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CVE-2016-10663

24
FAUCET Score

CVE-2016-10663 describes a Man-in-the-Middle (MITM) vulnerability in the node-wixtoolset module, affecting projects that utilize this Node.js wrapper for wixtoolset binaries. The module insecurely downloads binary resources over HTTP, allowing an attacker on the network to intercept and replace these resources. This could lead to remote code execution (RCE) with high impact on confidentiality, integrity, and availability. While rated with a CVSS score of 8.1 (High), there is no evidence of active exploitation, publicly available exploit code, or significant community discussion surrounding this vulnerability.

Impacted Technologies

VendorProductVersion(s)CPE
1.0.0CPE matchmatch criteria
cpe:2.3:a:node-wixtoolset_project:node-wixtoolset:1.0.0:*:*:*:*:node.js:*:*

CVSS Data

CVSS version used by this source: 3.1

8.1HIGH

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
2.2
Impact Score
5.9
CvssVersion
3.1

Exploit Intelligence

EPSS Score
2.21%
Probability of exploitation in next 30 days
EPSS Percentile
80.7%
Percentile rank of EPSS score among Peer Group
As of 2026-07-24
Model: v2026.06.15
This CVE's current EPSS score of 0.0221 is in the 38th percentile among its peer group of 8,914 CVEs.

Social Chatter

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

Vendor Advisories (1)

npmGHSA-cr8h-x88h-jwj2high

wixtoolset downloads Resources over HTTP

Feb 18, 2019

References

github.com / wixtoolset/issues/issues/6187
nodesecurity.io / advisories/264
Third Party Advisory