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CVE-2019-25506 - Vulnerability Analysis

HighCVSS: 8.2

Last Updated: March 4, 2026

FreeSMS - Authentication Bypass

Published: March 4, 2026Updated: March 4, 2026Remote Exploitable

Overview

FreeSMS 2.1.2 contains a boolean-based blind SQL injection caused by unsanitized input in the password parameter at /pages/crc_handler.php?method=login, letting unauthenticated attackers bypass authentication and modify user passwords, exploit requires crafted SQL injection in password parameter.

Severity & Score

Severity: High

CVSS Score: 8.2

Impact

Unauthenticated attackers can bypass authentication and modify any user's password, leading to full account takeover.

Mitigation

Update to the latest version that patches this SQL injection vulnerability.

References

https://www.exploit-db.com/exploits/46658
https://www.vulncheck.com/advisories/freesms-authentication-bypass-via-sql-injection

Related Resources

Vulnerability Intelligence Dashboard
Credential Scanner

Details

CVE ID: CVE-2019-25506
Severity: High
CVSS Score: 8.2
Type: sql_injection
Status: new

CWE

CWE-89

CVSS Metrics

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N