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CVE-2014-7075

16
FAUCET Score

CVE-2014-7075 describes a critical vulnerability in the HAPPY (com.tw.knowhowdesign.sinfonghuei) Android application version 2.0, where it fails to properly validate X.509 certificates from SSL servers. This oversight enables man-in-the-middle (MitM) attackers to spoof legitimate servers, potentially leading to the interception and compromise of sensitive user information. The vulnerability carries a CVSS score of 5.4, indicating a medium severity. Exploitation requires adjacent network access (AV:A) and moderate attack complexity (AC:M), but does not require authentication (Au:N). A successful attack could result in partial compromise of confidentiality, integrity, and availability (C:P/I:P/A:P). There is no evidence of active exploitation, nor is exploit code publicly available in Metasploit, Nuclei, or ExploitDB. Community discussion and media coverage for this CVE are minimal, suggesting a low level of public awareness or concern.

Impacted Technologies

VendorProductVersion(s)CPE
2CPE matchmatch criteria
cpe:2.3:a:happycloud:happy:2:*:*:*:*:android:*:*

CVSS Data

CVSS version used by this source: 2.0

5.4MEDIUM

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

Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
Access Vector
ADJACENT_NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Exploitability Score
5.5
Impact Score
6.4
CvssVersion
2.0

Exploit Intelligence

EPSS Score
1.10%
Probability of exploitation in next 30 days
EPSS Percentile
62.2%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
This CVE's current EPSS score of 0.0110 is in the 97th percentile among its peer group of 1,749 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 0.0 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

Remediation records are not available for this CVE.

References

docs.google.com / spreadsheets/d/1t5GXwjw82SyunALVJb2w0zi3FoLRIkfGPc7AMjRF0r4/edit
kb.cert.org / vuls/id/460353
US Government Resource
kb.cert.org / vuls/id/582497
US Government Resource