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CVE PROGRAM SOURCE RECORD8.1 High

CVE-2026-111854

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

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Status
Published
Published
Updated
Assigning organization
mitre

Description

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.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Tektronix 3 Series MDO

Default version status: unaffected

  • 0 to < 1.21.1affected

References