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CVE-2017-17799

24
FAUCET Score

CVE-2017-17799 is a denial-of-service vulnerability in TG Soft Vir.IT eXplorer Lite 8.5.65, specifically within the VIRAGTLT.SYS driver, caused by insufficient input validation for IOCtl 0x82730068. This flaw allows a local attacker to trigger a Blue Screen of Death (BSOD) and potentially achieve other unspecified impacts. Rated with a CVSS v3 score of 7.8 (High), it requires local access and low privileges, but has high confidentiality, integrity, and availability impacts. Currently, there is no evidence of active exploitation, and no public exploit code or significant community discussion has been identified.

Impacted Technologies

VendorProductVersion(s)CPE
8.5.65CPE matchmatch criteria
cpe:2.3:a:tgsoft:vir.it_explorer:8.5.65:*:*:*:lite:*:*:*

CVSS Data

CVSS version used by this source: 3.0

7.8HIGH

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 Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
1.8
Impact Score
5.9
CvssVersion
3.0

Exploit Intelligence

EPSS Score
0.44%
Probability of exploitation in next 30 days
EPSS Percentile
36.1%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
This CVE's current EPSS score of 0.0044 is in the 76th percentile among its peer group of 16,994 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.2 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

github.com / rubyfly/Vir.IT-explorer_POC/tree/master/8.5.65/0x82730068
ExploitThird Party Advisory