A SQL injection vulnerability in Zultys MX-SE, MX-SE II, MX-E, MX-Virtual, MX250, and MX30 with firmware versions prior to 17.0.10 patch 171

Affected versions

NVD version ranges (for catalog products). Add the product to your stack with a version and matching uses these.

• zultys mx-e firmwarebefore 16.0.4
• zultys mx-e firmware17.0.6 and later · before 17.0.10
• zultys mx-se firmwarebefore 16.0.4
• zultys mx-se firmware17.0.6 and later · before 17.0.10
• zultys mx-se ii firmwarebefore 16.0.4
• zultys mx-se ii firmware17.0.6 and later · before 17.0.10
• zultys mx-virtual firmwarebefore 16.0.4
• zultys mx-virtual firmware17.0.6 and later · before 17.0.10
• zultys mx250 firmwarebefore 16.0.4
• zultys mx250 firmware17.0.6 and later · before 17.0.10
• zultys mx30 firmwarebefore 16.0.4
• zultys mx30 firmware17.0.6 and later · before 17.0.10

Other highest-scoring records for the same primary product.

• CVE-2023-43742An authentication bypass in Zultys MX-SE, MX-SE II, MX-E, MX-Virtual, MX250, and MX30 with firmware versions prior to 17.0.10 patch 17161 an
  39Monitor
• CVE-2023-43744An OS command injection vulnerability in Zultys MX-SE, MX-SE II, MX-E, MX-Virtual, MX250, and MX30 with firmware versions prior to 17.0.10 p
  29Monitor

FIRST EPSS daily score; only changes of 0.01 or more are recorded (step chart).

Root cause

The query text is built by concatenating user input. The database cannot tell where the data ends and the command begins.

A representative example of this vulnerability class. Not the vendor's source code; it shows the faulty pattern and its fix.

1const owner = req.query.owner;2const rows = await db.query(3  "SELECT * FROM files WHERE owner = '" + owner + "'"4);

1const owner = req.query.owner;2const rows = await db.query(3  "SELECT * FROM files WHERE owner = $1",4  [owner]5);

Attack context

MITRE CAPEC attack patterns and ATT&CK techniques for this weakness class (CWE). A starting point for detection rules and threat hunting.