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CVE-2016-10599

21
FAUCET Score

CVE-2016-10599 affects the node-sauce-connect project, a Node.js wrapper for Sauce Labs' SauceConnect.jar, which is used to establish secure tunnels for intranet testing. The vulnerability stems from the wrapper downloading binary resources over unencrypted HTTP, making it susceptible to Man-in-the-Middle (MITM) attacks. With a CVSS score of 8.1 (HIGH), this flaw allows for potential remote code execution (RCE) if an attacker can intercept the download and replace the legitimate binary with a malicious one. While the attack complexity is high, successful exploitation could lead to full compromise (confidentiality, integrity, availability). There is no known active exploitation, public exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
<= 0.1.1CPE matchmatch criteria
cpe:2.3:a:node-sauce-connect_project:node-sauce-connect:*:*:*:*:*: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
1.68%
Probability of exploitation in next 30 days
EPSS Percentile
74.6%
Percentile rank of EPSS score among Peer Group
As of 2026-07-24
Model: v2026.06.15
This CVE's current EPSS score of 0.0168 is in the 32nd percentile among its peer group of 8,914 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, 0.1 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-mq76-m7gv-xhfmhigh

sauce-connect downloads Resources over HTTP

Feb 18, 2019

References

nodesecurity.io / advisories/186
Third Party Advisory