A vulnerability was found in Yottamaster DM2, DM3 and DM200 up to 1.2.23/1.9.12. Affected by this issue is some unknown functionality of the component File Upload. Performing manipulation results in path traversal. Remote exploitation of the attack is possible. The exploit has been made public and could be used. The vendor was contacted early about this disclosure but did not respond in any way.
References
| Link | Resource |
|---|---|
| https://vuldb.com/?ctiid.334666 | Permissions Required VDB Entry |
| https://vuldb.com/?id.334666 | Third Party Advisory VDB Entry |
| https://vuldb.com/?submit.701673 | Third Party Advisory VDB Entry |
| https://www.notion.so/2b76cf4e528a80f6ae50fe21b13ff0b8 | Exploit Third Party Advisory |
| https://www.notion.so/Yottamaster-NAS-Unauth-Operation-2b76cf4e528a80f6ae50fe21b13ff0b8 | Exploit Third Party Advisory |
Configurations
Configuration 1 (hide)
| AND |
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Configuration 2 (hide)
| AND |
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Configuration 3 (hide)
| AND |
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History
12 Dec 2025, 12:34
| Type | Values Removed | Values Added |
|---|---|---|
| References | () https://vuldb.com/?ctiid.334666 - Permissions Required, VDB Entry | |
| References | () https://vuldb.com/?id.334666 - Third Party Advisory, VDB Entry | |
| References | () https://vuldb.com/?submit.701673 - Third Party Advisory, VDB Entry | |
| References | () https://www.notion.so/2b76cf4e528a80f6ae50fe21b13ff0b8 - Exploit, Third Party Advisory | |
| References | () https://www.notion.so/Yottamaster-NAS-Unauth-Operation-2b76cf4e528a80f6ae50fe21b13ff0b8 - Exploit, Third Party Advisory | |
| CPE | cpe:2.3:h:yottamaster:dm3:-:*:*:*:*:*:*:* cpe:2.3:o:yottamaster:dm3_firmware:*:*:*:*:*:*:*:* cpe:2.3:o:yottamaster:dm2_firmware:*:*:*:*:*:*:*:* cpe:2.3:h:yottamaster:dm200:-:*:*:*:*:*:*:* cpe:2.3:o:yottamaster:dm200_firmware:*:*:*:*:*:*:*:* cpe:2.3:h:yottamaster:dm2:-:*:*:*:*:*:*:* |
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| First Time |
Yottamaster dm200 Firmware
Yottamaster dm3 Yottamaster Yottamaster dm2 Yottamaster dm200 Yottamaster dm3 Firmware Yottamaster dm2 Firmware |
08 Dec 2025, 14:16
| Type | Values Removed | Values Added |
|---|---|---|
| References |
|
08 Dec 2025, 09:15
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2025-12-08 09:15
Updated : 2025-12-12 12:34
NVD link : CVE-2025-14224
Mitre link : CVE-2025-14224
CVE.ORG link : CVE-2025-14224
JSON object : View
Products Affected
yottamaster
- dm3_firmware
- dm3
- dm200_firmware
- dm2_firmware
- dm2
- dm200
CWE
CWE-22
Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
