CVE-2009-1507 Auth bypass in n/a
Remote attackers can bypass access restrictions to read or modify nodes by exploiting improper handling of empty user references in the Node Access User Reference module.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2009-1507?
CVE-2009-1507 is a high-severity authentication bypass vulnerability in n/a, published on 1 May 2009. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official 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.
Weakness: CWE-264
Which versions are affected by CVE-2009-1507?
It affects 1 product.
Products include Drupal Nodeaccess Userreference.
How do I fix CVE-2009-1507?
No fix has been published for CVE-2009-1507 yet. Limit exposure of the affected software until one is available.
Upgrade, and rotate credentials and sessions that may have been exposed. More about Authentication bypass.
Is CVE-2009-1507 being exploited?
There is no known exploitation of CVE-2009-1507 in the wild and no public exploit code.
Sources
Also known as GHSA-qm2x-gh76-6m45.