---------------------------------------------------------------------- A new version (0.9.0.0 - Release Candidate 1) of the free Secunia PSI has been released. The new version includes many new and advanced features, which makes it even easier to stay patched. Download and test it today: https://psi.secunia.com/ Read more about this new version: https://psi.secunia.com/?page=changelog ---------------------------------------------------------------------- TITLE: 2X ThinClientServer 2XTFTPd Service Directory Traversal SECUNIA ADVISORY ID: SA29590 VERIFY ADVISORY: http://secunia.com/advisories/29590/ CRITICAL: Less critical IMPACT: Exposure of system information, Exposure of sensitive information WHERE: >From local network SOFTWARE: 2X ThinClientServer 5.x http://secunia.com/product/18104/ DESCRIPTION: Luigi Auriemma has discovered a vulnerability in 2X ThinClientServer, which can be exploited by malicious people to disclose potentially sensitive information. The vulnerability is caused due an input validation error within the 2XTFTPd service (TFTPd.exe) and can be exploited to download files from arbitrary locations outside the TFTP root via specially crafted directory traversal sequences. The vulnerability is confirmed in 2X ThinClientServer version 5.0 (sp1-r3497) including TFTPd.exe version 3.2.0.0. Other versions may also be affected. SOLUTION: Restrict network access to the TFTP service. PROVIDED AND/OR DISCOVERED BY: Luigi Auriemma ORIGINAL ADVISORY: http://aluigi.altervista.org/adv/thindirtrav-adv.txt ---------------------------------------------------------------------- About: This Advisory was delivered by Secunia as a free service to help everybody keeping their systems up to date against the latest vulnerabilities. Subscribe: http://secunia.com/secunia_security_advisories/ Definitions: (Criticality, Where etc.) http://secunia.com/about_secunia_advisories/ Please Note: Secunia recommends that you verify all advisories you receive by clicking the link. Secunia NEVER sends attached files with advisories. Secunia does not advise people to install third party patches, only use those supplied by the vendor. ---------------------------------------------------------------------- Unsubscribe: Secunia Security Advisories http://secunia.com/sec_adv_unsubscribe/?email=packet%40packetstormsecurity.org ----------------------------------------------------------------------