CVE-2019-25547 — MEDIUM (6.2)

Vulnerability 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.

CVSS Score

6.2

MEDIUM

CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

NONE

Availability

HIGH

Affected Products

Vendor	Product	Versions
Spytech-Web	Netaware	1.20

Related Weaknesses (CWE)

CWE-787

References

https://www.exploit-db.com/exploits/46908ExploitVDB Entry
https://www.infiltration-systems.comProduct
https://www.vulncheck.com/advisories/netaware-denial-of-service-via-add-block-buThird Party Advisory

FAQ

What is CVE-2019-25547?

CVE-2019-25547 is a vulnerability with a CVSS score of 6.2 (MEDIUM). 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 b...

How severe is CVE-2019-25547?

CVE-2019-25547 has been rated MEDIUM with a CVSS base score of 6.2/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2019-25547?

Check the references section above for vendor advisories and patch information. Affected products include: Spytech-Web Netaware.