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CVE-2011-2687

7.5 · HIGH

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.

Published Jul 27, 2011drupalCWE-264EPSS 3.06%

Overview

CVE-2011-2687 is a high-severity vulnerability affecting drupal drupal. It was published on July 27, 2011 and has a CVSS 2.0 base score of 7.5 (HIGH).

This vulnerability has a CVSS 2.0 base score of 7.5, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

Technical 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.

Remediation

Check the references section for vendor advisories and patches from drupal. Update drupal to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

Affected products

VendorProductVersionsStatus

References

Refbugs.debian.org/cgi-bin/bugreport.cgi?bug=633385Refdrupal.org/node/1204582Reflists.fedoraproject.org/pipermail/package-announce/2011-July/062714.htmlReflists.fedoraproject.org/pipermail/package-announce/2011-July/062722.htmlRefsecunia.com/advisories/45081Refsecunia.com/advisories/45291Refwww.openwall.com/lists/oss-security/2011/07/11/2Refwww.openwall.com/lists/oss-security/2011/07/12/16Refwww.securityfocus.com/bid/48505Refbugzilla.redhat.com/show_bug.cgi?id=717874

How CyberStrike helps

Frequently asked questions

What is CVE-2011-2687?

CVE-2011-2687 is a high-severity vulnerability affecting drupal drupal. It was published on July 27, 2011 and has a CVSS 2.0 base score of 7.5 (HIGH).

How severe is CVE-2011-2687?

This vulnerability has a CVSS 2.0 base score of 7.5, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

How do I fix or remediate CVE-2011-2687?

Check the references section for vendor advisories and patches from drupal. Update drupal to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

How can CyberStrike help with CVE-2011-2687?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2011-2687 is actually reachable in your own applications and APIs, then verifies each finding before reporting it. That tells you if the weakness is a real, exploitable risk in your environment or a false positive you can safely deprioritize.

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