NetAware 1.20 Denial of Service via Add Block Buffer Overflow
Priority MEDIUM 64CWE-787Published · Updated
Key facts
- Attack vector
- Local
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Attack requirements
- None
- Impact type
- Denial of service
- Confidentiality · integrity · availability
- None · None · High
- Fix status
- No fix listed
Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-787 and the CVSS impact.
Summary
NetAware 1.20 contains a buffer overflow vulnerability in the User Blocking feature that allows local attackers to crash the application by supplying oversized input. Attackers can paste a malicious buffer of 512 bytes into the 'Add a website or keyword to be filtered' field and trigger a crash when removing the created block.
Why it matters now
Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00202 10th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by the CNA and NVD
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- Poc
- Automatable
- No
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Infiltration-Systems | NetAware | 1.20 | — | No fix listed | CNA |
- NetAware VendorInfiltration-Systems Affected 1.20 Fixed in — No fix listed CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:spytech-web:netaware:1.20:*:*:*:*:*:*:* | 1.20 | Vulnerable | Spytech-web |
- cpe:2.3:a:spytech-web:netaware:1.20:*:*:*:*:*:*:* Versions 1.20 Vulnerable ·Spytech-web
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2019-25547
- 2026-10-03 Alias added: GHSA-qg4x-9553-5gfm
References
Exploit 1
Other 1
More Infiltration-Systems vulnerabilities
- TI-2018-15505 Infiltrator Network Security Scanner 4.6 Denial of Service CVSS 4.0MEDIUM 6.8
Sources
- CVE-2019-25547 · CVE Program
- CVE-2019-25547 · NVD
- FIRST EPSS
- GHSA-qg4x-9553-5gfm · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences