一线运维实战手记 · 云计算 · 数据库 · 故障排查
2026年9月19日

CVE-2021-48008 [HIGH] – Chanjet CRM contains an unauthenticated SQL injection vulnerability that allows remote att

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Chanjet CRM contains an unauthenticated SQL injection vulnerability that allows remote attackers to execute arbitrary SQL queries by manipulating the site_id GET parameter in the webservice endpoint. Attackers can exploit the lack of input sanitization or parameterization through UNION-based injection techniques to extract sensitive data from the underlying database. Exploitation evidence was first observed by the Shadowserver Foundation on 2023-10-18.