PT-2026-116195 · Tektronix · 3 Series Mdo
CVE-2026-111855
·
Published
2026-10-17
·
Updated
2026-10-17
CVSS v3.1
7.5
High
| Vector | AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
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.
Fix
Path traversal
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Weakness Enumeration
Related Identifiers
Affected Products
3 Series Mdo