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CVE-2014-7193

16
FAUCET Score

CVE-2014-7193 describes a vulnerability in the Crumb plugin for Node.js, specifically versions prior to 3.0.0, affecting the sideway hapi_crumb product. This flaw allows remote attackers to obtain sensitive information and potentially spoof requests to non-CORS routes due to improper token access restrictions when a hapi route handler has CORS enabled. With a CVSS score of 5.8 (medium), the vulnerability requires medium attack complexity (AC:M) and can be exploited remotely (AV:N) without authentication (Au:N), leading to partial confidentiality (C:P) and integrity (I:P) impacts. There is no evidence of active exploitation, publicly available exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
<= 2.2.0CPE matchmatch criteria
cpe:2.3:a:sideway:hapi_crumb:*:*:*:*:*:node.js:*:*

CVSS Data

CVSS version used by this source: 2.0

5.8MEDIUM

AV:N/AC:M/Au:N/C:P/I:P/A:N

Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
NONE
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Exploitability Score
8.6
Impact Score
4.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
1.37%
Probability of exploitation in next 30 days
EPSS Percentile
69.0%
Percentile rank of EPSS score among Peer Group
As of 2026-07-26
Model: v2026.06.15
This CVE's current EPSS score of 0.0137 is in the 40th percentile among its peer group of 19,955 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 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 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (1)

npmpatch availablevia ghsa
Product: crumbFixed in: 3.0.0

Vendor Advisories (1)

npmGHSA-84fq-6626-w5fgmedium

CORS Token Disclosure in crumb

Oct 24, 2017

References

github.com / hapijs/crumb/commit/5e6d4f5c81677fe9e362837ffd4a02394303db3c
nodesecurity.io / advisories/crumb_cors_token_disclosure
Vendor Advisory