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CVE-2015-4394

15
FAUCET Score

CVE-2015-4394 describes a vulnerability in the Services module for Drupal, specifically versions 7.x-3.x prior to 7.x-3.12, which allows remote attackers to bypass field access restrictions. This bypass enables unauthorized access to sensitive private field information through unspecified vectors. With a CVSS score of 5.0 (medium severity), this vulnerability has a network attack vector and low attack complexity, potentially leading to a partial compromise of confidentiality. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
7.x-3.0CPE matchmatch criteria
cpe:2.3:a:services_project:services:7.x-3.0:*:*:*:*:drupal:*:*
7.x-3.1CPE matchmatch criteria
cpe:2.3:a:services_project:services:7.x-3.1:*:*:*:*:drupal:*:*
7.x-3.2CPE matchmatch criteria
cpe:2.3:a:services_project:services:7.x-3.2:*:*:*:*:drupal:*:*
7.x-3.3CPE matchmatch criteria
cpe:2.3:a:services_project:services:7.x-3.3:*:*:*:*:drupal:*:*
7.x-3.4CPE matchmatch criteria
cpe:2.3:a:services_project:services:7.x-3.4:*:*:*:*:drupal:*:*

CVSS Data

CVSS version used by this source: 2.0

5.0MEDIUM

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

Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Exploitability Score
10.0
Impact Score
2.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
1.42%
Probability of exploitation in next 30 days
EPSS Percentile
70.1%
Percentile rank of EPSS score among Peer Group
As of 2026-07-24
Model: v2026.06.15
This CVE's current EPSS score of 0.0142 is in the 52nd percentile among its peer group of 23,690 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, 0.1 Bluesky, 0.0 Mastodon, and 0.4 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

Remediation records are not available for this CVE.

References

drupal.org / node/2471847
Patch
drupal.org / node/2471879
PatchVendor Advisory
openwall.com / lists/oss-security/2015/04/25/6
securityfocus.com / bid/74365