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CVE-2026-12283— SQL injection in Amazon Athena Synapse connector

Quick assessment

Affected
AWS aws-athena-query-federation
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

AWS Amazon Athena Query Federation是AWS公司的一款基于S3的交互式查询服务。 AWS Amazon Athena Query Federation v2022.20.1版本至v2026.19.1版本存在SQL注入漏洞，该漏洞源于Synapse connector对SQL命令中特殊元素的中和不当，可能导致已认证远程用户通过特制表名执行注入的只读SQL查询，从连接的数据库返回意外数据。

CVSS 6.8 · Medium EPSS 0.59% · P46

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application

Affected Version Matrix 1

VendorProduct Version RangeStatus
AWS aws-athena-query-federation v2022.20.1≤ v2026.19.1 affected
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I. Basic Information for CVE-2026-12283

Vulnerability Information
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Vulnerability Title
SQL injection in Amazon Athena Synapse connector
Source: CVE Program / CVE List V5
Vulnerability Description
Amazon Athena is a serverless, interactive query service that lets you analyze data directly in Amazon S3 using standard SQL. Athena Query Federation is a feature that allows you to connect to data sources outside of Amazon S3 like DynamoDB, Azure Synapse, and custom connectors using standard SQL syntax. Improper neutralization of special elements used in an SQL command in the Synapse connector in Amazon aws-athena-query-federation v2022.20.1 through v2026.19.1 might allow an authenticated remote user to execute injected read-only SQL queries that return unintended data from the connected database via a crafted table name. To remediate this issue, users should upgrade to version v2026.21.1 or later.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
SQL命令中使用的特殊元素转义处理不恰当(SQL注入)
Source: CVE Program / CVE List V5
Vulnerability Title
AWS Amazon Athena Query Federation SQL注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
AWS Amazon Athena Query Federation是AWS公司的一款基于S3的交互式查询服务。 AWS Amazon Athena Query Federation v2022.20.1版本至v2026.19.1版本存在SQL注入漏洞，该漏洞源于Synapse connector对SQL命令中特殊元素的中和不当，可能导致已认证远程用户通过特制表名执行注入的只读SQL查询，从连接的数据库返回意外数据。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
AWS aws-athena-query-federation v2022.20.1 ~ v2026.19.1 -

II. Public POCs for CVE-2026-12283

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III. Intelligence Information for CVE-2026-12283

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Vendor Advisories for CVE-2026-12283 (2)

Vendor Pages for CVE-2026-12283 (1)

IV. Related Vulnerabilities

Same vendor: AWS
Same weakness: CWE-89

V. Comments for CVE-2026-12283

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