CVE-2026-29522 PUBLISHED

ZwickRoell Test Data Management < 3.0.8 Path Traversal LFI

Assigner: VulnCheck
Reserved: 04.03.2026 Published: 16.03.2026 Updated: 17.03.2026

ZwickRoell Test Data Management versions prior to 3.0.8 contain a local file inclusion (LFI) vulnerability in the /server/node_upgrade_srv.js endpoint. An unauthenticated attacker can supply directory traversal sequences via the firmware parameter to access arbitrary files on the server, leading to information disclosure of sensitive system files.

Metrics

CVSS 4.0

CVSS Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
CVSS Score: 8.7

Exploitability Metrics		Vulnerable System Impact Metrics		Subsequent System Impact Metrics
Attack Vector	Network	Confidentiality	High	Confidentiality	None
Attack Complexity	Low	Integrity	None	Integrity	None
Attack Requirements	None	Availability	None	Availability	None
Privileges Required	None
User Interaction	None

CVSS 4.0

Product Status

Vendor	ZwickRoell GmbH & Co. KG
Product	Test Data Management
Versions	Default: unaffected affected from 0 to 3.0.8 (excl.)

Credits

Arun Pratap Singh and Mayuresh Dani of Qualys finder

References

Problem Types

CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') CWE