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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2017.2327 EMC AppSync Apollo REST Services SQL Injection Information Disclosure Vulnerability 14 September 2017 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: EMC AppSync Publisher: Zero Day Initiative Operating System: Windows Server 2008 Windows Server 2008 R2 Windows Server 2012 Windows Server 2012 R2 Impact/Access: Access Confidential Data -- Remote/Unauthenticated Resolution: Patch/Upgrade CVE Names: CVE-2017-8015 Original Bulletin: http://www.zerodayinitiative.com/advisories/ZDI-17-723/ - --------------------------BEGIN INCLUDED TEXT-------------------- EMC AppSync Apollo REST Services SQL Injection Information Disclosure Vulnerability ZDI-17-723: September 12th, 2017 CVE ID CVE-2017-8015 CVSS Score 6.8, (AV:N/AC:L/Au:S/C:C/I:N/A:N) Affected Vendors EMC Affected Products AppSync TippingPoint IPS Customer Protection TippingPoint IPS customers are protected against this vulnerability by Digital Vaccine protection filter ID 28107. For further product information on the TippingPoint IPS: http://www.tippingpoint.com Vulnerability Details This vulnerability allows remote attackers to disclose sensitive information on vulnerable installations of EMC Appsync. Although authentication is required to exploit this vulnerability, the existing authentication mechanism can be easily bypassed. The specific flaw exists within Apollo REST services, which listens on TCP port 8445 by default. When parsing the query request parameter, the process does not properly validate a user-supplied string before using it to construct SQL queries. An attacker can leverage this vulnerability to disclose sensitive information under the context of SYSTEM. Vendor Response EMC has issued an update to correct this vulnerability. More details can be found at: http://seclists.org/fulldisclosure/2017/Sep/14 Disclosure Timeline 2017-05-04 - Vulnerability reported to vendor 2017-09-12 - Coordinated public release of advisory Credit This vulnerability was discovered by: rgod - --------------------------END INCLUDED TEXT-------------------- You have received this e-mail bulletin as a result of your organisation's registration with AusCERT. The mailing list you are subscribed to is maintained within your organisation, so if you do not wish to continue receiving these bulletins you should contact your local IT manager. If you do not know who that is, please send an email to auscert@auscert.org.au and we will forward your request to the appropriate person. NOTE: Third Party Rights This security bulletin is provided as a service to AusCERT's members. As AusCERT did not write the document quoted above, AusCERT has had no control over its content. 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Previous advisories and external security bulletins can be retrieved from: http://www.auscert.org.au/render.html?cid=1980 =========================================================================== Australian Computer Emergency Response Team The University of Queensland Brisbane Qld 4072 Internet Email: auscert@auscert.org.au Facsimile: (07) 3365 7031 Telephone: (07) 3365 4417 (International: +61 7 3365 4417) AusCERT personnel answer during Queensland business hours which are GMT+10:00 (AEST). On call after hours for member emergencies only. =========================================================================== -----BEGIN PGP SIGNATURE----- Comment: http://www.auscert.org.au/render.html?it=1967 iQIVAwUBWboBv4x+lLeg9Ub1AQjPahAAj6vKfNGAx+++YVLTAnlf/62K0o8gZGgF CcII/4Ij89zkh+gcDSCE4K5UxxK0IUAli7L68BnTpvyQ/8y4lJt71MINvtBjKRG2 SE/9x/lJxpZqlxG7WUPZYuGTL17kPrKqQywggrdxt1E5GtZYF4HAmIfpaC5L/ON/ /M5jBNgMCuNJpU/evRdE5oebO1A0sCOcn7qfbaMSwzewCSZhk/m0dsLZXWi6/5kh STgIWlC7fpueeEzly0l7MQx6lDl5k0WFQck/4yB6cRp1gGWhq6s5gTAiul6CaWDe YPnapLL/8UVDcIDc74DTsTkxqVGlfr0oWmXGZCOzVDcsu9S2P5iDubNHneGTLD4t dU9+j69gAciBg6jwVfUwZ9qdc+ZwvBhRKPU6xvQuaUgEg52mg63p1QHauUDve8jQ 6GcddUj1rfJJU7B8ANFpmom2Mk6csCe/1BuXu1OpDOIB0k96hEmF5IZ8agehzZdh 0AYBau9g+CxSlDbFFyLG8D2aTG6wZs7M0V0HgUIIQbsIQAcNJCn9yUG98dZbpQ5z 62LJplSbtc26mSfToMv0ozghBvLRBVaLpyl/L1zKzQKbqW3yxfe4ooD5tjnkvceS I8hffZxsxd7mW1pcyy8aQ9DF5XaoySABtfIWXuBohW+ZbH8SRXzSlYg9eeT5jVZI Fidbhpa5xBg= =VzN+ -----END PGP SIGNATURE-----