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
- —
- EPSS
- —