{"id": "SECURITYVULNS:DOC:32655", "bulletinFamily": "software", "title": "[ERPSCAN-15-030] Oracle E-Business Suite - XXE injection Vulnerability", "description": "\r\n\r\n1. ADVISORY INFORMATION\r\n\r\nTitle: Oracle E-Business Suite XXE injection\r\nAdvisory ID: [ERPSCAN-15-030]\r\nAdvisory URL: http://erpscan.com/advisories/erpscan-15-030-oracle-e-business-suite-xxe-injection-vulnerability/\r\nDate published: 20.10.2015\r\nVendors contacted: Oracle\r\n\r\n2. VULNERABILITY INFORMATION\r\n\r\nClass: XML External Entity [CWE-611]\r\nImpact: information disclosure, DoS, SSRF, NTLM relay\r\nRemotely Exploitable: Yes\r\nLocally Exploitable: No\r\nCVE Name: CVE-2015-4851\r\nCVSS Information\r\nCVSS Base Score: 6.8 / 10\r\nAV : Access Vector (Related exploit range) Network (N)\r\nAC : Access Complexity (Required attack complexity) Medium (M)\r\nAu : Authentication (Level of authentication needed to exploit) None (N)\r\nC : Impact to Confidentiality Partial (P)\r\nI : Impact to Integrity Partial (P)\r\nA : Impact to Availability Partial (P)\r\n\r\n3. VULNERABILITY DESCRIPTION\r\n\r\n1) An attacker can read an arbitrary file on a server by sending a\r\ncorrect XML request with a crafted DTD and reading the response from\r\nthe service.\r\n2) An attacker can perform a DoS attack (for example, XML Entity Expansion).\r\n3) An SMB Relay attack is a type of Man-in-the-Middle attack where the\r\nattacker asks the victim to authenticate into a machine controlled by\r\nthe attacker, then relays the credentials to the target. The attacker\r\nforwards the authentication information both ways and gets access.\r\n\r\n4. VULNERABLE PACKAGES\r\n\r\nOracle E-Business Suite 12.1.3\r\n\r\nOther versions are probably affected too, but they were not checked.\r\n\r\n5. SOLUTIONS AND WORKAROUNDS\r\n\r\nInstall Oracle CPU October 2015\r\n\r\n6. AUTHOR\r\nNikita Kelesis, Ivan Chalykin, Alexey Tyurin (ERPScan)\r\n\r\n7. TECHNICAL DESCRIPTION\r\n\r\nVulnerable servlet:\r\n/OA_HTML/oramipp_lpr\r\n\r\n\r\n8. REPORT TIMELINE\r\n\r\nReported: 17.07.2015\r\nVendor response: 24.07.2015\r\nDate of Public Advisory: 20.10.2015\r\n\r\n9. REFERENCES\r\n\r\nhttp://www.oracle.com/technetwork/topics/security/cpuoct2015-2367953.html\r\nhttp://erpscan.com/advisories/erpscan-15-030-oracle-e-business-suite-xxe-injection-vulnerability/\r\n\r\n10. ABOUT ERPScan Research\r\nThe company\u2019s expertise is based on the research subdivision of\r\nERPScan, which is engaged in vulnerability research and analysis of\r\ncritical enterprise applications. It has achieved multiple\r\nacknowledgments from the largest software vendors like SAP, Oracle,\r\nMicrosoft, IBM, VMware, HP for discovering more than 400\r\nvulnerabilities in their solutions (200 of them just in SAP!).\r\nERPScan researchers are proud to have exposed new types of\r\nvulnerabilities (TOP 10 Web Hacking Techniques 2012) and to be\r\nnominated for the best server-side vulnerability at BlackHat 2013.\r\nERPScan experts have been invited to speak, present, and train at 60+\r\nprime international security conferences in 25+ countries across the\r\ncontinents. These include BlackHat, RSA, HITB, and private SAP\r\ntrainings in several Fortune 2000 companies.\r\nERPScan researchers lead the project EAS-SEC, which is focused on\r\nenterprise application security research and awareness. They have\r\npublished 3 exhaustive annual award-winning surveys about SAP\r\nsecurity.\r\nERPScan experts have been interviewed by leading media resources and\r\nfeatured in specialized info-sec publications worldwide. These include\r\nReuters, Yahoo, SC Magazine, The Register, CIO, PC World, DarkReading,\r\nHeise, and Chinabyte, to name a few.\r\nWe have highly qualified experts in staff with experience in many\r\ndifferent fields of security, from web applications and\r\nmobile/embedded to reverse engineering and ICS/SCADA systems,\r\naccumulating their experience to conduct the best SAP security\r\nresearch.\r\n\r\n\r\n11. ABOUT ERPScan\r\nERPScan is one of the most respected and credible Business Application\r\nSecurity providers. Founded in 2010, the company operates globally.\r\nNamed an Emerging vendor in Security by CRN and distinguished by more\r\nthan 25 other awards, ERPScan is the leading SAP SE partner in\r\ndiscovering and resolving security vulnerabilities. ERPScan\r\nconsultants work with SAP SE in Walldorf to improve the security of\r\ntheir latest solutions.\r\nERPScan\u2019s primary mission is to close the gap between technical and\r\nbusiness security. We provide solutions to secure ERP systems and\r\nbusiness-critical applications from both cyber attacks and internal\r\nfraud. Our clients are usually large enterprises, Fortune 2000\r\ncompanies, and managed service providers whose requirements are to\r\nactively monitor and manage the security of vast SAP landscapes on a\r\nglobal scale.\r\nOur flagship product is ERPScan Security Monitoring Suite for SAP.\r\nThis multi award-winning innovative software is the only solution on\r\nthe market certified by SAP SE covering all tiers of SAP security:\r\nvulnerability assessment, source code review, and Segregation of\r\nDuties.\r\nThe largest companies from diverse industries like oil and gas,\r\nbanking, retail, even nuclear power installations as well as\r\nconsulting companies have successfully deployed the software. ERPScan\r\nSecurity Monitoring Suite for SAP is specifically designed for\r\nenterprises to continuously monitor changes in multiple SAP systems.\r\nIt generates and analyzes trends in user friendly dashboards, manages\r\nrisks, tasks, and can export results to external systems. These\r\nfeatures enable central management of SAP system security with minimal\r\ntime and effort.\r\nWe follow the sun and function in two hubs located in the Netherlands\r\nand the US to operate local offices and partner network spanning 20+\r\ncountries around the globe. This enables monitoring cyber threats in\r\nreal time and providing agile customer support.\r\n\r\nAdress USA: 228 Hamilton Avenue, Fl. 3, Palo Alto, CA. 94301\r\nPhone: 650.798.5255\r\nTwitter: @erpscan\r\nScoop-it: Business Application Security\r\n\r\n", "published": "2015-11-02T00:00:00", "modified": "2015-11-02T00:00:00", "cvss": {"score": 6.8, "vector": "AV:NETWORK/AC:MEDIUM/Au:NONE/C:PARTIAL/I:PARTIAL/A:PARTIAL/"}, "href": "https://vulners.com/securityvulns/SECURITYVULNS:DOC:32655", "reporter": "Securityvulns", "references": [], "cvelist": ["CVE-2015-4851"], "type": "securityvulns", "lastseen": "2018-08-31T11:11:02", "history": [], "edition": 1, "hashmap": [{"key": "affectedSoftware", "hash": "d41d8cd98f00b204e9800998ecf8427e"}, {"key": "bulletinFamily", "hash": "f9fa10ba956cacf91d7878861139efb9"}, {"key": "cvelist", "hash": "63db7f670b9c5615e482d0338ccc1970"}, {"key": "cvss", "hash": "737e2591b537c46d1ca7ce6f0cea5cb9"}, {"key": "description", "hash": "d89fcd2baf8a53a154659fa121f9e2da"}, {"key": "href", "hash": "53ac53d7c165321e6db0accca2f44053"}, {"key": "modified", "hash": "d8f38bedae5c73d95ff296ba2bd86a44"}, {"key": "published", "hash": "d8f38bedae5c73d95ff296ba2bd86a44"}, {"key": "references", "hash": "d41d8cd98f00b204e9800998ecf8427e"}, {"key": "reporter", "hash": "a49ebb2e1a771348dfa0039e0d589df6"}, {"key": "title", "hash": "454360ae6b0ecae8a6f843602b44b093"}, {"key": "type", "hash": "d54751dd75af2ea0147b462b3e001cd0"}], "hash": "cb18bce50ec994d7c269875a40e561f262f505c65bda1189c95aab1fee4ec261", "viewCount": 29, "enchantments": {"score": {"value": 7.2, "vector": "NONE", "modified": "2018-08-31T11:11:02"}, "dependencies": {"references": [{"type": "cve", "idList": ["CVE-2015-4851"]}, {"type": "erpscan", "idList": ["ERPSCAN-15-030"]}, {"type": "nessus", "idList": ["ORACLE_E-BUSINESS_CPU_OCT_2015.NASL"]}, {"type": "securityvulns", "idList": ["SECURITYVULNS:VULN:14755"]}, {"type": "oracle", "idList": ["ORACLE:CPUOCT2015-2367953"]}], "modified": "2018-08-31T11:11:02"}, "vulnersScore": 7.2}, "objectVersion": "1.3", "affectedSoftware": []}

{"cve": [{"lastseen": "2018-12-11T12:18:54", "bulletinFamily": "NVD", "description": "Unspecified vulnerability in the Oracle iSupplier Portal component in Oracle E-Business Suite 12.0.6, 12.1.3, 12.2.3, and 12.2.4 allows remote attackers to affect confidentiality, integrity, and availability via vectors related to XML input. NOTE: the previous information is from the October 2015 CPU. Oracle has not commented on third-party claims that this issue is an XML External Entity (XXE) vulnerability, which allows remote attackers to read arbitrary files, cause a denial of service, or conduct SMB Relay attacks via a crafted DTD in an XML request to OA_HTML/oramipp_lpr.", "modified": "2018-12-10T14:29:10", "published": "2015-10-21T19:59:19", "id": "CVE-2015-4851", "href": "https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2015-4851", "title": "CVE-2015-4851", "type": "cve", "cvss": {"score": 6.8, "vector": "AV:NETWORK/AC:MEDIUM/Au:NONE/C:PARTIAL/I:PARTIAL/A:PARTIAL/"}}], "erpscan": [{"lastseen": "2018-08-31T00:36:07", "bulletinFamily": "info", "description": "None\n", "modified": "2015-07-17T00:00:00", "published": "2015-07-17T00:00:00", "id": "ERPSCAN-15-030", "href": "https://erpscan.com/advisories/erpscan-15-030-oracle-e-business-suite-xxe/", "title": "Oracle E-Business Suite - XXE injection vulnerability", "type": "erpscan", "cvss": {"score": 6.8, "vector": "AV:NETWORK/AC:MEDIUM/Au:NONE/C:PARTIAL/I:PARTIAL/A:PARTIAL/"}}], "nessus": [{"lastseen": "2019-01-16T20:22:33", "bulletinFamily": "scanner", "description": "The version of Oracle E-Business installed on the remote host is\nmissing the October 2015 Oracle Critical Patch Update (CPU). It is,\ntherefore, affected by vulnerabilities in the following components :\n\n - An unspecified flaw exists in the Online Patching\n subcomponent in the Applications DBA. An authenticated,\n remote attacker can exploit this to gain access to\n sensitive information. (CVE-2015-4762)\n\n - Unspecified flaws exist in the DB Listener subcomponent\n in the Applications Technology Stack. An authenticated,\n remote attacker can exploit these to cause a denial of\n service. (CVE-2015-4798, CVE-2015-4839)\n\n - An unspecified flaw exists in the Application Object\n Library related to the 'Java APIs - AOL/J' subcomponent.\n An unauthenticated, remote attacker can exploit this to\n gain access to sensitive information. (CVE-2015-4845)\n\n - An unspecified flaw exists in the SQL Extensions\n subcomponent in the Applications Manager. An\n authenticated, remote attacker can exploit this to\n impact integrity and confidentiality. (CVE-2015-4846)\n\n - An unspecified flaw exists in the Punch-in subcomponent\n in the Oracle Payments component. An unauthenticated,\n remote attacker can exploit this to impact integrity.\n (CVE-2015-4849)\n\n - An unspecified flaw exists in the XML Input subcomponent\n in the iSupplier Portal. An unauthenticated, remote\n attacker can exploit this to impact integrity.\n (CVE-2015-4851)\n\n - An unspecified flaw exists in the Application Object\n Library related to the Single Signon subcomponent.\n An unauthenticated, remote attacker can exploit this to\n impact integrity. (CVE-2015-4854)\n\n - An unspecified flaw exists in the Applications Framework\n related to the 'Business Objects - BC4J' subcomponent.\n An authenticated, remote attacker can exploit this to\n gain access to sensitive information. (CVE-2015-4865)\n\n - An unspecified flaw exists in the Single Signon\n subcomponent in the Application Object Library. An\n unauthenticated, remote attacker can exploit this to\n gain access to sensitive information. (CVE-2015-4884)\n\n - An unspecified flaw exists in the Reports Security\n subcomponent in the Report Manager. An unauthenticated,\n remote attacker can exploit this to impact integrity\n and confidentiality.(CVE-2015-4886)\n\n - An unspecified flaw exists in the Applications Framework\n related to the 'Diagnostics, DMZ' subcomponent. An\n authenticated, remote attacker can exploit this to\n impact integrity. 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Critical Patch Update patches are usually cumulative, but each advisory describes only the security fixes added since the previous Critical Patch Update advisory. Thus, prior Critical Patch Update advisories should be reviewed for information regarding earlier published security fixes. Please refer to:\n\n \n\n\n[Critical Patch Updates and Security Alerts](<http://www.oracle.com/technetwork/topics/security/alerts-086861.html>) for information about Oracle Security Advisories.\n\n \n\n\n**Oracle continues to periodically receive reports of malicious exploitation of vulnerabilities for which Oracle has already released fixes. In some instances, it has been reported that malicious attackers have been successful because customers had failed to apply available Oracle patches. Oracle therefore _strongly_ recommends that customers remain on actively-supported versions and apply Critical Patch Update fixes _without_ delay.**\n\n \n\n\nThis Critical Patch Update contains 153 new security fixes across the product families listed below. Please note that a blog entry summarizing the content of this Critical Patch Update and other Oracle Software Security Assurance activities is located at <https://blogs.oracle.com/security>.\n\n \n\n\nThis Critical Patch Update advisory is also available in an XML format that conforms to the Common Vulnerability Reporting Format (CVRF) version 1.1. 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