CVE-2011-2687
Drupal Node Access Bypass Vulnerability
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.
INFO
Published Date :
July 27, 2011, 2:55 a.m.
Last Modified :
April 11, 2025, 12:51 a.m.
Remotely Exploit :
Yes !
Source :
[email protected]
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS 2.0 | HIGH | [email protected] |
Solution
- Update Drupal to a version that addresses this vulnerability.
- Apply the latest security updates.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2011-2687.
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2011-2687 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2011-2687
weaknesses.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2011-2687 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2011-2687 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by af854a3a-2127-422b-91ae-364da2661108
Nov. 21, 2024
Action Type Old Value New Value Added Reference http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=633385 Added Reference http://drupal.org/node/1204582 Added Reference http://lists.fedoraproject.org/pipermail/package-announce/2011-July/062714.html Added Reference http://lists.fedoraproject.org/pipermail/package-announce/2011-July/062722.html Added Reference http://secunia.com/advisories/45081 Added Reference http://secunia.com/advisories/45291 Added Reference http://www.openwall.com/lists/oss-security/2011/07/11/2 Added Reference http://www.openwall.com/lists/oss-security/2011/07/12/16 Added Reference http://www.securityfocus.com/bid/48505 Added Reference https://bugzilla.redhat.com/show_bug.cgi?id=717874 -
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CVE Modified by [email protected]
May. 12, 2015
Action Type Old Value New Value Added Reference http://www.securityfocus.com/bid/48505 -
Initial Analysis by [email protected]
Jul. 27, 2011
Action Type Old Value New Value
Vulnerability Scoring Details
Base CVSS Score: 7.5
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.76 }} -0.02%
score
0.72340
percentile