CVE-2016-20097— Weaver E-cology SQL注入漏洞

Weaver E-cology 8.0 SQL Injection File Read via SignatureDownLoad

Weaver (Fanwei) E-cology 8.0 contains a SQL injection vulnerability in the SignatureDownLoad servlet that allows unauthenticated remote attackers to read arbitrary files by injecting a UNION SELECT payload into the markId GET parameter, which is concatenated unsanitized into a SQL query. Attackers can control the markPath value returned by the query to supply an attacker-controlled filesystem path, causing the servlet to read and stream back arbitrary files accessible to the application server process, including sensitive configuration files containing database credentials. Disclosure materials indicate that this vulnerability has been remediated, but it's unclear which version resolved the issue. Exploitation evidence was first observed by the Shadowserver Foundation on 2023-10-18 (UTC).

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

SQL命令中使用的特殊元素转义处理不恰当(SQL注入)

Weaver E-cology SQL注入漏洞

Weaver E-cology是中国Weaver公司的一个企业管理协作平台。 Weaver E-cology 8.0版本存在SQL注入漏洞，该漏洞源于SignatureDownLoad servlet未对markId GET参数进行清理便直接拼接到SQL查询中，容易受到SQL注入攻击，可能导致未经身份验证的远程攻击者读取任意文件，包括包含数据库凭据的敏感配置文件。

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