CVE-2018-6476 — CRITICAL (9.8)

Vulnerability Description

In SUPERAntiSpyware Professional Trial 6.0.1254, the SASKUTIL.SYS driver allows privilege escalation to NT AUTHORITY\SYSTEM because of not validating input values from IOCtl 0x9C402114 or 0x9C402124 or 0x9C40207c.

CVSS Score

9.8

CRITICAL

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Superantispyware	Superantispyware	6.0.1254

Related Weaknesses (CWE)

CWE-20

References

https://github.com/ZhiyuanWang-Chengdu-Qihoo360/SUPERAntiSpyware_POC/tree/masterThird Party Advisory
https://github.com/ZhiyuanWang-Chengdu-Qihoo360/SUPERAntiSpyware_POC/tree/masterThird Party Advisory

FAQ

What is CVE-2018-6476?

CVE-2018-6476 is a vulnerability with a CVSS score of 9.8 (CRITICAL). In SUPERAntiSpyware Professional Trial 6.0.1254, the SASKUTIL.SYS driver allows privilege escalation to NT AUTHORITY\SYSTEM because of not validating input values from IOCtl 0x9C402114 or 0x9C402124 o...

How severe is CVE-2018-6476?

CVE-2018-6476 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2018-6476?

Check the references section above for vendor advisories and patch information. Affected products include: Superantispyware Superantispyware.