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Summary

Successful exploitation of these vulnerabilities could allow an attacker to execute arbitrary scripts in a user's browser, consume excessive system resources, enumerate files, create or modify files, and potentially execute arbitrary code.

The following versions of Satel Netco Design are affected:

  • Satel Netco Design

CVSS

Vendor

Equipment

v3 8.8

Satel

Satel Netco Design

3 Vulnerabilities

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting'), Inefficient Regular Expression Complexity, Relative Path Traversal

Background

  • Critical Infrastructure Sectors: Communications
  • Countries/Areas Deployed: Worldwide
  • Company Headquarters Location: Finland

Vulnerabilities

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CVE-2026-105269

Satel Netco Design versions prior to v2.1.7 contains a stored cross site scripting vulnerability. An authenticated user with Network Operator privileges could store untrusted content that is rendered without adequate neutralization. Successful exploitation could allow script execution in another user's browser when the affected content is viewed.

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1 Affected Product

Satel Satel Netco Design: <v2.1.7

Product Status: known_affected

Remediations

Vendor fix

Satel advises users to update to Satel Netco Design v2.1.7.

Additional Metrics

Relevant CWE: CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

CVSS Version

Base Score

Base Severity

Vector String

3.1

6.8

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H

4.0

8.5

HIGH

CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

View CVE Details

CVE-2026-104628

Satel Netco Design versions prior to v2.1.7 contains an inefficient regular expression complexity vulnerability. An authenticated user with Viewer privileges could submit crafted search input that causes excessive processing, potentially degrading the availability of the application.

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2 Affected Products

Satel Satel Netco Design: <v2.1.7

Product Status: known_affected

Remediations

Vendor fix

Satel advises users to update to Satel Netco Design v2.1.7.

Additional Metrics

Relevant CWE: CWE-1333 Inefficient Regular Expression Complexity

CVSS Version

Base Score

Base Severity

Vector String

3.1

6.5

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

4.0

7.1

HIGH

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N

View CVE Details

CVE-2026-105275

Satel Netco Design versions prior to v2.1.7 contains a relative path traversal vulnerability in its data import functionality. An authenticated user with Viewer privileges could access file paths outside the intended directory and use observable application responses to determine whether files exist on the host system.

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3 Affected Products

Satel Satel Netco Design: <v2.1.7

Product Status: known_affected

Remediations

Vendor fix

Satel advises users to update to Satel Netco Design v2.1.7.

Additional Metrics

Relevant CWE: CWE-23 Relative Path Traversal

CVSS Version

Base Score

Base Severity

Vector String

3.1

4.3

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

4.0

5.3

MEDIUM

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N

View CVE Details

CVE-2026-101024

Satel Netco Design versions prior to v2.1.7 contains a relative path traversal vulnerability in its data export functionality. An authenticated user with Viewer privileges could write attacker influenced content to file system locations accessible to the application service. Successful exploitation could result in unauthorized file creation or modification and, under certain conditions, arbitrary code execution.

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4 Affected Products

Satel Satel Netco Design: <v2.1.7

Product Status: known_affected

Remediations

Vendor fix

Satel advises users to update to Satel Netco Design v2.1.7.

Additional Metrics

Relevant CWE: CWE-23 Relative Path Traversal

CVSS Version

Base Score

Base Severity

Vector String

3.1

8.8

HIGH

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

4.0

8.7

HIGH

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

View CVE Details

Acknowledgments

  • Alex Williams of Pellera Technologies reported these vulnerabilities to CISA.

Legal Notice and Terms of Use

This product is provided subject to this Notification (https://www.cisa.gov/notification) and this Privacy & Use policy (https://www.cisa.gov/privacy-policy).

Recommended Practices

CISA recommends users take defensive measures to minimize the risk of exploitation of these vulnerabilities.

  • Minimize network exposure for all control system devices and/or systems, ensuring they are not accessible from the internet.
  • Locate control system networks and remote devices behind firewalls and isolating them from business networks.
  • When remote access is required, use more secure methods, such as Virtual Private Networks (VPNs), recognizing VPNs may have vulnerabilities and should be updated to the most current version available. Also recognize VPN is only as secure as the connected devices.

CISA reminds organizations to perform proper impact analysis and risk assessment prior to deploying defensive measures.

CISA also provides a section for control systems security recommended practices on the ICS webpage on cisa.gov/ics. Several CISA products detailing cyber defense best practices are available for reading and download, including Improving Industrial Control Systems Cybersecurity with Defense-in-Depth Strategies.

CISA encourages organizations to implement recommended cybersecurity strategies for proactive defense of ICS assets.

Additional mitigation guidance and recommended practices are publicly available on the ICS webpage at cisa.gov/ics in the technical information paper, ICS-TIP-12-146-01B--Targeted Cyber Intrusion Detection and Mitigation Strategies.

Organizations observing suspected malicious activity should follow established internal procedures and report findings to CISA for tracking and correlation against other incidents.

CISA also recommends users take the following measures to protect themselves from social engineering attacks:

  • Do not click web links or open attachments in unsolicited email messages.
  • Refer to Recognizing and Avoiding Email Scams for more information on avoiding email scams.
  • Refer to Avoiding Social Engineering and Phishing Attacks for more information on social engineering attacks.

No known public exploitation specifically targeting these vulnerabilities has been reported to CISA at this time.

Revision History

  • Initial Release Date: 2026-10-08

Date

Revision

Summary

2026-10-08

1

Initial Publication

Legal Notice and Terms of Use