Published:2007/01/17  Last Updated:2008/05/21

JVN#13939411
Drupal cross-site scripting vulnerability

Overview

Drupal, an open source content management system, contains a cross-site scripting vulnerability.

This vulnerability is different from JVN#82240092.

Products Affected

  • Drupal 4.6.10 and earlier
  • Drupal 4.7.4 and earlier

Description

Impact

An arbitrary script could be executed on the browser of the user who logged into Drupal. In addition, if session information from a cookie is leaked, a remote attacker could possibly conduct session hijacking.

Solution

Vendor Status

References

JPCERT/CC Addendum

Vulnerability Analysis by JPCERT/CC

Analyzed on 2007.01.17

Measures Conditions Severity
Access Required Routed - can be attacked over the Internet using packets
  • High
Authentication None - anonymous or no authentication (IP addresses do not count)
  • High
User Interaction Required Complex - the user must be convinced to take a difficult or suspicious action. If the honest user must have elevated privileges, they are likely to be more suspicious
  • Low
Exploit Complexity Low - little to no expertise and/or luck required to exploit (cross-site scripting)
  • High

Description of each analysis measures

Credit

Daiki Fukumori of Secure Sky Technology, Inc. reported this vulnerability to IPA.
JPCERT/CC coordinated with the vendors under Information Security Early Warning Partnership.

Other Information

JPCERT Alert
JPCERT Reports
CERT Advisory
CPNI Advisory
TRnotes
CVE
JVN iPedia JVNDB-2007-000070

Update History