CVE-2009-1507 json
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 u…
published 2009-05-01 17 y ago modified 2026-06-16 4 mo ago also EUVD-2009-1504
- cvss
- 7.5
- version 2.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.4%
- EPSS 1.4% chance of exploitation in 30 days, percentile 71%
- public exploits
- 0
- none known
Summary
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.
Patch / fix
- securityfocus.com/bid/34778 patch
- drupal.org/node/449030 advisory
Exploit prediction
1.35% chance of exploitation in the next 30 days, higher than 71% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 2.0 | 7.5 | AV:N/AC:L/Au:N/C:P/I:P/A:P |
Classification
- Weakness
-
- CWE-264 Permissions, Privileges, and Access Controls
References
-
drupal.org
/node/449030
patch, vendor-advisory
-
securityfocus.com
/bid/34778
vdb-entry, patch
-
secunia.com
/advisories/34955
third-party-advisory, vendor-advisory
-
vupen.com
/english/advisories/2009/1212
vdb-entry
Sources
- CVE List CVE-2009-1507
- NVD CVE-2009-1507
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.