CVE-2026-111866

Description

A flaw was found in manong. Due to improper input sanitization in the func.php script, the application is vulnerable to Structured Query Language (SQL) injection. A remote attacker can exploit this flaw by sending specially crafted input to affected database functions, allowing them to manipulate database queries. Successful exploitation could lead to unauthorized data disclosure, modification of backend records, or disruption of database operations.

Statement

This vulnerability is rated as having an Important severity because an unauthenticated remote adversary can exploit database query handling flaws across the network without user interaction. Successful exploitation could permit unauthorized data disclosure, modification of database records, and operational disruption. However, the manong package is not shipped, supported, or distributed within any Red Hat products or enterprise repositories.

Understanding the Weakness (CWE)

CWE-89

Confidentiality,Integrity,Availability

Technical Impact: Execute Unauthorized Code or Commands

Adversaries could execute system commands, typically by changing the SQL statement to redirect output to a file that can then be executed.

Confidentiality

Technical Impact: Read Application Data

Since SQL databases generally hold sensitive data, loss of confidentiality is a frequent problem with SQL injection vulnerabilities.

Authentication

Technical Impact: Gain Privileges or Assume Identity; Bypass Protection Mechanism

If poor SQL commands are used to check user names and passwords or perform other kinds of authentication, it may be possible to connect to the product as another user with no previous knowledge of the password.

Access Control

Technical Impact: Bypass Protection Mechanism

If authorization information is held in a SQL database, it may be possible to change this information through the successful exploitation of a SQL injection vulnerability.

Integrity

Technical Impact: Modify Application Data

Just as it may be possible to read sensitive information, it is also possible to modify or even delete this information with a SQL injection attack.

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