CVE-2011-2687
Drupal Access Control Bypass
Drupal 7.x before 7.3 allows remote attackers to bypass intended node_access restrictions via vectors related to a listing that shows nodes but lacks a JOIN clause for the node table.
Exploit likelihood
What each source reports
NVD Score used
Drupal 7.x before 7.3 allows remote attackers to bypass intended node_access restrictions via vectors related to a listing that shows nodes but lacks a JOIN clause for the node table.
- Record
CVE-2011-2687- CVSS 2.0
- 7.5 High
AV:N/AC:L/Au:N/C:P/I:P/A:P - Weakness
- CWE-264
- Updated
- 2026-11-02
CVE List No score
Drupal 7.x before 7.3 allows remote attackers to bypass intended node_access restrictions via vectors related to a listing that shows nodes but lacks a JOIN clause for the node table.
- Record
CVE-2011-2687- Updated
- 2026-11-02
EUVDEUVD-2022-3306 No score
Drupal 7.x before 7.3 allows remote attackers to bypass intended node_access restrictions via vectors related to a listing that shows nodes but lacks a JOIN clause for the node table.
- Record
EUVD-2022-3306- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-96vx-qf28-6f8m No score
Drupal Access Control Bypass
Drupal 7.x before 7.3 allows remote attackers to bypass intended node_access restrictions via vectors related to a listing that shows nodes but lacks a JOIN clause for the node table.
- Record
GHSA-96vx-qf28-6f8m- Weakness
- CWE-284
- Updated
- 2026-11-02
OSVGHSA-96vx-qf28-6f8m No score
Drupal Access Control Bypass
Drupal 7.x before 7.3 allows remote attackers to bypass intended node_access restrictions via vectors related to a listing that shows nodes but lacks a JOIN clause for the node table.
- Record
GHSA-96vx-qf28-6f8m- Weakness
- CWE-284
- Updated
- 2026-11-02
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
drupal/corePackagist |
7.0 up to 7.3 | 7.3 |
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2011-2687 is a high vulnerability (CVSS 7.5) in Drupal, published July 27, 2011. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 3.06%, the 87th percentile. Fixed in drupal/core 7.3.
References
lists.fedoraproject.org/pipermail/package-announce/2011-July/062714.html
secunia.com/advisories/45081
securityfocus.com/bid/48505
drupal.org/node/1204582
openwall.com/lists/oss-security/2011/07/12/16
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bugs.debian.org/cgi-bin/bugreport.cgi?bug=633385
bugzilla.redhat.com/show_bug.cgi?id=717874
nvd.nist.gov/vuln/detail/CVE-2011-2687
web.archive.org/web/20110710024036/http://www.securityfocus.com/bid/48505
github.com/advisories/GHSA-96vx-qf28-6f8m