Security readout for executives and security teams
CVE-2020-37187 is a denial-of-service issue in Nsasoft Nsauditor SpotDialup 1.6.7. A malformed value in the registration Name field can crash the application. The documented impact is application availability loss, not data theft or system takeover. No cited source shows active exploitation, and CISA KEV is not indicated. Exposure appears limited to environments running Nsasoft Nsauditor SpotDialup version 1.6.7. Organizations that do not deploy this specific utility are unlikely to be affected. Internet reachability is unclear from the provided sources. Treat as a targeted availability risk for a specific legacy utility. Prioritize if SpotDialup 1.6.7 supports business operations or is present on sensitive systems. Otherwise, handle through normal vulnerability management and software cleanup. Mitigation focus: Identify whether SpotDialup 1.6.7 is installed anywhere in the environment.; Check Nsasoft and VulnCheck guidance for an updated or fixed version.; If no fix is available, remove, disable, or tightly restrict use of the application..
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
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Open ATT&CK lookupCVE-2020-37187 mapping review
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Open ATT&CK lookup- Severity
- High
- CVSS
- 7.5 (3.1)
- Known Exploited
- No
- Published
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CNA and ADP enrichment extracted from CVE v5
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CVSS vector scores
1 official scoreWe collect every scored CVSS vector available in the official CNA and ADP containers. When more than one version is present, the table keeps the source vectors side by side instead of collapsing them into the highest score.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H3.93.6Primary CVE scoreVulnerability scoring details
Base CVSS 3.1 score
7.5HighVector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Source materials
- CVE List V5 sourceCVE List V5
- ExploitDB-47904CVE reference · exploit
- VulnCheck Advisory: SpotDialup 1.6.7 - 'Name' Denial of ServiceCVE reference · third-party-advisory
Products and packages named in the record
CWE details
CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.