-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 Onapsis Security Advisory ONAPSIS-2016-021: SAP TREX Remote file read 1. Impact on Business ===================== By exploiting this vulnerability, a remote unauthenticated attacker could access arbitrary business information from the SAP system. Risk Level: High 2. Advisory Information ======================= - - Public Release Date: 07/20/2016 - - Last Revised: 07/20/2016 - - Security Advisory ID: ONAPSIS-2016-021 - - Onapsis SVS ID: ONAPSIS-00179 - - CVE: CVE-2016-6139 - - Researcher: Juan Pablo Perez Etchegoyen and Sergio Abraham - - Vendor Provided CVSS v2: 7.6 (AV:N/AC:H/Au:N/C:C/I:C/A:C) - - Onapsis CVSS v2: 7.1 (AV:N/AC:M/Au:N/C:C/I:N/A:N) - - Onapsis CVSS v3: 6.8 (AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:N/A:N) 3. Vulnerability Information ============================ - - Vendor: SAP AG - - Affected Components: SAP TREX 7.10 a Revision 63 - - Vulnerability Class: Improper Access Control (CWE-284) - - Remotely Exploitable: Yes - - Locally Exploitable: No - - Authentication Required: No - - Original Advisory: http://onapsis.com/research/security-advisories/sap-trex-remote-file-read 4. Affected Components Description ================================== According to SAP aThe TREX servers (name server, queue server, index server, preprocessor, and TREX Web servers) communicate with each other using TREXNet. TREXNet is a communication protocol developed for TREX-internal communication. Like HTTP/HTTPS, it is based on TCP/IPa1. 5. Vulnerability Details ======================== A specific function allows a non-authenticated attacker to remotely read arbitrary files from TREX server. 6. Solution =========== Implement SAP Security Note 2203591. 7. Report Timeline ================== - - 03/21/2015: Onapsis provides vulnerability information to SAP AG. - - 04/14/2014: SAP reports fix is In Process. - - 10/13/2015: SAP releases SAP Security Note 2203591 fixing the vulnerability. - - 07/20/2016: Onapsis Releases Security Advisory. About Onapsis Research Labs =========================== Onapsis Research Labs provides the industry analysis of key security issues that impact business-critical systems and applications. Delivering frequent and timely security and compliance advisories with associated risk levels, Onapsis Research Labs combine in-depth knowledge and experience to deliver technical and business-context with sound security judgment to the broader information security community. About Onapsis, Inc. =================== Onapsis provides the most comprehensive solutions for securing SAP and Oracle enterprise applications. As the leading experts in SAP and Oracle cyber-security, Onapsisa enables security and audit teams to have visibility, confidence and control of advanced threats, cyber-risks and compliance gaps affecting their enterprise applications. Headquartered in Boston, Onapsis serves over 180 Global 2000 customers, including 10 top retailers, 20 top energy firms and 20 top manufacturers. Onapsisa solutions are also the de-facto standard for leading consulting and audit firms such as Accenture, IBM, Deloitte, E&Y, KPMG and PwC. Onapsis solutions include the Onapsis Security Platform, which is the most widely-used SAP-certified cyber-security solution in the market. Unlike generic security products, Onapsisa context-aware solutions deliver both preventative vulnerability and compliance controls, as well as real-time detection and incident response capabilities to reduce risks affecting critical business processes and data. Through open interfaces, the platform can be integrated with leading SIEM, GRC and network security products, seamlessly incorporating enterprise applications into existing vulnerability, risk and incident response management programs. These solutions are powered by the Onapsis Research Labs which continuously provide leading intelligence on security threats affecting SAP and Oracle enterprise applications. Experts of the Onapsis Research Labs were the first to lecture on SAP cyber-attacks and have uncovered and helped fix hundreds of security vulnerabilities to-date affecting SAP Business Suite, SAP HANA, SAP Cloud and SAP Mobile applications, as well as Oracle JD Edwards and Oracle E-Business Suite platforms. For more information, please visit www.onapsis.com, or connect with us on Twitter, Google+, or LinkedIn. 1- http://help.sap.com/saphelp_nw70/helpdata/en/40/98479c3d8148b9e10000000a114cbd/content.htm -----BEGIN PGP SIGNATURE----- Version: Mailvelope v1.5.1 Comment: https://www.mailvelope.com wkYEAREIABAFAle3HH4JEM94uljVQXA1AADTbQCeNfaBv4I2VQQVJsJO2dNE H2/94AYAn3k22eD6eKNqF1wJxz9csBP0wnFQ =ZilE -----END PGP SIGNATURE----- -- This email and any files transmitted with it are confidential and intended solely for the use of the individual or entity to whom they are addressed. If you have received this email in error please notify the system manager. This message contains confidential information and is intended only for the individual named. If you are not the named addressee you should not disseminate, distribute or copy this e-mail. Please notify the sender immediately by e-mail if you have received this e-mail by mistake and delete this e-mail from your system. 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