漏洞信息
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Vulnerability Title
@hypequery/clickhouse has SQL Injection in parameter escaping that allows arbitrary SQL execution
Vulnerability Description
Hypequery is a TypeScript semantic layer for ClickHouse. Prior to 2.5.1, escapeValue() in packages/clickhouse/src/core/utils.ts did not escape backslashes before single quotes during parameter substitution, allowing attacker controlled query parameters with a trailing backslash to escape the closing quote and inject arbitrary SQL. This issue is fixed in version 2.0.2. Version 2.0.2 fixes string parameters, while version 2.5.1 fixes all known vectors. Upgrading to 2.5.1 or later is the only complete fix. In versions 2.0.2 through 2.5.0, serializing non-scalar parameters with JSON.stringify() before passing them is a workaround for the object/array vector only.
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Vulnerability Type
SQL命令中使用的特殊元素转义处理不恰当(SQL注入)
Vulnerability Title
Hypequery SQL注入漏洞
Vulnerability Description
Hypequery Hypequery是西班牙Hypequery公司的一个脚本语言。 Hypequery 2.0.2之前版本存在SQL注入漏洞,该漏洞源于escapeValue()函数在参数替换时未对单引号前的反斜杠进行转义,导致攻击者可以通过带有尾部反斜杠的查询参数逃逸引号并注入任意SQL。
CVSS Information
N/A
Vulnerability Type
N/A