CVE-2022-44645 (GCVE-0-2022-44645)
Vulnerability from cvelistv5 – Published: 2023-01-31 09:38 – Updated: 2025-03-27 14:35
VLAI
EPSS
VEX
Title
Apache Linkis (incubating): The DatasourceManager module has a serialization attack vulnerability
Summary
In Apache Linkis <=1.3.0 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 new datasource with a MySQL data source and malicious parameters. Therefore, the parameters in the jdbc url should be blacklisted. Versions of Apache Linkis <= 1.3.0 will be affected.
We recommend users to upgrade the version of Linkis to version 1.3.1.
Severity
8.8 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-03-27 14:35 UTC
CWE
- CWE-502 - Deserialization of Untrusted Data
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://lists.apache.org/thread/zlcfmvt65blqc4n6f… | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | CPE status | |
|---|---|---|---|---|
| Apache Software Foundation | Apache Linkis (incubating) |
Affected:
0 , ≤ 1.3.0
(maven)
|
guessed |
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-03T13:54:03.985Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"vendor-advisory",
"x_transferred"
],
"url": "https://lists.apache.org/thread/zlcfmvt65blqc4n6fxypg6f0ns8fqfz4"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 8.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
}
},
{
"other": {
"content": {
"id": "CVE-2022-44645",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2025-03-27T14:35:28.452341Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2025-03-27T14:35:59.646Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Apache Linkis (incubating)",
"vendor": "Apache Software Foundation",
"versions": [
{
"lessThanOrEqual": "1.3.0",
"status": "affected",
"version": "0",
"versionType": "maven"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "reporter",
"value": "Tian Xin WU (Bearcat) , Vulnerability Researcher at Numen Cyber \u200b\u200b\u200b\u200bLabs, Singapore."
},
{
"lang": "en",
"type": "remediation developer",
"value": "Department of Cyber Security Research (Jumbo, Unc1e)"
},
{
"lang": "en",
"type": "remediation developer",
"value": "s3gundo of Hundsun Tech "
}
],
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "In Apache Linkis \u0026lt;=1.3.0 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 new datasource with a MySQL data source and malicious parameters. Therefore, the parameters in the jdbc url should be blacklisted. Versions of Apache Linkis \u0026lt;= 1.3.0 will be affected.\u003cbr\u003e\u003cbr\u003eWe recommend users to upgrade the version of Linkis to version 1.3.1.\u003cbr\u003e"
}
],
"value": "In Apache Linkis \u003c=1.3.0 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 new datasource with a MySQL data source and malicious parameters. Therefore, the parameters in the jdbc url should be blacklisted. Versions of Apache Linkis \u003c= 1.3.0 will be affected.\n\nWe recommend users to upgrade the version of Linkis to version 1.3.1.\n"
}
],
"metrics": [
{
"other": {
"content": {
"text": "important"
},
"type": "Textual description of severity"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-502",
"description": "CWE-502 Deserialization of Untrusted Data",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2023-01-31T09:38:07.355Z",
"orgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09",
"shortName": "apache"
},
"references": [
{
"tags": [
"vendor-advisory"
],
"url": "https://lists.apache.org/thread/zlcfmvt65blqc4n6fxypg6f0ns8fqfz4"
}
],
"source": {
"discovery": "UNKNOWN"
},
"title": "Apache Linkis (incubating): The DatasourceManager module has a serialization attack vulnerability",
"x_generator": {
"engine": "Vulnogram 0.1.0-dev"
}
}
},
"cveMetadata": {
"assignerOrgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09",
"assignerShortName": "apache",
"cveId": "CVE-2022-44645",
"datePublished": "2023-01-31T09:38:07.355Z",
"dateReserved": "2022-11-03T08:45:25.305Z",
"dateUpdated": "2025-03-27T14:35:59.646Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1",
"vulnerability-lookup:meta": {
"epss": {
"cve": "CVE-2022-44645",
"date": "2026-10-14",
"epss": "0.01933",
"percentile": "0.79624"
},
"nvd": {
"cve": {
"affected": [
{
"affectedData": [
{
"defaultStatus": "unaffected",
"product": "Apache Linkis (incubating)",
"vendor": "Apache Software Foundation",
"versions": [
{
"lessThanOrEqual": "1.3.0",
"status": "affected",
"version": "0",
"versionType": "maven"
}
]
}
],
"source": "security@apache.org"
}
],
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:apache:linkis:*:*:*:*:*:*:*:*",
"matchCriteriaId": "470910AB-1B29-4C8C-9C03-FD4A3C233523",
"versionEndIncluding": "1.3.0",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "In Apache Linkis \u003c=1.3.0 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 new datasource with a MySQL data source and malicious parameters. Therefore, the parameters in the jdbc url should be blacklisted. Versions of Apache Linkis \u003c= 1.3.0 will be affected.\n\nWe recommend users to upgrade the version of Linkis to version 1.3.1.\n"
},
{
"lang": "es",
"value": "En Apache Linkis \u0026lt;=1.3.0 cuando se usa con MySQL Connector/J, existe una vulnerabilidad de deserializaci\u00f3n con posible impacto en la ejecuci\u00f3n remota de c\u00f3digo cuando un atacante tiene acceso de escritura a una base de datos y configura una nueva fuente de datos con una fuente de datos MySQL y par\u00e1metros maliciosos. Por lo tanto, los par\u00e1metros en la URL de jdbc deben estar en la lista negra. Las versiones de Apache Linkis \u0026lt;=1.3.00 se ver\u00e1n afectadas. Recomendamos a los usuarios actualizar la versi\u00f3n de Linkis a la versi\u00f3n 1.3.1."
}
],
"id": "CVE-2022-44645",
"lastModified": "2026-06-17T05:08:40.857",
"metrics": {
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 8.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"exploitabilityScore": 2.8,
"impactScore": 5.9,
"source": "nvd@nist.gov",
"type": "Primary"
},
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 8.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"exploitabilityScore": 2.8,
"impactScore": 5.9,
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"type": "Secondary"
}
],
"ssvcV203": [
{
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"ssvcData": {
"id": "CVE-2022-44645",
"options": [
{
"exploitation": "none"
},
{
"automatable": "no"
},
{
"technicalImpact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2025-03-27T14:35:28.452341Z",
"version": "2.0.3"
}
}
]
},
"published": "2023-01-31T10:15:10.153",
"references": [
{
"source": "security@apache.org",
"tags": [
"Mailing List",
"Vendor Advisory"
],
"url": "https://lists.apache.org/thread/zlcfmvt65blqc4n6fxypg6f0ns8fqfz4"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Mailing List",
"Vendor Advisory"
],
"url": "https://lists.apache.org/thread/zlcfmvt65blqc4n6fxypg6f0ns8fqfz4"
}
],
"sourceIdentifier": "security@apache.org",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-502"
}
],
"source": "security@apache.org",
"type": "Secondary"
}
]
}
},
"redhat_vex": {
"current_release_date": "2025-05-29T01:45:48+00:00",
"cve": "CVE-2022-44645",
"id": "CVE-2022-44645",
"initial_release_date": "2022-01-01T00:00:00+00:00",
"product_status:known_not_affected": "1",
"source": "Red Hat CSAF VEX",
"status": "final",
"title": "Apache Linkis (incubating): The DatasourceManager module has a serialization attack vulnerability",
"url": "https://security.access.redhat.com/data/csaf/v2/vex/2022/cve-2022-44645.json",
"version": "3"
},
"vulnrichment": {
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-03T13:54:03.985Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"vendor-advisory",
"x_transferred"
],
"url": "https://lists.apache.org/thread/zlcfmvt65blqc4n6fxypg6f0ns8fqfz4"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 8.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
}
},
{
"other": {
"content": {
"id": "CVE-2022-44645",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2025-03-27T14:35:28.452341Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2025-03-27T14:35:15.528Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Apache Linkis (incubating)",
"vendor": "Apache Software Foundation",
"versions": [
{
"lessThanOrEqual": "1.3.0",
"status": "affected",
"version": "0",
"versionType": "maven"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "reporter",
"value": "Tian Xin WU (Bearcat) , Vulnerability Researcher at Numen Cyber \u200b\u200b\u200b\u200bLabs, Singapore."
},
{
"lang": "en",
"type": "remediation developer",
"value": "Department of Cyber Security Research (Jumbo, Unc1e)"
},
{
"lang": "en",
"type": "remediation developer",
"value": "s3gundo of Hundsun Tech "
}
],
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "In Apache Linkis \u0026lt;=1.3.0 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 new datasource with a MySQL data source and malicious parameters. Therefore, the parameters in the jdbc url should be blacklisted. Versions of Apache Linkis \u0026lt;= 1.3.0 will be affected.\u003cbr\u003e\u003cbr\u003eWe recommend users to upgrade the version of Linkis to version 1.3.1.\u003cbr\u003e"
}
],
"value": "In Apache Linkis \u003c=1.3.0 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 new datasource with a MySQL data source and malicious parameters. Therefore, the parameters in the jdbc url should be blacklisted. Versions of Apache Linkis \u003c= 1.3.0 will be affected.\n\nWe recommend users to upgrade the version of Linkis to version 1.3.1.\n"
}
],
"metrics": [
{
"other": {
"content": {
"text": "important"
},
"type": "Textual description of severity"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-502",
"description": "CWE-502 Deserialization of Untrusted Data",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2023-01-31T09:38:07.355Z",
"orgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09",
"shortName": "apache"
},
"references": [
{
"tags": [
"vendor-advisory"
],
"url": "https://lists.apache.org/thread/zlcfmvt65blqc4n6fxypg6f0ns8fqfz4"
}
],
"source": {
"discovery": "UNKNOWN"
},
"title": "Apache Linkis (incubating): The DatasourceManager module has a serialization attack vulnerability",
"x_generator": {
"engine": "Vulnogram 0.1.0-dev"
}
}
},
"cveMetadata": {
"assignerOrgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09",
"assignerShortName": "apache",
"cveId": "CVE-2022-44645",
"datePublished": "2023-01-31T09:38:07.355Z",
"dateReserved": "2022-11-03T08:45:25.305Z",
"dateUpdated": "2025-03-27T14:35:59.646Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
}
}
Loading…
Loading…
Drag nodes to arrange them. Double-click a related vulnerability to open it, or a source to visit its link. The Physics button on the left tunes the layout and the simulation; the legend at the bottom left hides or shows nodes by kind and by sighting type.
Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
Vulnerability timeline
Sightings and recorded dates, grouped by day · UTC
Loading timeline…
Loading…
Loading…
The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
Loading…
Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.