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Database

Improper authorization control for web services In drupal/core

Description

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.

Mitigation

Update Impact

Minimal update. May introduce new vulnerabilities or breaking changes.

Ecosystem
Package
Affected version
Patched versions

Aliases

1. CVE-2011-26872. NVD-2011-26873. OSV-2011-26874. GCVE-2011-2687

References

1. https://bugzilla.redhat.com/show_bug.cgi?id=7178742. https://web.archive.org/web/20110710024036/http://www.securityfocus.com/bid/485053. http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=6333854. http://drupal.org/node/12045825. http://lists.fedoraproject.org/pipermail/package-announce/2011-July/062714.html6. http://lists.fedoraproject.org/pipermail/package-announce/2011-July/062722.html7. http://www.openwall.com/lists/oss-security/2011/07/11/28. http://www.openwall.com/lists/oss-security/2011/07/12/16

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