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2 vulnerabilities found for Linknat VOS3000 by Kunshi Network Technology Co., Ltd.
CVE-2016-20096 (GCVE-0-2016-20096)
Vulnerability from nvd – Published: 2026-07-21 18:59 – Updated: 2026-07-22 19:06
VLAI
EPSS
VEX
Title
Linknat VOS3000/VOS2009 2.1.2.0 SQL Injection via login.jsp
Summary
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.
Severity
9.8 (Critical)
SSVC
Exploitation: poc
Automatable: yes
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-07-22 19:03 UTC
CWE
- CWE-89 - Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://web.archive.org/web/20160601102456/http:/… | technical-descriptionexploit |
| https://packetstorm.news/files/id/137159 | exploit |
| https://www.linknat.com/ | product |
| https://www.vulncheck.com/advisories/linknat-vos3… | third-party-advisory |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Kunshi Network Technology Co., Ltd. | Linknat VOS3000 |
Affected:
2.1.1.5
(custom)
Affected: 2.1.1.8 (custom) Affected: 2.1.2.0 (custom) |
|
| Kunshi Network Technology Co., Ltd. | Linknat VOS2009 |
Affected:
2.1.1.5
(custom)
Affected: 2.1.1.8 (custom) Affected: 2.1.2.0 (custom) |
Date Public
2026-07-21 00:00
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CVE-2016-20096 (GCVE-0-2016-20096)
Vulnerability from cvelistv5 – Published: 2026-07-21 18:59 – Updated: 2026-07-22 19:06
VLAI
EPSS
VEX
Title
Linknat VOS3000/VOS2009 2.1.2.0 SQL Injection via login.jsp
Summary
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.
Severity
9.8 (Critical)
SSVC
Exploitation: poc
Automatable: yes
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-07-22 19:03 UTC
CWE
- CWE-89 - Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://web.archive.org/web/20160601102456/http:/… | technical-descriptionexploit |
| https://packetstorm.news/files/id/137159 | exploit |
| https://www.linknat.com/ | product |
| https://www.vulncheck.com/advisories/linknat-vos3… | third-party-advisory |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Kunshi Network Technology Co., Ltd. | Linknat VOS3000 |
Affected:
2.1.1.5
(custom)
Affected: 2.1.1.8 (custom) Affected: 2.1.2.0 (custom) |
|
| Kunshi Network Technology Co., Ltd. | Linknat VOS2009 |
Affected:
2.1.1.5
(custom)
Affected: 2.1.1.8 (custom) Affected: 2.1.2.0 (custom) |
Date Public
2026-07-21 00:00
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