov/vuln/detail/CVE-2022-39944"
],
"provider_metadata": {
"cna_assigner": "apache",
"unresolved_ranges": [
{
"extracted_events": [
{
"range": [
{
"introduced": "Apache Linkis"
},
{
"last_affected": "1.2.0"
}
],
"source": "AFFECTED_FIELD",
"strategy": "StandardRange"
}
]
}
],
"osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/39xxx/CVE-2022-39944.json"
}
},
"related_cves": [
{
"value": "CVE-2022-39944",
"evidence": "/id"
}
],
"security_relevant": true,
"severity_evidence": "/severity/0/score"
},
"source_id": "core-osv",
"document_id": 490149,
"published_at": "2022-10-26T00:00:00+00:00"
}