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CVE-2016-10659

23
FAUCET Score

CVE-2016-10659 describes a critical vulnerability in the POCO libraries, specifically affecting the 'macchina poco' product, where source files are downloaded via unencrypted HTTP during compilation. This exposes the process to Man-in-the-Middle (MITM) attacks, allowing an attacker to substitute legitimate resources with malicious code. With a CVSS score of 8.1 (HIGH), this vulnerability carries a high risk of remote code execution (RCE) with high impact on confidentiality, integrity, and availability, requiring low attack complexity and no user interaction. Despite its severity, there is no evidence of active exploitation, publicly available exploit code, or significant community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
<= 1.7.7CPE matchmatch criteria
cpe:2.3:a:macchina:poco:*:*:*:*:*:node.js:*:*

CVSS Data

CVSS version used by this source: 3.0

8.1HIGH

CVSS:3.0/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
3.0

Exploit Intelligence

EPSS Score
1.75%
Probability of exploitation in next 30 days
EPSS Percentile
75.5%
Percentile rank of EPSS score among Peer Group
As of 2026-07-24
Model: v2026.06.15
This CVE's current EPSS score of 0.0175 is in the 33rd 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-f757-9c4x-chffhigh

poco downloads Resources over HTTP

Feb 18, 2019

References

nodesecurity.io / advisories/271
Third Party Advisory