Unrated severityNVD Advisory· Published Jul 21, 2026· Updated Jul 22, 2026
Linknat VOS3000/VOS2009 2.1.2.0 SQL Injection via login.jsp
CVE-2016-20096
Description
Linknat VOS3000 and VOS2009 through version 2.1.2.0 contain an unauthenticated SQL injection vulnerability that allows remote attackers to execute arbitrary SQL commands by manipulating the name parameter in a POST request to the login endpoint. Attackers can inject malicious SQL through the login form and retrieve injected query results from a subsequent session request, enabling extraction of plaintext credentials and other database content with DBA-level privileges.
Affected products
2Patches
Vulnerability mechanics
References
4- packetstorm.news/files/id/137159mitreexploit
- web.archive.org/web/20160601102456/http://www.wooyun.org/bugs/wooyun-2010-0145458mitretechnical-descriptionexploit
- www.vulncheck.com/advisories/linknat-vos3000-vos2009-sql-injection-via-login-jspmitrethird-party-advisory
- www.linknat.commitreproduct
News mentions
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