CVE-2009-1507

Name: CVE-2009-1507
Creator: NVD / NIST
Published: 2009-05-01T17:30:00.547+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 1.35%

Last modified Jun 16, 2026

CVE-2009-1507 is a vulnerability of currently unknown severity. 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.. EPSS estimates a 1.35% chance of exploitation in the next 30 days.

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.

Metrics

EPSS Probability

1.35%

68.1th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-264

Affected Software

Vendor	Product	Versions	Update
Drupal	Nodeaccess Userreference	5.x-1.0	—
Drupal	Nodeaccess Userreference	5.x-1.1	—
Drupal	Nodeaccess Userreference	5.x-1.2	—
Drupal	Nodeaccess Userreference	5.x-1.3	—
Drupal	Nodeaccess Userreference	5.x-1.4	—
Drupal	Nodeaccess Userreference	5.x-2.0	Beta1
Drupal	Nodeaccess Userreference	6.x-1.0	—
Drupal	Nodeaccess Userreference	6.x-1.1	—
Drupal	Nodeaccess Userreference	6.x-1.2	—
Drupal	Nodeaccess Userreference	6.x-1.4	—
Drupal	Nodeaccess Userreference	6.x-1.5	—
Drupal	Nodeaccess Userreference	6.x-1.6	—
Drupal	Nodeaccess Userreference	6.x-1.7	—
Drupal	Nodeaccess Userreference	6.x-2.0	Beta1

References

http://drupal.org/node/449030Patch, Vendor Advisory
http://secunia.com/advisories/34955Vendor Advisory
http://www.securityfocus.com/bid/34778Patch
http://www.vupen.com/english/advisories/2009/1212
http://drupal.org/node/449030Patch, Vendor Advisory
http://secunia.com/advisories/34955Vendor Advisory
http://www.securityfocus.com/bid/34778Patch
http://www.vupen.com/english/advisories/2009/1212

Timeline

Published: May 1, 2009
Last Modified: Jun 16, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2009-1507?

How severe is CVE-2009-1507?

Severity scoring for CVE-2009-1507 is pending analysis. The EPSS model estimates a 1.35% probability of exploitation in the next 30 days.

How do I fix CVE-2009-1507?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2009-1507?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST