CVE-2025-69429
ORICO NAS CD3510 Symlink Follow Vulnerability
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.
INFO
Published Date :
Feb. 3, 2026, 6:16 p.m.
Last Modified :
Feb. 11, 2026, 4:40 p.m.
Remotely Exploit :
Yes !
Source :
[email protected]
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS 3.1 | HIGH | 134c704f-9b21-4f2e-91b3-4a467353bcc0 | ||||
| CVSS 3.1 | MEDIUM | 134c704f-9b21-4f2e-91b3-4a467353bcc0 | ||||
| CVSS 3.1 | MEDIUM | 134c704f-9b21-4f2e-91b3-4a467353bcc0 |
Solution
- Update the NAS device firmware to the latest version.
- Verify the fix is applied to prevent symlink attacks.
- Avoid using untrusted USB drives with the NAS.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2025-69429.
| URL | Resource |
|---|---|
| https://www.notion.so/ORICO-NAS-Incorrect-Symlink-Follow-2c36cf4e528a80b7bf0be4dcac758419?source=copy_link | Exploit Third Party Advisory |
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2025-69429 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2025-69429
weaknesses.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2025-69429 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2025-69429 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
Initial Analysis by [email protected]
Feb. 11, 2026
Action Type Old Value New Value Added CPE Configuration AND OR *cpe:2.3:o:orico:cd3510_firmware:*:*:*:*:*:*:*:* versions up to (including) 1.9.12 OR cpe:2.3:h:orico:cd3510:-:*:*:*:*:*:*:* Added Reference Type MITRE: https://www.notion.so/ORICO-NAS-Incorrect-Symlink-Follow-2c36cf4e528a80b7bf0be4dcac758419?source=copy_link Types: Exploit, Third Party Advisory -
CVE Modified by 134c704f-9b21-4f2e-91b3-4a467353bcc0
Feb. 06, 2026
Action Type Old Value New Value Added CVSS V3.1 AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N Removed CVSS V3.1 AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N -
CVE Modified by 134c704f-9b21-4f2e-91b3-4a467353bcc0
Feb. 06, 2026
Action Type Old Value New Value Added CVSS V3.1 AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N Removed CVSS V3.1 AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N -
CVE Modified by 134c704f-9b21-4f2e-91b3-4a467353bcc0
Feb. 05, 2026
Action Type Old Value New Value Added CVSS V3.1 AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N Added CWE CWE-59 -
New CVE Received by [email protected]
Feb. 03, 2026
Action Type Old Value New Value Added 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. Added Reference https://www.notion.so/ORICO-NAS-Incorrect-Symlink-Follow-2c36cf4e528a80b7bf0be4dcac758419?source=copy_link