Vulnerability Description
Drupal 6.x before 6.29 and 7.x before 7.24 uses the PHP mt_rand function to generate random numbers, which uses predictable seeds and allows remote attackers to predict security strings and bypass intended restrictions via a brute force attack.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Drupal | Drupal | 7.0 |
Related Weaknesses (CWE)
References
- http://secunia.com/advisories/56148
- http://www.debian.org/security/2013/dsa-2804
- http://www.debian.org/security/2013/dsa-2828
- http://www.openwall.com/lists/oss-security/2013/11/22/4
- https://drupal.org/SA-CORE-2013-003PatchVendor Advisory
- http://secunia.com/advisories/56148
- http://www.debian.org/security/2013/dsa-2804
- http://www.debian.org/security/2013/dsa-2828
- http://www.openwall.com/lists/oss-security/2013/11/22/4
- https://drupal.org/SA-CORE-2013-003PatchVendor Advisory
FAQ
What is CVE-2013-6386?
CVE-2013-6386 is a vulnerability with a CVSS score of 6.8 (MEDIUM). Drupal 6.x before 6.29 and 7.x before 7.24 uses the PHP mt_rand function to generate random numbers, which uses predictable seeds and allows remote attackers to predict security strings and bypass int...
How severe is CVE-2013-6386?
CVE-2013-6386 has been rated MEDIUM with a CVSS base score of 6.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2013-6386?
Check the references section above for vendor advisories and patch information. Affected products include: Drupal Drupal.