CVE-2009-1507

Description

The Node Access User Reference module 5.x before 5.x-2.0-beta4 and 6.x before 6.x-2.0-beta6, a module for Drupal, interprets an empty CCK user reference as a reference to the anonymous user, which might allow remote attackers to bypass intended access restrictions to read or modify a node.

Category

7.5
CVSS
Severity: High
CVSS 2.0 •
EPSS 0.24%
Vendor Advisory drupal.org Vendor Advisory secunia.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
http://drupal.org/node/449030 patch vendor advisory
http://www.securityfocus.com/bid/34778 vdb entry patch
http://www.vupen.com/english/advisories/2009/1212 vdb entry
http://secunia.com/advisories/34955 third party advisory vendor advisory

Frequently Asked Questions

What is the severity of CVE-2009-1507?
CVE-2009-1507 has been scored as a high severity vulnerability.
How to fix CVE-2009-1507?
To fix CVE-2009-1507, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2009-1507 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2009-1507 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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