Remote Code Execution in Roundcube
|Vulnerable Versions:||1.1.3 and probably prior|
|Advisory Publication:||December 21, 2015 [without technical details]|
|Vendor Notification:||December 21, 2015|
|Vendor Fix:||December 26, 2015|
|Public Disclosure:||January 13, 2016|
|Latest Update:||December 26, 2015|
|Vulnerability Type:||Path Traversal [CWE-22]|
|CVSSv3 Base Score:||5.3 [CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:C/C:L/I:L/A:L]|
|Solution Status:||Fixed by Vendor|
|Discovered and Provided:||High-Tech Bridge Security Research Lab|
High-Tech Bridge Security Research Lab discovered a path traversal vulnerability in a popular webmail client Roundcube. Vulnerability can be exploited to gain access to sensitive information and under certain circumstances to execute arbitrary code and totally compromise the vulnerable server.
|Update to Roundcube 1.1.4|
| High-Tech Bridge Advisory HTB23283 - https://www.htbridge.com/advisory/HTB23283 - RCE in Roundcube|
 Roundcube - https://roundcube.net/ - Free and Open Source Webmail Software
 Common Vulnerabilities and Exposures (CVE) - http://cve.mitre.org/ - international in scope and free for public use, CVE® is a dictionary of publicly known information security vulnerabilities and exposures.
 Common Weakness Enumeration (CWE) - http://cwe.mitre.org - targeted to developers and security practitioners, CWE is a formal list of software weakness types.
 ImmuniWeb® - web security platform by High-Tech Bridge for on-demand and continuous web application security, vulnerability management, monitoring and PCI DSS compliance.
 Free SSL/TLS Server test - check your SSL implementation for PCI DSS and NIST compliance. Supports all types of protocols.
Please feel free to send us any additional information related to this Advisory, such as vulnerable versions, additional exploitation details and conditions, patches and other relevant details.