CVE-2021-47848

HIGH EPSS 27.1%
Published Jan 21, 20265mo ago · Modified Jun 17, 20262w ago
8.8 CVSS 4.0
High
Find Similar
Published Jan 21, 2026 5mo ago
Last Modified Jun 17, 2026 2w ago

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.

CVSS Details

Base Score
8.8
Exploitability
—
Impact
—
Vector string
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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope X

Threat Intelligence

EPSS Exploit Probability
27.1% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available

Weaknesses 1

CWE-89 SQL Injection Injection

References 3

  • github.com https://github.com/satndy/Aplikasi-Biro-Travel
  • exploit-db.com https://www.exploit-db.com/exploits/49759
  • vulncheck.com https://www.vulncheck.com/advisories/blitar-tourism-authentication-bypass-sqli

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.