CVE-2019-25547

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.

CVSS v3 6.2 MEDIUM

6.2^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.5 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://www.exploit-db.com/exploits/46908	Exploit VDB Entry
https://www.infiltration-systems.com	Product
https://www.vulncheck.com/advisories/netaware-denial-of-service-via-add-block-buffer-overflow	Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:spytech-web:netaware:1.20:*:*:*:*:*:*:*

History

23 Mar 2026, 17:32

Type	Values Removed	Values Added
First Time		Spytech-web Spytech-web netaware
References	~~() https://www.exploit-db.com/exploits/46908 -~~	() https://www.exploit-db.com/exploits/46908 - Exploit, VDB Entry
References	~~() https://www.infiltration-systems.com -~~	() https://www.infiltration-systems.com - Product
References	~~() https://www.vulncheck.com/advisories/netaware-denial-of-service-via-add-block-buffer-overflow -~~	() https://www.vulncheck.com/advisories/netaware-denial-of-service-via-add-block-buffer-overflow - Third Party Advisory
CPE		cpe:2.3:a:spytech-web:netaware:1.20:::::::*

21 Mar 2026, 13:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-03-21 13:16

Updated : 2026-03-23 17:32

NVD link : CVE-2019-25547

Mitre link : CVE-2019-25547

CVE.ORG link : CVE-2019-25547

JSON object : View

Products Affected

spytech-web

netaware

CWE

CWE-787

Out-of-bounds Write

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