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CVE-2017-17796

Published: Dec 20, 2017Updated: May 13, 2026 Sources: CVE List NVDCWE-20
NVD MITRE
7.8CVSSHIGH
EPSS Score
0.4%
Top 64.8%
CISA KEV
Not in KEV
Exploits
1 Known
Remediation
No Fix Available

Description

In TG Soft Vir.IT eXplorer Lite 8.5.65, 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 0x827300A4.

CVSS Vector Breakdown

AV:LAC:LPR:LUI:NS:UC:HI:HA:H
Exploitability
AV:LAttack Vector
Local
AC:LAttack Complexity
Low
PR:LPrivileges Required
Low
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:HConfidentiality
High
I:HIntegrity
High
A:HAvailability
High
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Weaknesses

CWE-20

Affected Products

n/an/a
vir.it explorer litetgsoft
Embedded
Communications / voip-telephony
tgsoftcommercialCommunicationsaka vir.it explorer, viragtlt.sys

Attack Graph

Products CVE Techniques Tactics

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Exploitability

1 exploit source identified

Exploit details including PoC links, Metasploit modules, and scanner templates are available after registration.

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MITRE ATT&CK

1 technique
Initial Access
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References

https://github.com/rubyfly/Vir.IT-explorer_POC/tree/master/8.5.65/0x827300A4
github.com

Timeline

Published
Dec 20, 2017
Last Updated
May 13, 2026

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