Tiandy Easy7 Integrated Management Platform SQL Injection Vulnerability (CVE-2026-9465)

Tiandy Easy7 Integrated Management Platform version 7.17.0 is susceptible to a SQL injection vulnerability (CVE-2026-9465). The vulnerability exists in the /Easy7/apps/WebService/GetDBDataEx.jsp file, where manipulation of the strTBName argument can lead to arbitrary SQL command execution. This vulnerability allows remote attackers to inject malicious SQL queries, potentially compromising the integrity and confidentiality of the database. Publicly available exploits exist, increasing the risk of exploitation. The vendor was notified but did not respond.

Attack Chain

1. The attacker identifies a Tiandy Easy7 Integrated Management Platform 7.17.0 instance exposed to the internet.
2. The attacker crafts a malicious HTTP request targeting the /Easy7/apps/WebService/GetDBDataEx.jsp endpoint.
3. Within the HTTP request, the attacker manipulates the strTBName parameter with SQL injection payloads.
4. The application fails to properly sanitize the strTBName input, allowing the injected SQL code to be processed by the database.
5. The database executes the attacker-controlled SQL query, potentially retrieving sensitive data.
6. The attacker may also use the SQL injection to modify data or execute arbitrary commands on the database server.
7. Successful exploitation allows the attacker to gain unauthorized access to the database, potentially leading to data exfiltration or further system compromise.

Impact

Successful exploitation of this SQL injection vulnerability (CVE-2026-9465) can lead to unauthorized access to sensitive data stored in the Easy7 Integrated Management Platform’s database. This could include user credentials, configuration details, and other confidential information. Attackers could leverage this access to compromise the entire system, potentially leading to data breaches, service disruption, or further attacks on related systems.

Recommendation

• Deploy the Sigma rule Detect CVE-2026-9465 Exploitation Attempt to your SIEM to identify potential exploitation attempts targeting the vulnerable endpoint.
• Apply input validation and sanitization to the strTBName parameter in /Easy7/apps/WebService/GetDBDataEx.jsp to prevent SQL injection, addressing CVE-2026-9465.
• Monitor web server logs for suspicious requests to /Easy7/apps/WebService/GetDBDataEx.jsp containing SQL syntax, as detected by the rule Detect CVE-2026-9465 Suspicious Parameter Manipulation.