CVE-2025-69429 Details
Description
The ORICO NAS CD3510 (version V1.9.12 and below) contains an Incorrect Symlink Follow vulnerability that could be exploited by attackers to leak or tamper with the internal file system. 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, then access the USB drive's symlink directory mounted on the NAS to obtain all files within the NAS system and tamper with those files.
An incorrect symlink follow vulnerability has been identified in the ORICO NAS CD3510, affecting version V1.9.12 and below. This vulnerability could be exploited by attackers to leak or manipulate the internal file system. The exploitation involves formatting a USB drive to ext4, creating a symbolic link to its root directory, and inserting the drive into the NAS device's slot. Once the USB drive is connected, the symlink directory is accessible on the NAS, allowing attackers to retrieve all files within the NAS system and modify them.
Metrics
CVSS 4.0 Severity and Vector Strings:
No CVSS 4.0 data is available for this CVE.
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
CISA-ADP
Assessed Feb 6, 2026References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://www.notion.so/ORICO-NAS-Incorrect-Symlink-Follow-2c36cf4e528a80b7bf0be4dcac758419?source=copy_link | [email protected] | ExploitThird Party Advisory |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-59 | Improper Link Resolution Before File Access ('Link Following') | CISA-ADP |
Affected Products
| Product | Versions |
|---|---|
| orico cd3510 firmware | <= 1.9.12 |
CPE
Remediation
| |
| orico cd3510 | All versions |
CPE
Remediation
| |
Change History
7 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| Jun 17, 2026 | CVE Modified | [email protected] |
| Feb 11, 2026 | Initial Analysis | [email protected] |
| Feb 6, 2026 | CVE Modified | CISA-ADP |
| Feb 6, 2026 | CVE Modified | CISA-ADP |
| Feb 5, 2026 | CVE Modified | CISA-ADP |
| Feb 3, 2026 | New CVE Received | [email protected] |