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CVE-2017-16174

21
FAUCET Score

CVE-2017-16174 describes a directory traversal vulnerability in the whispercast file server, allowing an unauthenticated attacker to access arbitrary files on the system by manipulating URLs with "../" sequences. This high-severity vulnerability (CVSS 7.5) requires no user interaction and could lead to full confidentiality compromise. While no public exploit code or active exploitation has been observed, and community discussion is minimal, the inherent risk of unauthorized file access remains.

Impacted Technologies

VendorProductVersion(s)CPE
0.1.0CPE matchmatch criteria
cpe:2.3:a:whispercast_project:whispercast:0.1.0:*:*:*:*: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
78.7%
Percentile rank of EPSS score among Peer Group
As of 2026-07-26
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

Vendor Advisories (1)

npmGHSA-m874-69ww-w7jqhigh

Directory Traversal in whispercast

Jul 23, 2018

References

github.com / JacksonGL/NPM-Vuln-PoC/blob/master/directory-traversal/whispercast
ExploitThird Party Advisory
nodesecurity.io / advisories/466
Third Party Advisory