CVE-2009-4520 json
The CCK Comment Reference module 5.x before 5.x-1.2 and 6.x before 6.x-1.3, a module for Drupal, allows remote attackers to bypass intended…
published 16y ago modified 4mo ago also EUVD-2009-4486
- cvss
- 5.0
- version 2.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.2%
- EPSS 1.2% chance of exploitation in 30 days, percentile 69%
- public exploits
- 0
- none known
Summary
The CCK Comment Reference module 5.x before 5.x-1.2 and 6.x before 6.x-1.3, a module for Drupal, allows remote attackers to bypass intended access restrictions and read comments by using the autocomplete path.
Patch / fix
- securityfocus.com/bid/36863 patch
- drupal.org/node/617380 advisory
- vupen.com/english/advisories/2009/3084 advisory
Is CVE-2009-4520 in your stack? Fencer shows which of your repositories are affected as soon as an advisory lands, and opens the fix as a pull request.
Check with FencerExploit prediction
1.24% chance of exploitation in the next 30 days, higher than 69% of all scored CVEs (FIRST EPSS, 2026-11-09).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 2.0 | 5.0 | AV:N/AC:L/Au:N/C:P/I:N/A:N |
Classification
- Weakness
-
- CWE-264 Permissions, Privileges, and Access Controls
References
-
drupal.org
/node/617380
patch, vendor-advisory
-
vupen.com
/english/advisories/2009/3084
vdb-entry, patch, vendor-advisory
-
securityfocus.com
/bid/36863
vdb-entry, patch
-
secunia.com
/advisories/37206
third-party-advisory, vendor-advisory
Sources
- CVE List CVE-2009-4520
- NVD CVE-2009-4520
Fencer Intel 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.