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CVE-2014-9504

19
FAUCET Score

CVE-2014-9504 describes an access control vulnerability in the OG Subgroups module when integrated with Open Atrium 7.x-2.x before 7.x-2.26 for Drupal. This flaw permits unauthorized remote attackers to access child groups due to improper membership inheritance. With a CVSS v3 score of 7.5 (High), it has a network-based attack vector and low attack complexity, potentially leading to high integrity impact (unauthorized modification) without requiring user interaction. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this vulnerability.

Impacted Technologies

VendorProductVersion(s)CPE
>= 7.x-2.0, < 7.x-2.26CPE matchmatch criteria
cpe:2.3:a:open_atrium_project:open_atrium:*:*:*:*:*:drupal:*:*
7.x-2.0CPE matchmatch criteria
cpe:2.3:a:open_atrium_project:open_atrium:7.x-2.0:alpha1:*:*:*:drupal:*:*
7.x-2.0CPE matchmatch criteria
cpe:2.3:a:open_atrium_project:open_atrium:7.x-2.0:alpha2:*:*:*:drupal:*:*
7.x-2.0CPE matchmatch criteria
cpe:2.3:a:open_atrium_project:open_atrium:7.x-2.0:alpha3:*:*:*:drupal:*:*
7.x-2.0CPE matchmatch criteria
cpe:2.3:a:open_atrium_project:open_atrium:7.x-2.0:alpha4:*:*:*:drupal:*:*

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:N/I:H/A:N

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

Exploit Intelligence

EPSS Score
1.61%
Probability of exploitation in next 30 days
EPSS Percentile
73.4%
Percentile rank of EPSS score among Peer Group
As of 2026-07-24
Model: v2026.06.15
This CVE's current EPSS score of 0.0161 is in the 56th percentile among its peer group of 51,466 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, 0.1 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

Remediation records are not available for this CVE.

References

exchange.xforce.ibmcloud.com / vulnerabilities/99657
Third Party AdvisoryVDB Entry
drupal.org / node/2394979
MitigationVendor Advisory
drupal.org / node/2395045
PatchVendor Advisory
openwall.com / lists/oss-security/2015/01/04/6
Issue TrackingMailing List