SQL Injection in Weaver Network Co., Ltd. E-Cology
CVE-2019-25776
Weaver E-cology contains an unauthenticated SQL injection vulnerability that allows remote attackers to execute arbitrary SQL queries by submitting malicious input through the userIdentifiers GET parameter in the mobile plugin endpoint. Attackers can bypass space-based filter controls by wrapping SQL keywords in parentheses to perform UNION-based injection and extract sensitive data including administrator credential hashes from the database. Exploitation evidence was first observed by the Shadowserver Foundation on 2022-07-28.
Vulnerability class: SQL Injection
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.
Affected products
Weakness classification (CWE)
References
- disclosure@vulncheck.com (exploit)
- disclosure@vulncheck.com (technical-description, exploit)
- disclosure@vulncheck.com (product)
- disclosure@vulncheck.com (third-party-advisory)
Frequently asked questions
- What is CVE-2019-25776?
- CVE-2019-25776 is a high-severity vulnerability in Weaver Network Co., Ltd. E-Cology, classified under SQL Injection. CVSS score: 7.5/10. Published 2026-09-18.
- How severe is CVE-2019-25776?
- High severity. CVSS v3 base score is 7.5 out of 10.