CVE-2020-37171
TapinRadio 2.12.3 - 'username' Denial of Service
- State
- Published
- Severity
- 6.7 Medium
- Published
- Feb 6, 2026
- Updated
- Feb 17, 2026
- Reserved
- Feb 6, 2026
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 6.7 Medium | 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 | VulnCheck |
| 3.1 | 6.2 Medium | CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N | VulnCheck |
Weaknesses
- CWE-120 Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
Affected Products
| Product | Versions |
|---|---|
TapinRadioRaimersoft |
|
References
- ExploitDB-48013exploit
- TapinRadio Product Webpageproduct
- VulnCheck Advisory: TapinRadio 2.12.3 - 'username' Denial of Servicethird-party-advisory
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