CVE-2026-4317: SQL inyection in Umami Software application
SQL inyection (SQLi) vulnerability in Umami Software web application through an improperly sanitized parameter, which could allow an authenticated attacker to execute arbitrary SQL commands in the database.Specifically, they could manipulate the value of the 'timezone' request parameter by including malicious characters and SQL payload. The application would interpolate these values directly into the SQL query without first performing proper filtering or sanitization (e.g., using functions such as 'prisma.rawQuery', 'prisma.$queryRawUnsafe' or raw queries with 'ClickHouse'). The successful explotation of this vulnerability could allow an authenticated attacker to compromiso the data of the database and execute dangerous functions.
Affected Software
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Frequently Asked Questions
What is the severity of CVE-2026-4317?
The severity of CVE-2026-4317 is considered high due to its potential to allow authenticated attackers to execute arbitrary SQL commands.
How do I fix CVE-2026-4317?
To fix CVE-2026-4317, ensure that all user-supplied inputs are properly sanitized and validated before being processed by the SQL database.
What are the potential impacts of CVE-2026-4317?
The potential impacts of CVE-2026-4317 include unauthorized access to sensitive database information and the ability to alter or delete database entries.
Who is affected by CVE-2026-4317?
CVE-2026-4317 affects users of the Umami Software web application that allow unvalidated inputs in their SQL queries.
Is CVE-2026-4317 easy to exploit?
Yes, CVE-2026-4317 can be easily exploited by an authenticated attacker if input sanitization measures are inadequate.