CVE-2026-13337

Schneider Electric NetBotz 5 750 — vulnerability CVE-2026-13337

CWE-564: SQL Injection: Hibernate vulnerability exists that could allow the injection of a malicious HQL query in the NetBotz database when a malicious user is logged into the NetBotz via the web-service interface or webui.

CVSS 5.1Patch available

This record: live connection— last retrieved: 7 November 2026 at 17:55.

Vendor

Schneider Electric

Products

NetBotz 5 750, NetBotz 5 755

up to version vers:intdot/<=5.5.2

Published

1 September 2026

Last modified

1 September 2026

Original source information

Taken directly from NVD, CISA or the vendor — sometimes in English, unchanged from the source.

Technical description

CVSS 4.0 — vector details

CVSS:4.0/AV:A/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Attack vector

ADJACENT

Privileges required

LOW

User interaction

NONE

Confidentiality

Limited

Integrity

Limited

Availability

None

EPSS — Exploit Prediction Scoring System

Probability of exploitation within 30 days

0.3%

Percentile

21e

Source: FIRST.org, updated on 6 November 2026.

Patch information

Version 5.6.0 of NetBotz 5 750/755 includes a fix for these vulnerabilities and is available for download here: https://www.se.com/us/en/product-range/61830-netbotz/#software-and-firmware Reboot needed: Upon install, the offer will automatically restart. A customer can validate a successful install by logging into the GUI and selecting the ‘About NetBotz’ option. This will indicate the installed version.

IACS Radar assessment

Our own interpretation and context for the source data above.

IACS Radar assessment

Our own interpretation and context for this vulnerability — not an official source.

IACS Radar priority score

37/ 100

Based on CVSS 5.1, EPSS 0.3%, industrial relevance 55/100.

Combines CVSS, EPSS, KEV status, industrial relevance and exposure relevance — a complement to, not a replacement for, the individual scores below and above.

Conditions for exploitation

•Local or adjacent access to the device is required.
•Limited user privileges are required.
•No user interaction required.

Operational impact & energy relevance

Limited impact on availability; the risk lies mainly with confidentiality or integrity of process data.

Assessed as relevant to the energy sector based on: Vermeld in een officiële CISA ICS Advisory, wat directe relevantie voor industriële besturingssystemen bevestigt. Vendor "Schneider Electric" is a known supplier of equipment for the energy sector.

Recommended defensive measures

•Apply the latest firmware or software update and validate its integrity.
•Restrict network access to the affected device to a dedicated OT management segment.
•Implement network segmentation in line with zones and conduits (IEC 62443-3-2).
•Monitor for abnormal protocol traffic using an OT-aware detection system.

Industrial relevance score

55/ 100

• Mentioned in an official CISA ICS advisory, which confirms direct relevance to industrial control systems.
• Vendor "Schneider Electric" is a known supplier of equipment for the energy sector.

Classification is provisional; manual verification by an OT security analyst is recommended.

Classified by IACS Radar-analysepijplijn (geautomatiseerd) on 7 November 2026.

IEC 62443 mapping

IEC 62443-4-1FR3 · Systeemintegriteit

Automatic IACS Radar assessment based on the reported CWE weakness classification; not an official certification statement.

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