Answer in brief
CVE-2020-37206 records a High severity (CVSS 7.5) vulnerability in ShareAlarmPro Advanced Network Access Control - 'Key' Denial of Service. The current sources do not mark it as known exploited. The current feed maps Nsasoft/Nsauditor ShareAlarmPro Advanced Network Access Control (generic). Check affected ranges and fixed versions before updating.
Analysis pending evidence review
HOL Guard separates source facts from reviewed analysis. See the methodology.
CVSS is 7.5. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.
Analysis status
Analysis pending evidence review
Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.
The current feed maps Nsasoft/Nsauditor ShareAlarmPro Advanced Network Access Control (generic). Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| Nsasoft/Nsauditor ShareAlarmPro Advanced Network Access Controlgeneric | - | Not reported |
Published upstream
Feb 11, 2026
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Jul 28, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Jun 29, 2026
ShareAlarmPro 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 buffer payload to trigger an application crash when pasted into the registration key field.
Quoted source text, attributed separately from HOL analysis.
Answer in brief
CVE-2020-37206 records a High severity (CVSS 7.5) vulnerability in ShareAlarmPro Advanced Network Access Control - 'Key' Denial of Service. The current sources do not mark it as known exploited. The current feed maps Nsasoft/Nsauditor ShareAlarmPro Advanced Network Access Control (generic). Check affected ranges and fixed versions before updating.
Analysis pending evidence review
HOL Guard separates source facts from reviewed analysis. See the methodology.
CVSS is 7.5. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.
Analysis status
Analysis pending evidence review
Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.
The current feed maps Nsasoft/Nsauditor ShareAlarmPro Advanced Network Access Control (generic). Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| Nsasoft/Nsauditor ShareAlarmPro Advanced Network Access Controlgeneric | - | Not reported |
Published upstream
Feb 11, 2026
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Jul 28, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Jun 29, 2026
ShareAlarmPro 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 buffer payload to trigger an application crash when pasted into the registration key field.
Quoted source text, attributed separately from HOL analysis.