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CVE-2017-16637

17
FAUCET Score

CVE-2017-16637 describes a local corruption vulnerability in Vectura Perfect Privacy VPN Manager versions 1.10.10 and 1.10.11. When a user attempts to reset network data during an active VPN connection, the "FrmAdvancedProtection" component crashes, but the software process continues to run in an unstable state. This vulnerability has a CVSSv3 score of 4.4 (Medium), indicating a local attack vector with low complexity, requiring high privileges, and resulting in high availability impact. 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
1.10.10CPE matchmatch criteria
cpe:2.3:a:perfect-privacy:vpn_manager:1.10.10:*:*:*:*:*:*:*
1.10.11CPE matchmatch criteria
cpe:2.3:a:perfect-privacy:vpn_manager:1.10.11:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

4.4MEDIUM

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

Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
Exploitability Score
0.8
Impact Score
3.6
CvssVersion
3.0

Exploit Intelligence

EPSS Score
0.26%
Probability of exploitation in next 30 days
EPSS Percentile
17.8%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0026 is in the 65th percentile among its peer group of 3,720 CVEs.

Social Chatter

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

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

board.perfect-privacy.com / threads/reporting-a-security-bug-in-vpn-software-client-for-windows.2223
Issue TrackingVendor Advisory
vulnerability-lab.com / get_content.php
Issue TrackingThird Party Advisory