Vulnerability · Published Feb 11, 2026 · Assigned by VulnCheck
CVE-2020-37212SpotMSN 2.4.6 - 'Name' Denial of Service
High 7.5
In plain English
A high-severity buffer overflow in Nsauditor SpotMSN from Nsasoft. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 27% of all known vulnerabilities).
Severity (CVSS 3.1)7.5High
Exploit odds (30 days)0.3%top 72.8% of all CVEs
Exploited in the wildNo reportsCISA SSVC: poc
Attack toolingNoneno public tooling known
Official description
SpotMSN 2.4.6 contains a denial of service vulnerability in the registration name input field that allows attackers to crash the application. Attackers can generate a 1000-character payload and paste it into the 'Name' field to trigger an application crash.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Nsasoft | Nsauditor SpotMSN | 2.4.6 |
Weakness: CWE-120 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
References
- ExploitDB-47869 exploit
- Vendor Homepage product
- VulnCheck Advisory: SpotMSN 2.4.6 - 'Name' Denial of Service third-party-advisory