Document Title: =============== Reason Core Security v1.2.0.1 - Unqoted Path Privilege Escalation Vulnerability References (Source): ==================== https://www.vulnerability-lab.com/get_content.php?id=2003 Release Date: ============= 2016-11-14 Vulnerability Laboratory ID (VL-ID): ==================================== 2003 Common Vulnerability Scoring System: ==================================== 4 Product & Service Introduction: =============================== Reason Core Security is an anti-malware program designed by developers HerdProtect. This program is intended for use with your existing antivirus software and acts as a second layer of defense in the event that the malware slips past the real-time protection of your antivirus program. (Copy of the Vendor Homepage: https://www.reasoncoresecurity.com/ ) Abstract Advisory Information: ============================== An independent vulnerability laboratory researcher discovered an unquoted service path privilege escalate vulnerability in the Reason Core Security anti-virus software. Vulnerability Disclosure Timeline: ================================== 2016-11-14: Public Disclosure (Vulnerability Laboratory) Discovery Status: ================= Published Affected Product(s): ==================== HerdProtect Product: Reason Core Security - Software 1.2.0.1 Exploitation Technique: ======================= Local Severity Level: =============== Medium Technical Details & Description: ================================ The application suffers from an unquoted search path issue in the official Reason Core Security v1.2.0.1 anti-virus software. The issue allows authorized but unprivileged local users to execute arbitrary code with system privileges on the active system. The attack vector of the vulnerability is local. Proof of Concept (PoC): ======================= The issue can be exploited by local attackers with restricted system user account or network access and without user interaction. For security demonstration or to reproduce the vulnerability follow the provided information and steps below to continue. -- PoC Exploitation -- C:Program FilesReasonSecurity>sc qc rsEngineSvc [SC] QueryServiceConfig réussite(s) SERVICE_NAME: rsEngineSvc TYPE : 10 WIN32_OWN_PROCESS START_TYPE : 2 AUTO_START ERROR_CONTROL : 1 NORMAL BINARY_PATH_NAME : "C:Program FilesReasonSecurityrsEngineSvc.exe" LOAD_ORDER_GROUP : TAG : 0 DISPLAY_NAME : Reason Core Security Engine Service DEPENDENCIES : SERVICE_START_NAME : LocalSystem Security Risk: ============== The security risk of the local service path privilege escalate vulnerability in the antivirus software is estimated as medium. (CVSS 4.0) Credits & Authors: ================== ZwX - (http://zwx.fr/) [http://www.vulnerability-lab.com/show.php?user=ZwX] Disclaimer & Information: ========================= The information provided in this advisory is provided as it is without any warranty. Vulnerability Lab disclaims all warranties, either expressed or implied, including the warranties of merchantability and capability for a particular purpose. Vulnerability-Lab or its suppliers are not liable in any case of damage, including direct, indirect, incidental, consequential loss of business profits or special damages, even if Vulnerability-Lab or its suppliers have been advised of the possibility of such damages. Some states do not allow the exclusion or limitation of liability mainly for consequential or incidental damages so the foregoing limitation may not apply. We do not approve or encourage anybody to break any licenses, policies, deface websites, hack into databases or trade with stolen data. Domains: www.vulnerability-lab.com - www.vuln-lab.com - www.evolution-sec.com Section: magazine.vulnerability-lab.com - vulnerability-lab.com/contact.php - evolution-sec.com/contact Social: twitter.com/vuln_lab - facebook.com/VulnerabilityLab - youtube.com/user/vulnerability0lab Feeds: vulnerability-lab.com/rss/rss.php - vulnerability-lab.com/rss/rss_upcoming.php - vulnerability-lab.com/rss/rss_news.php Programs: vulnerability-lab.com/submit.php - vulnerability-lab.com/list-of-bug-bounty-programs.php - vulnerability-lab.com/register.php Any modified copy or reproduction, including partially usages, of this file, resources or information requires authorization from Vulnerability Laboratory. Permission to electronically redistribute this alert in its unmodified form is granted. All other rights, including the use of other media, are reserved by Vulnerability-Lab Research Team or its suppliers. All pictures, texts, advisories, source code, videos and other information on this website is trademark of vulnerability-lab team & the specific authors or managers. To record, list, modify, use or edit our material contact (admin@) to get a ask permission. Copyright © 2016 | Vulnerability Laboratory - [Evolution Security GmbH]™ -- VULNERABILITY LABORATORY - RESEARCH TEAM SERVICE: www.vulnerability-lab.com
