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CVE-2018-10645

20
FAUCET Score

CVE-2018-10645 describes a SYSTEM privilege escalation vulnerability in Golden Frog VyprVPN 2.12.1.8015 for Windows. An authenticated local attacker can exploit a NetNamedPipe endpoint in the "VyprVPN" service to manipulate OpenVPN parameters, specifically by injecting a malicious dynamic library plugin. This plugin executes arbitrary code with SYSTEM privileges during VPN connection attempts, even with a free account. The vulnerability has a CVSS score of 7.8 (High) due to its local attack vector, low complexity, and high impact on confidentiality, integrity, and availability. There is currently no public exploit code available, nor is there evidence of active exploitation or significant community discussion.

Impacted Technologies

VendorProductVersion(s)CPE
2.12.1.8015CPE matchmatch criteria
cpe:2.3:a:goldenfrog:vyprvpn:2.12.1.8015:*:*:*:*:windows:*:*

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
0.35%
Probability of exploitation in next 30 days
EPSS Percentile
27.6%
Percentile rank of EPSS score among Peer Group
As of 2026-07-26
Model: v2026.06.15
This CVE's current EPSS score of 0.0035 is in the 66th percentile among its peer group of 16,994 CVEs.

Social Chatter

No social media mentions found for this CVE.

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 / VerSprite/research/blob/master/advisories/VS-2018-025.md
Third Party Advisory