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3 vulnerabilities found for by Tektronix

CVE-2026-111855 (GCVE-0-2026-111855)
Vulnerability from cvelistv5
Published
2026-10-17 02:09
Modified
2026-10-21 21:34
Severity ?
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CWE
  • CWE-22 - Improper Limitation of a Pathname to a Restricted Directory (Path Traversal)
Summary
An issue was discovered on Tektronix 3 Series MDO devices before 1.21.1. A path traversal vulnerability exists in the web management interface of the device. Insufficient validation of user-supplied file paths allows remote attackers to read arbitrary files accessible to the application. Depending on configuration, exploitation may be possible without authentication.
References
Impacted products
Vendor Product Version
Tektronix 3 Series MDO Version: 0   ≤
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CVE-2026-111854 (GCVE-0-2026-111854)
Vulnerability from cvelistv5
Published
2026-10-17 02:08
Modified
2026-10-19 21:27
Severity ?
8.1 (High) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
CWE
  • CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Summary
An issue was discovered on Tektronix 3 Series MDO devices before 1.21.1. A path traversal vulnerability in the SCPI FILESystem command interface allows remote attackers to read or modify arbitrary files on the device through insufficient validation of file paths supplied to filesystem access commands.
References
Impacted products
Vendor Product Version
Tektronix 3 Series MDO Version: 0   ≤
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Show details on NVD website

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CVE-2026-111853 (GCVE-0-2026-111853)
Vulnerability from cvelistv5
Published
2026-10-17 02:08
Modified
2026-10-19 18:41
Severity ?
8.8 (High) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CWE
  • CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Summary
An issue was discovered on Tektronix 3 Series MDO devices before 1.21.1. An OS command injection vulnerability exists in the FILESystem:MOUNT:DRIve SCPI command handler. Insufficient neutralization of user-supplied input allows remote attackers to execute arbitrary operating system commands with elevated privileges.
References
Impacted products
Vendor Product Version
Tektronix 3 Series MDO Version: 0   ≤
Create a notification for this product.
Show details on NVD website

To clipboard 

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