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Vulnerability record · CVE-2021-27722 · published 2 November 2021

CVE-2021-27722: Nsasoft spotauditor classic buffer overflow vulnerability

Nsasoft · Spotauditor

An issue was discovered in Nsasoft US LLC SpotAuditor 5.3.5. The program can be crashed by entering 300 bytes char data into the "Key" or "Name" field while registering.

5.5 CVSS 3.1 Medium EPSS 0.72% · top 47.9% CWE-120 · Classic buffer overflow
5.5CVSS 3.1 base score, v2 5.0
0.72%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
4References
29 Jun 2026Last modified by NVD

Description

An issue was discovered in Nsasoft US LLC SpotAuditor 5.3.5. The program can be crashed by entering 300 bytes char data into the "Key" or "Name" field while registering.

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://www.exploit-db.com/exploits/49590 Not ApplicableThird Party AdvisoryVDB Entry
https://www.exploit-db.com/exploits/49638 Not ApplicableThird Party AdvisoryVDB Entry
https://www.exploit-db.com/exploits/49590 Not ApplicableThird Party AdvisoryVDB Entry
https://www.exploit-db.com/exploits/49638 Not ApplicableThird Party AdvisoryVDB Entry

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2021-27722), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.