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CVE-2018-11035

23
FAUCET Score

CVE-2018-11035 describes a denial-of-service vulnerability in 2345 Security Guard 3.7, specifically affecting the 2345NsProtect.sys driver (X64 version). A local attacker can trigger a Blue Screen of Death (BSOD) by providing invalid input to IOCTL 0x80002019, potentially leading to further unspecified impacts. With a CVSS v3 score of 7.8 (HIGH), this vulnerability is easily exploitable by a local, low-privileged user without user interaction, resulting in high impact to confidentiality, integrity, and availability. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
3.7CPE matchmatch criteria
cpe:2.3:a:2345.cc:security_guard:3.7:*:*:*:*:*:x64:*

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
0.41%
Probability of exploitation in next 30 days
EPSS Percentile
33.8%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
This CVE's current EPSS score of 0.0041 is in the 73rd 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 / anhkgg/poc/tree/master/2345%20security%20guard/2345NsProtect.sys-x64-0x80002019
ExploitThird Party Advisory