CVE-2021-47848
Blitar Tourism 1.0 - Authentication Bypass SQLi
- State
- Published
- Severity
- 8.8 High
- Published
- Jan 21, 2026
- Updated
- Apr 7, 2026
- Reserved
- Jan 14, 2026
Description
Blitar Tourism 1.0 contains an authentication bypass vulnerability that allows attackers to bypass login by injecting SQL code through the username parameter. Attackers can manipulate the login request by sending a crafted username with SQL injection techniques to gain unauthorized administrative access.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 8.8 High | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N | VulnCheck |
| 3.1 | 8.2 High | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N | VulnCheck |
Weaknesses
- CWE-89 Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
Affected Products
| Product | Versions |
|---|---|
Aplikasi-Biro-Travelsatndy |
|
References
- ExploitDB-49759exploit
- Aplikasi Biro Travel GitHub Repositoryproduct
- VulnCheck Advisory: Blitar Tourism 1.0 - Authentication Bypass SQLithird-party-advisory
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