TapinRadio 2.12.3 contains a denial of service vulnerability in the application proxy username configuration that allows local attackers to crash the application. Attackers can overwrite the username field with 10,000 bytes of arbitrary data to trigger an application crash and prevent normal program functionality.

Attack Vector Local

Attack Complexity Low

Privileges Required None

Attack Requirements None

User Interaction Active

Vulnerable System Confidentiality Impact None

Vulnerable System Integrity Impact None

Vulnerable System Availability Impact High

Subsequent System Confidentiality Impact None

Subsequent System Integrity Impact None

Subsequent System Availability Impact None

Attack Vector Local

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact None

Availability Impact None

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

No EPSS score available.

Key SSVC decision points have not yet been added.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions
Raimersoft TapinRadio affected
Version Status Constraints
2.12.3 affected —

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Project Subscriptions

No data.

Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://www.exploit-db.com/exploits/48013 cve-icon cve-icon
https://www.raimersoft.com/php/tapinradio.php cve-icon cve-icon
https://www.vulncheck.com/advisories/tapinradio-username-denial-of-service cve-icon cve-icon
History

Fri, 06 Feb 2026 23:30:00 +0000

Type Values Removed Values Added
Description TapinRadio 2.12.3 contains a denial of service vulnerability in the application proxy username configuration that allows local attackers to crash the application. Attackers can overwrite the username field with 10,000 bytes of arbitrary data to trigger an application crash and prevent normal program functionality.
Title TapinRadio 2.12.3 - 'username' Denial of Service
Weaknesses CWE-120
References
Metrics cvssV3_1

{'score': 6.2, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N'}

cvssV4_0

{'score': 6.7, 'vector': 'CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N'}

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: VulnCheck

Published:

Updated: 2026-02-06T23:14:13.743Z

Reserved: 2026-02-06T12:31:16.221Z

Link: CVE-2020-37171

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-02-07T00:15:57.460

Modified: 2026-02-07T00:15:57.460

Link: CVE-2020-37171

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses