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.
Advisories

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Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

Mon, 23 Mar 2026 17:45:00 +0000

Type Values Removed Values Added
First Time appeared Spytech-web
Spytech-web netaware
CPEs cpe:2.3:a:spytech-web:netaware:1.20:*:*:*:*:*:*:*
Vendors & Products Spytech-web
Spytech-web netaware

Mon, 23 Mar 2026 17:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Mon, 23 Mar 2026 10:00:00 +0000

Type Values Removed Values Added
First Time appeared Infiltration-systems
Infiltration-systems netaware
Vendors & Products Infiltration-systems
Infiltration-systems netaware

Sat, 21 Mar 2026 13:00:00 +0000

Type Values Removed Values Added
Description 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.
Title NetAware 1.20 Denial of Service via Add Block Buffer Overflow
Weaknesses CWE-787
References
Metrics cvssV3_1

{'score': 6.2, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H'}

cvssV4_0

{'score': 6.9, 'vector': 'CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N'}


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: VulnCheck

Published:

Updated: 2026-03-23T16:29:35.322Z

Reserved: 2026-03-21T12:24:03.713Z

Link: CVE-2019-25547

cve-icon Vulnrichment

Updated: 2026-03-23T16:29:31.651Z

cve-icon NVD

Status : Analyzed

Published: 2026-03-21T13:16:16.573

Modified: 2026-03-23T17:32:12.490

Link: CVE-2019-25547

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-03-25T14:47:35Z

Weaknesses