Authentication bypass via injectable login parameters
Published May 30, 2026 · Updated May 30, 2026
SQL injection in LiveBMS Gate Pass Management System 2.1 allows remote attackers to bypass authentication via crafted login requests. The login-exec.php handler processes the login and password POST parameters as SQL syntax, so an always-true predicate passes its credential check. No account or user interaction is required; a successful request creates an authenticated session and redirects to gpms/index.php.
Summary
What happened
SQL injection in LiveBMS Gate Pass Management System 2.1 allows remote attackers to bypass authentication via crafted login requests. The login-exec.php handler processes the login and password POST parameters as SQL syntax, so an always-true predicate passes its credential check. No account or user interaction is required; a successful request creates an authenticated session and redirects to gpms/index.php.
The record
- CVE
- CVE-2018-25424
- Published
- May 30, 2026
- Updated
- May 30, 2026
- Vendor
- LiveBMS
- Product
- Gate Pass Management System
- Classifications
- CWE-89, T1190
- Attack vector
- network
- Privileges
- unauthenticated
Timeline
How it unfolded
- May 30, 2026CVE publishedPublication date reported by the CVE source.
- May 30, 2026Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
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Is a vulnerable build present?
Compare these published version ranges with your installed build and any vendor patches.
- Affected versionversion=2.1
What conditions does exploitation require?
What is affected?
Attacks
What attackers are doing with it
Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.
Weakness, pattern, technique
Public exploit references
- Gate Pass Management System 2.1 - 'login' SQL Injectionproof of concept · demonstrated
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Technologies
Your stack
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Your stack
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