CVE-2011-2687

Severity: high (CVSS 7.5 v2.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 3.1% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2011-07-27 · updated 2026-06-16
Weakness: CWE-264

Description

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.

Affected products

Drupal: 7.0, 7.0-alpha1, 7.0-alpha2, 7.0-alpha3, 7.0-alpha4, 7.0-alpha5 (+12)

References

http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=633385
http://drupal.org/node/1204582
http://lists.fedoraproject.org/pipermail/package-announce/2011-July/062714.html
http://lists.fedoraproject.org/pipermail/package-announce/2011-July/062722.html
http://secunia.com/advisories/45081
http://secunia.com/advisories/45291
http://www.openwall.com/lists/oss-security/2011/07/11/2
http://www.openwall.com/lists/oss-security/2011/07/12/16
http://www.securityfocus.com/bid/48505
https://bugzilla.redhat.com/show_bug.cgi?id=717874
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=633385
http://drupal.org/node/1204582

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