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Vulnerabilities

Vulnerability · CVE-2025-14187

A weakness has been identified in UGREEN DH2100+ up to 5.3.0.251125.

Published Dec 7, 2025 · catalog updated Jan 28, 2026 · UGREEN DH2100+

Last checked Nov 2, 2026. A connected source was read within the last 7 days.

Check if you run it

No confirmed exploitation is on record for CVE-2025-14187. EPSS is 0.63%. Act only if a listed version of UGREEN DH2100+ is installed.

Gaps on this record

  • No vendor fix or required action is stored. Compare the linked advisory before you change production.

Same product and reporting

Severity
High8.6
Known exploitation
Not in CISA/VulnCheck KEV
EPSS
0.63%
Remediation
Vendor / distro source
Affected products
vendor UGREEN DH2100+ 5.3.0.251125

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 a 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 used for attacks. It is recommended to upgrade the affected component.

Are you affected?

Enter the version you run. The result uses only the ranges stored on this record.

The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.

  • vendor UGREEN DH2100+ 5.3.0.2511255.3.0.251125

How to fix CVE-2025-14187

What to do

Three questions, each answered from this record only. Confirm the vendor advisory before you patch.

Should you patch?

No confirmed exploitation is on record for CVE-2025-14187. EPSS is 0.63%. Act only if a listed version of UGREEN DH2100+ is installed.

Which versions are affected?

Compare what you have installed with UGREEN DH2100+ 5.3.0.251125 5.3.0.251125. Compare the installed version with the linked vendor advisory before you change production.

What should an analyst verify?

No weakness class is stored. EPSS 0.63%. There is no CISA KEV listing. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.

Code

The project this record applies to. Exploit listings stay in References.

No public source repository is identified for this product.

Timeline

Detection, updates, and resolution for this record.

  1. Dec 7, 2025 · EUVD

    Detected

    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 a 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 used for attacks. It is recommended to upg

  2. Jan 28, 2026 · EUVD

    Updated

    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 a 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 used for attacks. It is recommended to upg

Sources

  • CVE.orgVulnerability recordCVE-2025-14187

    Official CVE identifier

    cve.org
  • FIRST EPSSExploitation probabilityCVE-2025-14187

    30-day exploitation probability 0.63%

    first.org
  • EUVDVulnerability recordEUVD-2025-201596

    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 a manipulation of the argument path can lead to buffer overflow. The attack can be exec

    euvd.enisa.europa.eu

References

Freshness

Last verified in this catalog Nov 2, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.

  • FIRST EPSSNov 2, 2026
  • CVE.orgOct 27, 2026
  • EUVDOct 27, 2026