CVE-2019-25547

MEDIUM 5.5CVE-2019-25547 · Published 21/03/2026 · updated 17/06/2026

In short

CVE-2019-25547 is a MEDIUM (CVSS 5.5) vulnerability affecting netaware (spytech-web).
Chance of exploitation in the next 30 days (EPSS): 0.20%, higher than 9.6% of all vulnerabilities.
No patched version is listed yet: follow the vendor's advisory in References.

Package	Affected versions	Patched versions
netaware spytech-web	`= 1.20`	No fix yet

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.

References

exploit-db.com/exploits/46908 · Exploit
infiltration-systems.com · Product
vulncheck.com/advisories/netaware-denial-of-service-via-add-block-buffer-overflow · Third Party Advisory

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