Raimersoft TapinRadio 2.12.3 Configuration Username buffer overflow

Summaryinfo

A vulnerability identified as critical has been detected in Raimersoft TapinRadio 2.12.3. This issue affects some unknown processing of the component Configuration Handler. The manipulation of the argument Username leads to buffer overflow. This vulnerability is listed as CVE-2020-37171. The attack must be carried out locally. In addition, an exploit is available.

Detailsinfo

A vulnerability was found in Raimersoft TapinRadio 2.12.3. It has been rated as critical. This issue affects some unknown functionality of the component Configuration Handler. The manipulation of the argument username with an unknown input leads to a buffer overflow vulnerability. Using CWE to declare the problem leads to CWE-120. The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow. Impacted is confidentiality, integrity, and availability. The summary by CVE is:

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.

The weakness was presented by chuyreds as 48013. It is possible to read the advisory at exploit-db.com. The identification of this vulnerability is CVE-2020-37171 since 02/06/2026. The exploitation is known to be easy. Attacking locally is a requirement. Technical details as well as a public exploit are known.

The exploit is available at exploit-db.com. It is declared as proof-of-concept.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The vulnerability is also documented in the vulnerability database at Exploit-DB (48013). Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Vendor

• Raimersoft

Name

• TapinRadio

Version

• 2.12.3

CPE 2.3info

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CPE 2.2info

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Entryinfo

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

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