CVE-2017-17798 — HIGH (7.8)

Vulnerability Description

In TG Soft Vir.IT eXplorer Lite 8.5.42, the driver file (VIRAGTLT.SYS) allows local users to cause a denial of service (BSOD) or possibly have unspecified other impact because of not validating input values from IOCtl 0x8273A0A0, a different vulnerability than CVE-2017-17800.

CVSS Score

7.8

HIGH

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

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Tgsoft	Vir.It Explorer	8.5.42

Related Weaknesses (CWE)

CWE-20

References

https://github.com/rubyfly/Vir.IT-explorer_POC/tree/master/0x8273A0A0ExploitThird Party Advisory
https://github.com/rubyfly/Vir.IT-explorer_POC/tree/master/0x8273A0A0ExploitThird Party Advisory

FAQ

What is CVE-2017-17798?

CVE-2017-17798 is a vulnerability with a CVSS score of 7.8 (HIGH). In TG Soft Vir.IT eXplorer Lite 8.5.42, the driver file (VIRAGTLT.SYS) allows local users to cause a denial of service (BSOD) or possibly have unspecified other impact because of not validating input ...

How severe is CVE-2017-17798?

CVE-2017-17798 has been rated HIGH with a CVSS base score of 7.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2017-17798?

Check the references section above for vendor advisories and patch information. Affected products include: Tgsoft Vir.It Explorer.