CVE-2025-69431 (GCVE-0-2025-69431)
Vulnerability from cvelistv5 – Published: 2026-02-03 00:00 – Updated: 2026-02-06 20:18
VLAI
EPSS
VEX
Summary
The ZSPACE Q2C NAS contains a vulnerability related to incorrect symbolic link following. Attackers can format a USB drive to ext4, create a symbolic link to its root directory, insert the drive into the NAS device's slot, and then access the USB drive's directory mounted on the NAS using the Samba protocol. This allows them to obtain all files within the NAS system and tamper with those files.
Severity
6.1 (Medium)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-02-06 20:18 UTC
CWE
- n/a
- CWE-59 - Improper Link Resolution Before File Access ('Link Following')
Assigner
References
1 reference
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The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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