rootpwn

high · CVSS v3 8.1

CVE-2026-111854

An issue was discovered on Tektronix 3 Series MDO devices before 1.21.1. A path traversal vulnerability in the SCPI FILE…

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.

Scores

Severity
high
CVSS v2
8.5
CVSS v3
8.1
CVSS v4
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EPSS
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