{"id":32371,"date":"2025-04-27T03:34:01","date_gmt":"2025-04-27T03:34:01","guid":{"rendered":""},"modified":"2025-06-07T23:17:43","modified_gmt":"2025-06-08T05:17:43","slug":"cve-2025-32833-critical-sql-injection-vulnerability-in-telecontrol-server-basic","status":"publish","type":"post","link":"https:\/\/www.ameeba.com\/blog\/cve-2025-32833-critical-sql-injection-vulnerability-in-telecontrol-server-basic\/","title":{"rendered":"CVE-2025-32833: Critical SQL Injection Vulnerability in TeleControl Server Basic<\/strong>"},"content":{"rendered":"

Overview<\/strong><\/p>\n

In today’s post, we’re examining an alarming vulnerability, identified as CVE-2025-32833, found in the TeleControl Server Basic. This vulnerability affects all versions prior to V3.1.2.2. It is a critical flaw as it opens the gate for SQL injection<\/a>, allowing attackers to manipulate the application’s database and execute malicious code. This vulnerability is particularly significant because it has the potential to compromise the system or leak sensitive data<\/a>.<\/p>\n

Vulnerability Summary<\/strong><\/p>\n

CVE ID: CVE-2025-32833
\nSeverity: High (CVSS: 8.8)
\nAttack Vector: Network
\nPrivileges Required: Low
\nUser Interaction: None
\nImpact: Potential system<\/a> compromise or data leakage<\/p>\n

Affected Products<\/strong><\/p>\n

Product | Affected Versions<\/p>\n

TeleControl Server<\/a> Basic | All versions < V3.1.2.2\n\nHow the Exploit Works<\/strong><\/p>\n

The vulnerability resides in the ‘UnlockProjectUserRights’ method used internally by the TeleControl Server<\/a> Basic. This method is susceptible to SQL injection<\/a>, which is a code injection technique that attackers use to exploit security vulnerabilities in a website’s database layer.
\nIn this case, an authenticated remote attacker can exploit this vulnerability<\/a> by sending specially crafted requests to the application via port 8000. These requests can manipulate the SQL<\/a> queries processed by the ‘UnlockProjectUserRights’ method, allowing the attacker to read from and write to the application’s database.
\nFurthermore, the attacker can execute code<\/a> with “NT AUTHORITYNetworkService” permissions, bypassing authorization controls. This can lead to a full compromise of the system<\/a> or leakage of sensitive data.<\/p>\n

Conceptual Example Code<\/strong><\/p>\n

Below is a hypothetical example of how an attacker could exploit<\/a> this vulnerability:<\/p>\n

POST \/UnlockProjectUserRights HTTP\/1.1\nHost: vulnerable_server:8000\nContent-Type: application\/json\n{\n\"user_id\": \"admin'; DROP TABLE users; --\"\n}<\/code><\/pre>\n
In this example, the attacker uses a SQL injection<\/a> payload (`”admin’; DROP TABLE users; –“`) to manipulate the SQL query processed by the ‘UnlockProjectUserRights’ method. This payload instructs the database to drop (delete) the users table, resulting in potential data<\/a> loss.
\nPlease note this is a conceptual representation and actual exploit code may differ.<\/p>\n
Mitigation Guidance<\/strong><\/p>\n
As a cybersecurity expert<\/a>, we recommend applying the vendor patch as soon as possible to mitigate this vulnerability. If the patch cannot be applied immediately, consider using a Web Application Firewall (WAF) or Intrusion Detection System (IDS) as a temporary mitigation.
\nAlways ensure that your systems are up-to-date with the latest security patches and that you follow best practices for secure software development to prevent such vulnerabilities<\/a> from occurring in the first place.<\/p>\n","protected":false},"excerpt":{"rendered":"
Overview In today’s post, we’re examining an alarming vulnerability, identified as CVE-2025-32833, found in the TeleControl Server Basic. This vulnerability affects all versions prior to V3.1.2.2. It is a critical flaw as it opens the gate for SQL injection, allowing attackers to manipulate the application’s database and execute malicious code. This vulnerability is particularly significant […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false,"footnotes":""},"categories":[1],"tags":[],"vendor":[],"product":[],"attack_vector":[78,74],"asset_type":[],"severity":[],"exploit_status":[],"class_list":["post-32371","post","type-post","status-publish","format-standard","hentry","category-uncategorized","attack_vector-injection","attack_vector-sql-injection"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t