CVE-2025-14187 (GCVE-0-2025-14187)
Vulnerability from cvelistv5 – Published: 2025-12-07 08:32 – Updated: 2025-12-07 08:32
VLAI?
Summary
A weakness has been identified in UGREEN DH2100+ up to 5.3.0.251125. This affects the function handler_file_backup_create of the file /v1/file/backup/create of the component nas_svr. Executing manipulation of the argument path can lead to buffer overflow. The attack can be executed remotely. The exploit has been made available to the public and could be exploited. The vendor was contacted early about this disclosure but did not respond in any way.
Severity ?
Assigner
References
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Credits
renguangyue (VulDB User)
{
"containers": {
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"affected": [
{
"modules": [
"nas_svr"
],
"product": "DH2100+",
"vendor": "UGREEN",
"versions": [
{
"status": "affected",
"version": "5.3.0.251125"
}
]
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"type": "reporter",
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"value": "A weakness has been identified in UGREEN DH2100+ up to 5.3.0.251125. This affects the function handler_file_backup_create of the file /v1/file/backup/create of the component nas_svr. Executing manipulation of the argument path can lead to buffer overflow. The attack can be executed remotely. The exploit has been made available to the public and could be exploited. The vendor was contacted early about this disclosure but did not respond in any way."
}
],
"metrics": [
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"descriptions": [
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"description": "Buffer Overflow",
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"providerMetadata": {
"dateUpdated": "2025-12-07T08:32:07.027Z",
"orgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
"shortName": "VulDB"
},
"references": [
{
"name": "VDB-334607 | UGREEN DH2100+ nas_svr create handler_file_backup_create buffer overflow",
"tags": [
"vdb-entry",
"technical-description"
],
"url": "https://vuldb.com/?id.334607"
},
{
"name": "VDB-334607 | CTI Indicators (IOB, IOC, IOA)",
"tags": [
"signature",
"permissions-required"
],
"url": "https://vuldb.com/?ctiid.334607"
},
{
"name": "Submit #698652 | UGREEN DH2100+ NAS V4.2.0.601 Buffer Overflow",
"tags": [
"third-party-advisory"
],
"url": "https://vuldb.com/?submit.698652"
},
{
"tags": [
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],
"url": "https://www.notion.so/2b16cf4e528a80bbb5fdeff145f110ec"
}
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"timeline": [
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"lang": "en",
"time": "2025-12-06T00:00:00.000Z",
"value": "Advisory disclosed"
},
{
"lang": "en",
"time": "2025-12-06T01:00:00.000Z",
"value": "VulDB entry created"
},
{
"lang": "en",
"time": "2025-12-06T15:20:00.000Z",
"value": "VulDB entry last update"
}
],
"title": "UGREEN DH2100+ nas_svr create handler_file_backup_create buffer overflow"
}
},
"cveMetadata": {
"assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
"assignerShortName": "VulDB",
"cveId": "CVE-2025-14187",
"datePublished": "2025-12-07T08:32:07.027Z",
"dateReserved": "2025-12-06T14:14:50.530Z",
"dateUpdated": "2025-12-07T08:32:07.027Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2",
"vulnerability-lookup:meta": {
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}
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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