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4 vulnerabilities found for dm200_firmware by yottamaster
CVE-2025-69430 (GCVE-0-2025-69430)
Vulnerability from nvd – Published: 2026-02-03 00:00 – Updated: 2026-02-06 20:18
VLAI
EPSS
VEX
Summary
An Incorrect Symlink Follow vulnerability exists in multiple Yottamaster NAS devices, including DM2 (version equal to or prior to V1.9.12), DM3 (version equal to or prior to V1.9.12), and DM200 (version equal to or prior to V1.2.23) 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.
Severity
6.1 (Medium)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- n/a
- CWE-59 - Improper Link Resolution Before File Access ('Link Following')
Assigner
References
1 reference
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CVE-2025-14224 (GCVE-0-2025-14224)
Vulnerability from nvd – Published: 2025-12-08 08:32 – Updated: 2025-12-08 14:03
VLAI
EPSS
VEX
Title
Yottamaster DM2/DM3/DM200 File Upload path traversal
Summary
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.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-22 - Path Traversal
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://vuldb.com/?id.334666 | vdb-entry |
| https://vuldb.com/?ctiid.334666 | signaturepermissions-required |
| https://vuldb.com/?submit.701673 | third-party-advisory |
| https://www.notion.so/2b76cf4e528a80f6ae50fe21b13ff0b8 | exploit |
| https://www.notion.so/Yottamaster-NAS-Unauth-Oper… | exploit |
Impacted products
3 products
| Vendor | Product | Version | |
|---|---|---|---|
| Yottamaster | DM2 |
Affected:
1.2.0
Affected: 1.2.1 Affected: 1.2.2 Affected: 1.2.3 Affected: 1.2.4 Affected: 1.2.5 Affected: 1.2.6 Affected: 1.2.7 Affected: 1.2.8 Affected: 1.2.9 Affected: 1.2.10 Affected: 1.2.11 Affected: 1.2.12 Affected: 1.2.13 Affected: 1.2.14 Affected: 1.2.15 Affected: 1.2.16 Affected: 1.2.17 Affected: 1.2.18 Affected: 1.2.19 Affected: 1.2.20 Affected: 1.2.21 Affected: 1.2.22 Affected: 1.2.23 Affected: 1.9.0 Affected: 1.9.1 Affected: 1.9.2 Affected: 1.9.3 Affected: 1.9.4 Affected: 1.9.5 Affected: 1.9.6 Affected: 1.9.7 Affected: 1.9.8 Affected: 1.9.9 Affected: 1.9.10 Affected: 1.9.11 Affected: 1.9.12 |
|
| Yottamaster | DM3 |
Affected:
1.2.0
Affected: 1.2.1 Affected: 1.2.2 Affected: 1.2.3 Affected: 1.2.4 Affected: 1.2.5 Affected: 1.2.6 Affected: 1.2.7 Affected: 1.2.8 Affected: 1.2.9 Affected: 1.2.10 Affected: 1.2.11 Affected: 1.2.12 Affected: 1.2.13 Affected: 1.2.14 Affected: 1.2.15 Affected: 1.2.16 Affected: 1.2.17 Affected: 1.2.18 Affected: 1.2.19 Affected: 1.2.20 Affected: 1.2.21 Affected: 1.2.22 Affected: 1.2.23 Affected: 1.9.0 Affected: 1.9.1 Affected: 1.9.2 Affected: 1.9.3 Affected: 1.9.4 Affected: 1.9.5 Affected: 1.9.6 Affected: 1.9.7 Affected: 1.9.8 Affected: 1.9.9 Affected: 1.9.10 Affected: 1.9.11 Affected: 1.9.12 |
|
| Yottamaster | DM200 |
Affected:
1.2.0
Affected: 1.2.1 Affected: 1.2.2 Affected: 1.2.3 Affected: 1.2.4 Affected: 1.2.5 Affected: 1.2.6 Affected: 1.2.7 Affected: 1.2.8 Affected: 1.2.9 Affected: 1.2.10 Affected: 1.2.11 Affected: 1.2.12 Affected: 1.2.13 Affected: 1.2.14 Affected: 1.2.15 Affected: 1.2.16 Affected: 1.2.17 Affected: 1.2.18 Affected: 1.2.19 Affected: 1.2.20 Affected: 1.2.21 Affected: 1.2.22 Affected: 1.2.23 Affected: 1.9.0 Affected: 1.9.1 Affected: 1.9.2 Affected: 1.9.3 Affected: 1.9.4 Affected: 1.9.5 Affected: 1.9.6 Affected: 1.9.7 Affected: 1.9.8 Affected: 1.9.9 Affected: 1.9.10 Affected: 1.9.11 Affected: 1.9.12 |
Credits
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{
"status": "affected",
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{
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{
"status": "affected",
"version": "1.2.13"
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{
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"version": "1.2.22"
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"version": "1.2.23"
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"version": "1.9.0"
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{
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"version": "1.9.1"
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{
"status": "affected",
"version": "1.9.2"
},
{
"status": "affected",
"version": "1.9.3"
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{
"status": "affected",
"version": "1.9.4"
},
{
"status": "affected",
"version": "1.9.5"
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{
"status": "affected",
"version": "1.9.6"
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{
"status": "affected",
"version": "1.9.7"
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{
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"version": "1.9.8"
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"product": "DM3",
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"versions": [
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"version": "1.2.0"
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{
"status": "affected",
"version": "1.2.1"
},
{
"status": "affected",
"version": "1.2.2"
},
{
"status": "affected",
"version": "1.2.3"
},
{
"status": "affected",
"version": "1.2.4"
},
{
"status": "affected",
"version": "1.2.5"
},
{
"status": "affected",
"version": "1.2.6"
},
{
"status": "affected",
"version": "1.2.7"
},
{
"status": "affected",
"version": "1.2.8"
},
{
"status": "affected",
"version": "1.2.9"
},
{
"status": "affected",
"version": "1.2.10"
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{
"status": "affected",
"version": "1.2.11"
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{
"status": "affected",
"version": "1.2.12"
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{
"status": "affected",
"version": "1.2.13"
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{
"status": "affected",
"version": "1.2.14"
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{
"status": "affected",
"version": "1.2.15"
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{
"status": "affected",
"version": "1.2.16"
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{
"status": "affected",
"version": "1.2.17"
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{
"status": "affected",
"version": "1.2.18"
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{
"status": "affected",
"version": "1.2.19"
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{
"status": "affected",
"version": "1.2.20"
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{
"status": "affected",
"version": "1.2.21"
},
{
"status": "affected",
"version": "1.2.22"
},
{
"status": "affected",
"version": "1.2.23"
},
{
"status": "affected",
"version": "1.9.0"
},
{
"status": "affected",
"version": "1.9.1"
},
{
"status": "affected",
"version": "1.9.2"
},
{
"status": "affected",
"version": "1.9.3"
},
{
"status": "affected",
"version": "1.9.4"
},
{
"status": "affected",
"version": "1.9.5"
},
{
"status": "affected",
"version": "1.9.6"
},
{
"status": "affected",
"version": "1.9.7"
},
{
"status": "affected",
"version": "1.9.8"
},
{
"status": "affected",
"version": "1.9.9"
},
{
"status": "affected",
"version": "1.9.10"
},
{
"status": "affected",
"version": "1.9.11"
},
{
"status": "affected",
"version": "1.9.12"
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"product": "DM200",
"vendor": "Yottamaster",
"versions": [
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"version": "1.2.0"
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"status": "affected",
"version": "1.2.1"
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{
"status": "affected",
"version": "1.2.2"
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{
"status": "affected",
"version": "1.2.3"
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{
"status": "affected",
"version": "1.2.4"
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{
"status": "affected",
"version": "1.2.5"
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{
"status": "affected",
"version": "1.2.6"
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{
"status": "affected",
"version": "1.2.7"
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{
"status": "affected",
"version": "1.2.8"
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{
"status": "affected",
"version": "1.2.9"
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{
"status": "affected",
"version": "1.2.10"
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{
"status": "affected",
"version": "1.2.11"
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{
"status": "affected",
"version": "1.2.12"
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{
"status": "affected",
"version": "1.2.13"
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"status": "affected",
"version": "1.2.14"
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{
"status": "affected",
"version": "1.2.15"
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{
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"version": "1.2.16"
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{
"status": "affected",
"version": "1.2.17"
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{
"status": "affected",
"version": "1.2.18"
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{
"status": "affected",
"version": "1.2.19"
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{
"status": "affected",
"version": "1.2.20"
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{
"status": "affected",
"version": "1.2.21"
},
{
"status": "affected",
"version": "1.2.22"
},
{
"status": "affected",
"version": "1.2.23"
},
{
"status": "affected",
"version": "1.9.0"
},
{
"status": "affected",
"version": "1.9.1"
},
{
"status": "affected",
"version": "1.9.2"
},
{
"status": "affected",
"version": "1.9.3"
},
{
"status": "affected",
"version": "1.9.4"
},
{
"status": "affected",
"version": "1.9.5"
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{
"status": "affected",
"version": "1.9.6"
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{
"status": "affected",
"version": "1.9.7"
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{
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"version": "1.9.8"
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"value": "VulDB entry created"
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"lang": "en",
"time": "2025-12-07T16:41:04.000Z",
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"state": "PUBLISHED"
},
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}
CVE-2025-69430 (GCVE-0-2025-69430)
Vulnerability from cvelistv5 – Published: 2026-02-03 00:00 – Updated: 2026-02-06 20:18
VLAI
EPSS
VEX
Summary
An Incorrect Symlink Follow vulnerability exists in multiple Yottamaster NAS devices, including DM2 (version equal to or prior to V1.9.12), DM3 (version equal to or prior to V1.9.12), and DM200 (version equal to or prior to V1.2.23) 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.
Severity
6.1 (Medium)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- n/a
- CWE-59 - Improper Link Resolution Before File Access ('Link Following')
Assigner
References
1 reference
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CVE-2025-14224 (GCVE-0-2025-14224)
Vulnerability from cvelistv5 – Published: 2025-12-08 08:32 – Updated: 2025-12-08 14:03
VLAI
EPSS
VEX
Title
Yottamaster DM2/DM3/DM200 File Upload path traversal
Summary
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.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-22 - Path Traversal
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://vuldb.com/?id.334666 | vdb-entry |
| https://vuldb.com/?ctiid.334666 | signaturepermissions-required |
| https://vuldb.com/?submit.701673 | third-party-advisory |
| https://www.notion.so/2b76cf4e528a80f6ae50fe21b13ff0b8 | exploit |
| https://www.notion.so/Yottamaster-NAS-Unauth-Oper… | exploit |
Impacted products
3 products
| Vendor | Product | Version | |
|---|---|---|---|
| Yottamaster | DM2 |
Affected:
1.2.0
Affected: 1.2.1 Affected: 1.2.2 Affected: 1.2.3 Affected: 1.2.4 Affected: 1.2.5 Affected: 1.2.6 Affected: 1.2.7 Affected: 1.2.8 Affected: 1.2.9 Affected: 1.2.10 Affected: 1.2.11 Affected: 1.2.12 Affected: 1.2.13 Affected: 1.2.14 Affected: 1.2.15 Affected: 1.2.16 Affected: 1.2.17 Affected: 1.2.18 Affected: 1.2.19 Affected: 1.2.20 Affected: 1.2.21 Affected: 1.2.22 Affected: 1.2.23 Affected: 1.9.0 Affected: 1.9.1 Affected: 1.9.2 Affected: 1.9.3 Affected: 1.9.4 Affected: 1.9.5 Affected: 1.9.6 Affected: 1.9.7 Affected: 1.9.8 Affected: 1.9.9 Affected: 1.9.10 Affected: 1.9.11 Affected: 1.9.12 |
|
| Yottamaster | DM3 |
Affected:
1.2.0
Affected: 1.2.1 Affected: 1.2.2 Affected: 1.2.3 Affected: 1.2.4 Affected: 1.2.5 Affected: 1.2.6 Affected: 1.2.7 Affected: 1.2.8 Affected: 1.2.9 Affected: 1.2.10 Affected: 1.2.11 Affected: 1.2.12 Affected: 1.2.13 Affected: 1.2.14 Affected: 1.2.15 Affected: 1.2.16 Affected: 1.2.17 Affected: 1.2.18 Affected: 1.2.19 Affected: 1.2.20 Affected: 1.2.21 Affected: 1.2.22 Affected: 1.2.23 Affected: 1.9.0 Affected: 1.9.1 Affected: 1.9.2 Affected: 1.9.3 Affected: 1.9.4 Affected: 1.9.5 Affected: 1.9.6 Affected: 1.9.7 Affected: 1.9.8 Affected: 1.9.9 Affected: 1.9.10 Affected: 1.9.11 Affected: 1.9.12 |
|
| Yottamaster | DM200 |
Affected:
1.2.0
Affected: 1.2.1 Affected: 1.2.2 Affected: 1.2.3 Affected: 1.2.4 Affected: 1.2.5 Affected: 1.2.6 Affected: 1.2.7 Affected: 1.2.8 Affected: 1.2.9 Affected: 1.2.10 Affected: 1.2.11 Affected: 1.2.12 Affected: 1.2.13 Affected: 1.2.14 Affected: 1.2.15 Affected: 1.2.16 Affected: 1.2.17 Affected: 1.2.18 Affected: 1.2.19 Affected: 1.2.20 Affected: 1.2.21 Affected: 1.2.22 Affected: 1.2.23 Affected: 1.9.0 Affected: 1.9.1 Affected: 1.9.2 Affected: 1.9.3 Affected: 1.9.4 Affected: 1.9.5 Affected: 1.9.6 Affected: 1.9.7 Affected: 1.9.8 Affected: 1.9.9 Affected: 1.9.10 Affected: 1.9.11 Affected: 1.9.12 |
Credits
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"version": "1.9.3"
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