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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT Security Bulletin ASB-2021.0022.2 Oracle Health Sciences Applications Critical Patch Update 21 January 2021 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: Oracle Argus Safety Oracle Health Sciences Information Manager Oracle Healthcare Master Person Index Operating System: Windows UNIX variants (UNIX, Linux, OSX) Impact/Access: Execute Arbitrary Code/Commands -- Remote/Unauthenticated Modify Arbitrary Files -- Remote with User Interaction Read-only Data Access -- Remote/Unauthenticated Access Confidential Data -- Remote with User Interaction Resolution: Patch/Upgrade CVE Names: CVE-2021-2110 CVE-2021-2040 CVE-2020-10683 CVE-2020-9488 CVE-2020-5421 Member content until: Saturday, February 20 2021 Reference: ASB-2021.0020 ASB-2021.0018 ASB-2021.0017 ASB-2021.0015 ASB-2021.0014 ASB-2021.0002 ASB-2020.0195 ASB-2020.0192 Revision History: January 21 2021: Updated Operating System January 21 2021: Initial Release OVERVIEW Multiple vulnerabilities have been identified in : o Oracle Argus Safety, version 8.2.2 o Oracle Health Sciences Information Manager, version 3.0.1 o Oracle Healthcare Master Person Index, version 4.0.2.5 [1] IMPACT The vendor has provided the following information regarding the vulnerabilities: "This Critical Patch Update contains 5 new security patches for Oracle Health Sciences Applications. 3 of these vulnerabilities may be remotely exploitable without authentication, i.e., may be exploited over a network without requiring user credentials." [1] CVE-2020-10683 9.8 AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H The supported version that is affected is 3.0.1. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Health Sciences Information Manager. Successful attacks of this vulnerability can result in takeover of Oracle Health Sciences Information Manager. Affects: o Oracle Health Sciences Information Manager 3.0.1 CVE-2020-5421 6.5 AV:N/AC:H/PR:L/UI:R/S:C/C:L/I:H/A:N The supported version that is affected is 4.0.2.5. Difficult to exploit vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle Healthcare Master Person Index. Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in Oracle Healthcare Master Person Index, attacks may significantly impact additional products. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Oracle Healthcare Master Person Index accessible data as well as unauthorized read access to a subset of Oracle Healthcare Master Person Index accessible data. Affects: o Oracle Healthcare Master Person Index 4.0.2.5 CVE-2021-2040 6.1 AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N The supported version that is affected is 8.2.2. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Argus Safety. Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in Oracle Argus Safety, attacks may significantly impact additional products. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Oracle Argus Safety accessible data as well as unauthorized read access to a subset of Oracle Argus Safety accessible data. Affects: o Oracle Argus Safety 8.2.2 CVE-2021-2110 5.0 AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N The supported version that is affected is 8.2.2. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle Argus Safety. While the vulnerability is in Oracle Argus Safety, attacks may significantly impact additional products. Successful attacks of this vulnerability can result in unauthorized read access to a subset of Oracle Argus Safety accessible data. Affects: o Oracle Argus Safety 8.2.2 CVE-2020-9488 3.7 AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N The supported version that is affected is 3.0.1. Difficult to exploit vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Health Sciences Information Manager. Successful attacks of this vulnerability can result in unauthorized read access to a subset of Oracle Health Sciences Information Manager accessible data. Affects: o Oracle Health Sciences Information Manager 3.0.1 MITIGATION Oracle states: "Due to the threat posed by a successful attack, Oracle strongly recommends that customers apply CPU fixes as soon as possible. Until you apply the CPU fixes, it may be possible to reduce the risk of successful attack by blocking network protocols required by an attack. For attacks that require certain privileges or access to certain packages, removing the privileges or the ability to access the packages from users that do not need the privileges may help reduce the risk of successful attack. Both approaches may break application functionality, so Oracle strongly recommends that customers test changes on non-production systems. Neither approach should be considered a long-term solution as neither corrects the underlying problem." [1] REFERENCES [1] Oracle Critical Patch Update Advisory - January 2021 https://www.oracle.com/security-alerts/cpujan2021.html [2] Text Form of Oracle Critical Patch Update - January 2021 Risk Matrices https://www.oracle.com/security-alerts/cpujan2021verbose.html AusCERT has made every effort to ensure that the information contained in this document is accurate. However, the decision to use the information described is the responsibility of each user or organisation. The decision to follow or act on information or advice contained in this security bulletin is the responsibility of each user or organisation, and should be considered in accordance with your organisation's site policies and procedures. AusCERT takes no responsibility for consequences which may arise from following or acting on information or advice contained in this security bulletin. =========================================================================== 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 iQIVAwUBYAjRX+NLKJtyKPYoAQhgbBAAqGnLSfFM31CAQxlqQj97FJE3fUAe19mI IqzX0Mx76w+3ETI7kgnjGai46Su+Nyqa9jiOQSNjSzrTmP+FOnZ0HrQaVCA871xQ l6Su+C9rGsc4sT78cFxJr4bH3EefuGT4PDEb9+9rg6NipT5zYyAigs1oF06FbN6+ JheEwG5gw1ZrN1kpRyipAg57V9D1vYEfYGtYnb13ftiliebpkOL6gC4vrN/sU9gL 7gPnbDBSy6GKLD4+9NwWxDuomOZLSJsa9MJKwTFBX5UeVxhegKCtStRo2oXGdZTP BGL3yaEbCF9UN2PecYF8VJuhgjx0hWtNkGlKdjmuqxxwoD1KBKIFHyJ82hZDwusT 1Nu0hfEw+Z561hGvXqEX05SVK/WpR3yNUyHdAjyDmSqnkHlZmW6qvFhTyZotZNG/ 2gw0jho/amjsNuprtLltab7agLEhf2IdauqVK+YBtRo9XPjhYNYosg75WOALnZk2 cS3Avg5VbpBZOZ9kvmC0AC7APVKmzNItYitVRETft4ZYubKvRm8ZTlR5ReETlIk7 x7DPm1sqPXYxABju85Q3OWMNQAn+aH6Smv8YVgCAf0gqndvVbIkQmgBoU+W/UhHp gokqJsiw5jEWb0pT2Zukswgai/1wbPxtGy6INqDz3YcmJufjwggL6mmHnO7zxDAV 2uEWUhY14IA= =0YC5 -----END PGP SIGNATURE-----