CVE-2014-9504

HIGHNVD 7.5

7.5

The OG Subgroups module, when used with the Open Atrium module 7.x-2.x before 7.x-2.26 for Drupal, allows remote attackers to access child groups via vectors related to membership inheritance.

CVSS v3: 7.5
EG Score: —
EPSS: 50.5%
KEV: Not listed

Published

February 1, 2018

Last Modified

November 21, 2024

References (8)

cve@mitrehttp://www.openwall.com/lists/oss-security/2015/01/04/6
cve@mitrehttps://exchange.xforce.ibmcloud.com/vulnerabilities/99657
cve@mitrehttps://www.drupal.org/node/2394979
cve@mitrehttps://www.drupal.org/node/2395045
af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2015/01/04/6
af854a3a-2127-422b-91ae-364da2661108https://exchange.xforce.ibmcloud.com/vulnerabilities/99657
af854a3a-2127-422b-91ae-364da2661108https://www.drupal.org/node/2394979
af854a3a-2127-422b-91ae-364da2661108https://www.drupal.org/node/2395045

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

CWE-284Improper Access Control

Data Freshness Timeline

(refreshed 8× in last 7d / 8× in last 30d)

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

2026-05-27 13:38 UTCepss_batch
2026-05-27 13:38 UTCepss_batch
2026-05-26 13:41 UTCepss_batch
2026-05-26 13:41 UTCepss_batch
2026-05-26 07:16 UTCepss_batch
2026-05-26 07:16 UTCepss_batch
2026-05-24 16:43 UTCepss_batch
2026-05-23 15:10 UTCepss_batch

Frequently asked(5)

What is CVE-2014-9504?

CVE-2014-9504 is a high vulnerability published on February 1, 2018. The OG Subgroups module, when used with the Open Atrium module 7.x-2.x before 7.x-2.26 for Drupal, allows remote attackers to access child groups via vectors related to membership inheritance.

When was CVE-2014-9504 disclosed?

CVE-2014-9504 was first published in the National Vulnerability Database on February 1, 2018, with the most recent update on November 21, 2024. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2014-9504 actively exploited?

CVE-2014-9504 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 50.5% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2014-9504?

CVE-2014-9504 has a CVSS v3 base score of 7.5 (NVD).

How do I remediate CVE-2014-9504?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2014-9504, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

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CVE-2014-9504

📅 Published

🔄 Last Modified

🔗 References (8)