CVE-2026-31158 in CRM SOFTTRADE Infotech
Summary
by MITRE • 10/26/2026
SQL Injection vulnerability in CRM SOFTTRADE Infotech (aka softtradeindia) 1.0 allows a remote attacker to execute arbitrary code via the Login Page
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Analysis
by VulDB Data Team • 10/26/2026
The identified security flaw resides within version 1.0 of the CRM Softtraide application, specifically targeting the authentication mechanism exposed through its web-based login interface. This vulnerability is classified as an SQL Injection, which represents one of the most critical and prevalent risks in modern web applications according to industry standards such as CWE-89: Improper Neutralization of Special Elements used in an SQL Command. The core technical deficiency lies in the application's failure to properly sanitize or parameterize user-supplied input before incorporating it into backend database queries. When a remote attacker interacts with the login page, they can inject maliciously crafted SQL statements directly into the authentication fields, such as username and password inputs. Because the application does not enforce strict type checking or utilize prepared statements, these injected commands are executed by the underlying Database Management System (DBMS) alongside legitimate queries. This lack of input validation allows an unauthenticated adversary to manipulate the logic of the database query, effectively bypassing authentication controls entirely.
The operational impact of this vulnerability is severe and multifaceted. By exploiting the SQL injection flaw on the login page, a remote attacker can achieve unauthorized access to the application without valid credentials. This constitutes a complete compromise of confidentiality for user accounts associated with the system. Beyond simple account takeover, the ability to execute arbitrary database commands opens the door to more destructive actions depending on the privileges granted to the web application's database connection. An attacker could potentially extract sensitive data stored in the CRM backend, including customer personal information, financial records, and proprietary business intelligence. In worst-case scenarios where the database service runs with elevated system permissions or allows for operating system command execution via specific DBMS features such as xp_cmdshell in Microsoft SQL Server, the vulnerability can lead to full server compromise. This aligns closely with ATT&CK technique T1059: Command and Scripting Interpreter, particularly when the injection is used to execute shell commands, and T1078: Valid Accounts if the attacker creates new administrative users or hijacks existing ones.
The root cause of this issue stems from a fundamental deviation in secure coding practices during the development phase. The developers likely concatenated user input directly into SQL strings rather than using parameterized queries or stored procedures that separate code from data. This architectural oversight allows special characters, such as single quotes and semicolons, to break out of their intended context within the query structure. For instance, an attacker might input a string like ' OR 1=1 -- which logically evaluates to true for every record in the authentication table, granting access regardless of the actual password provided. Furthermore, more sophisticated attacks could involve blind SQL injection techniques where the attacker infers data bit by bit based on application responses or time delays, even if error messages are suppressed. This type of vulnerability is often exacerbated by a lack of comprehensive input validation frameworks and insufficient security testing during the software development lifecycle.
To mitigate this critical risk, immediate remediation steps must focus on implementing robust defense-in-depth strategies at both the code level and infrastructure level. The primary fix involves refactoring all database interaction logic to use parameterized queries or prepared statements for every SQL operation involving user input. This ensures that data is treated strictly as data and never as executable code by the DBMS. Additionally, developers should implement strict input validation policies that reject any characters with special meaning in SQL syntax unless explicitly required and safely escaped. On an infrastructure level, deploying a Web Application Firewall (WAF) can provide a temporary layer of protection by detecting and blocking common SQL injection patterns before they reach the application server. It is also crucial to enforce the principle of least privilege for database accounts used by the web application, ensuring that even if an injection occurs, the attacker cannot perform administrative actions or access unrelated data tables. Regular security audits, including static code analysis and dynamic penetration testing, should be integrated into the development process to prevent similar vulnerabilities from being introduced in future updates.