CVE-2019-25347
CWE-89Published: February 12, 2026· Updated: Feb 13, 2026
Official Description
thesystem App 1.0 contains a SQL injection vulnerability that allows attackers to bypass authentication by manipulating the username parameter. Attackers can inject malicious SQL code like ' or '1=1 to the username field to gain unauthorized access to user accounts.
Technical Analysis
CVE-2019-25347 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.
Exploitation requires low privileges, which limits the exposure to scenarios where an attacker has already gained initial access.
A successful exploit results in complete confidentiality breach (data exposure), with a CVSS base score of 7.1.
A weaponized exploit for CVE-2019-25347 is publicly known. This significantly lowers the barrier for threat actors and increases the urgency for remediation.
From a weakness classification perspective (CWE-89): SQL injection vulnerabilities allow attackers to manipulate database queries, potentially exposing or modifying sensitive data.
CVSS v3.1 Vector Breakdown
Exploit & PoC Resources
All References (3)
Quick Facts
Related CVEs (CWE-89)
Recommended Actions
- →Apply vendor patches immediately
- →Monitor CVE-2019-25347 in threat intel feeds
- →Review IDS/IPS signatures for exploitation attempts