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CVE-2017-16107

21
FAUCET Score

CVE-2017-16107 describes a directory traversal vulnerability in the pooledwebsocket_project's pooledwebsocket, allowing an unauthenticated attacker to access arbitrary files on the filesystem by manipulating URLs with "../" sequences. This high-severity issue (CVSS 7.5) has a low attack complexity and requires no user interaction, potentially leading to significant information disclosure. Despite its severity, there is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
>= 0.0.1, <= 0.0.18CPE matchmatch criteria
cpe:2.3:a:pooledwebsocket_project:pooledwebsocket:*:*:*:*:*:node.js:*:*

CVSS Data

CVSS version used by this source: 3.0

7.5HIGH

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
Exploitability Score
3.9
Impact Score
3.6
CvssVersion
3.0

Exploit Intelligence

EPSS Score
2.00%
Probability of exploitation in next 30 days
EPSS Percentile
78.8%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
This CVE's current EPSS score of 0.0200 is in the 63rd percentile among its peer group of 51,485 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 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

Patch Available

Vendor Patches (1)

npmpatch availablevia ghsa
Product: pooledwebsocketFixed in: 0.0.19

Vendor Advisories (1)

npmGHSA-cfxm-4p54-5w7hhigh

Directory traversal in pooledwebsocket

Jul 24, 2018

References

github.com / JacksonGL/NPM-Vuln-PoC/blob/master/directory-traversal/pooledwebsocket
ExploitThird Party Advisory
nodesecurity.io / advisories/341
ExploitThird Party Advisory