===================================================================== CERT-Renater Note d'Information No. 2009/VULN140 _____________________________________________________________________ DATE : 08/04/2009 HARDWARE PLATFORM(S) : / OPERATING SYSTEM(S) : Systems running A21glossary Advanced Output for TYPO3, ClickStream Analyzer for TYPO3, Directory Listing for TYPO3, Store Locator for TYPO3, Userdata Create/Edit for TYPO3, Versatile Calendar Extension for TYPO3, ultraCards for TYPO3, Visitor Tracking for TYPO3, Frontend User Registration for TYPO3. ====================================================================== http://typo3.org/teams/security/security-bulletins/typo3-sa-2009-005/ http://typo3.org/teams/security/security-bulletins/typo3-sa-2009-004/ ______________________________________________________________________ TYPO3 Collective Security Bulletin TYPO3-SA-2009-005: Several vulnerabilities in third party extensions Release Date: April 6, 2009 Please read first: This Collective Security Bulletin (CSB) is a listing of vulnerable extensions with neither significant download numbers, nor other special importance amongst the TYPO3 Community. The intention of CSBs is to reduce the workload of the TYPO3 Security Team and of the maintainers of extensions with vulnerabilities. Nevertheless, vulnerabilities in TYPO3 core or important extensions will still get the well-known single Security Bulletin each. Please read our buzz blog post, which has a detailed explanation on CSBs. All vulnerabilities affect third party extensions. These extensions are not part of the TYPO3 default installation. Extension: A21glossary Advanced Output (a21glossary_advanced_output) Affected Versions: 0.1.11 and all versions below Vulnerability Type: SQL Injection Severity: High Solution: An update (version 0.1.12) is available from the TYPO3 extension manager and at http://typo3.org/extensions/repository/view/a21glossary_advanced_output/0.1.12/. Credits: Credits go to Alexander Kellner und Steffen Müller, who discovered and reported the issue. Extension: ClickStream Analyzer [output] (alternet_csa_out) Affected Versions: 0.3.0 and all versions below Vulnerability Type: Information Disclosure Severity: Low Solution: Versions of this extension that are known to be vulnerable will no longer be available for download from the TYPO3 Extension Repository. The author told us that he's no longer maintaining this extension. Please uninstall and delete all files belonging to it from your TYPO3 installation. Credits: Credits go to Valery Romanchev, who discovered and reported the issue. Extension: Directory Listing (dir_listing) Affected Versions: 1.1.0 and all versions below Vulnerability Type: Directory traversal Severity: Medium Solution: Versions of this extension that are known to be vulnerable will no longer be available for download from the TYPO3 Extension Repository. Please uninstall and delete all files belonging to it from your TYPO3 installation. Note: This extensions has been removed from TER in March 2006 due to this vulnerability. However, it was possible to download it again in early 2009 because of a bug in the TYPO3 extension repository. Credits: Credits go to Peter Athmann, who discovered and reported the issue once again. Extension: Store Locator (locator) Affected Versions: 1.2.6 and all versions below Vulnerability Type: Cross-Site Scripting (XSS), SQL Injection Severity: High Solution: An update (version 1.2.8) is available from the TYPO3 extension manager and at http://typo3.org/extensions/repository/view/locator/1.2.8/. Note: At the time of writing, the most recent version of Store Locator is version 1.2.9 which is available at http://typo3.org/extensions/repository/view/locator/1.2.9/. Credits: Credits go to Christian Weiske, who discovered and reported the issue. Extension: Userdata Create/Edit (sg_userdata) Affected Versions: 0.90.111 and all versions below Vulnerability Type: Cross-Site Scripting (XSS) Severity: Medium Solution: An update (version 0.91.0) is available from the TYPO3 extension manager and at http://typo3.org/extensions/repository/view/sg_userdata/0.91.0/. Credits: Credits go to Alexander Kellner, who discovered and reported the issue. Extension: Versatile Calendar Extension [VCE] (sk_calendar) Affected Versions: 0.3.3 and all versions below Vulnerability Type: SQL Injection Severity: High Solution: An update (version 0.3.4) is available from the TYPO3 extension manager and at http://typo3.org/extensions/repository/view/sk_calendar/0.3.4/. Credits: Credits go to Christian Seifert, who discovered and reported the issue. Extension: ultraCards (th_ultracards) Affected Versions: 0.5.0 and all versions below Vulnerability Type: SQL Injection Severity: High Solution: An update (version 0.5.1) is available from the TYPO3 extension manager and at http://typo3.org/extensions/repository/view/th_ultracards/0.5.1/. Credits: Credits go to Alexander Kellner, who discovered and reported the issue. Extension: Visitor Tracking (ws_stats) Affected Versions: 0.1.1 and all versions below Vulnerability Type: Cross-Site Scripting (XSS) Severity: Medium Solution: An update (version 0.1.2) is available from the TYPO3 extension manager and at http://typo3.org/extensions/repository/view/ws_stats/0.1.2/. Credits: Credits go to Christian Seifert, who discovered and reported the issue. ________________________________________________________________________ TYPO3 Security Bulletin TYPO3-SA-2009-004: Information Disclosure in extension "Frontend User Registration" (sr_feuser_register) Release Date: April 6, 2009 Component Type: Third party extension. This extension is not a part of a TYPO3 default installation. Affected Versions: 2.5.20 and all versions below Vulnerability Type: Information Disclosure Severity: High Problem Description: Failing to properly check access rights, the extension is susceptible to information disclosure, making it possible for a logged in frontend user to get hold of information (including the password) of other frontend user records. Solution: An updated version 2.5.21 is available from the TYPO3 extension manager and at http://typo3.org/extensions/repository/view/sr_feuser_register/2.5.21/. Users of the extension are advised to update the extension as soon as possible. Credits: Credits go to Thomas Renner and Christian Münch, who discovered the issue and Steffen Gebert who reported it to us. General advice: Follow the recommendations that are given in the TYPO3 Security Cookbook. Please subscribe to the typo3-announce mailing list in order to receive future Security Bulletins via E-mail. ====================================================================== ========================================================= Les serveurs de référence du CERT-Renater http://www.urec.fr/securite http://www.cru.fr/securite http://www.renater.fr ========================================================= + CERT-RENATER | tel : 01-53-94-20-44 + + 151 bd de l'Hopital | fax : 01-53-94-20-41 + + 75013 Paris | email: certsvp@renater.fr + =========================================================