Nsasoft Nsauditor GTalk Password Finder 2.2.1 Registration Key buffer overflow

Summaryinfo

A vulnerability was found in Nsasoft Nsauditor GTalk Password Finder 2.2.1. It has been classified as critical. Affected by this vulnerability is an unknown functionality of the component Registration Handler. Performing a manipulation of the argument Key results in buffer overflow. This vulnerability is cataloged as CVE-2020-37180. The attack must be initiated from a local position. Furthermore, there is an exploit available.

Detailsinfo

A vulnerability classified as critical has been found in Nsasoft Nsauditor GTalk Password Finder 2.2.1. This affects an unknown code block of the component Registration Handler. The manipulation of the argument Key with an unknown input leads to a buffer overflow vulnerability. CWE is classifying the issue as 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. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

GTalk Password Finder 2.2.1 contains a denial of service vulnerability that allows attackers to crash the application by supplying an oversized registration key. Attackers can generate a 1000-character payload and paste it into the 'Key' field to trigger an application crash.

The weakness was shared by Ismail Tasdelen as 47942. The advisory is shared at exploit-db.com. This vulnerability is uniquely identified as CVE-2020-37180 since 02/10/2026. The exploitability is told to be easy. An attack has to be approached locally. Technical details and a public exploit are known.

The exploit is shared for download 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 (47942). Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Vendor

• Nsasoft

Name

• Nsauditor GTalk Password Finder

Version

• 2.2.1

CPE 2.3info

• 🔒

CPE 2.2info

• 🔒

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Entryinfo

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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