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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT Security Bulletin ASB-2021.0156 Oracle Financial Services Applications Critical Patch Update 21 July 2021 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: Oracle Banking Enterprise Default Management Oracle Banking Liquidity Management Oracle Banking Party Management Oracle Banking Platform Oracle Banking Treasury Management Oracle Financial Services Analytical Applications Infrastructure Oracle Financial Services Crime and Compliance Investigation Hub Oracle Financial Services Regulatory Reporting with AgileREPORTER Oracle Financial Services Revenue Management and Billing Analytics Oracle FLEXCUBE Private Banking Oracle FLEXCUBE Universal Banking Operating System: Windows UNIX variants (UNIX, Linux, OSX) Impact/Access: Execute Arbitrary Code/Commands -- Remote/Unauthenticated Modify Arbitrary Files -- Remote/Unauthenticated Denial of Service -- Remote/Unauthenticated Read-only Data Access -- Remote/Unauthenticated Access Confidential Data -- Remote/Unauthenticated Resolution: Patch/Upgrade CVE Names: CVE-2021-26117 CVE-2021-21345 CVE-2021-2448 CVE-2021-2324 CVE-2021-2323 CVE-2020-27218 CVE-2020-27193 CVE-2020-25649 CVE-2020-24750 CVE-2020-11998 CVE-2020-11987 CVE-2020-11979 CVE-2020-11022 CVE-2020-8203 CVE-2020-7712 CVE-2020-5413 CVE-2019-10086 CVE-2019-0228 Reference: ASB-2021.0153 ASB-2021.0146 ASB-2021.0089 OVERVIEW Multiple vulnerabilities have been identified in : o Oracle Banking Enterprise Default Management, versions 2.10.0, 2.12.0 o Oracle Banking Liquidity Management, versions 14.2, 14.3, 14.5 o Oracle Banking Party Management, version 2.7.0 o Oracle Banking Platform, versions 2.4.0, 2.7.1, 2.9.0, 2.12.0 o Oracle Banking Treasury Management, version 14.4 o Oracle Financial Services Analytical Applications Infrastructure, versions 8.0.6-8.0.9, 8.1.0 o Oracle Financial Services Crime and Compliance Investigation Hub, version 20.1.2 o Oracle Financial Services Regulatory Reporting with AgileREPORTER, version 8.0.9.6.3 o Oracle Financial Services Revenue Management and Billing Analytics, versions 2.7.0, 2.8.0 o Oracle FLEXCUBE Private Banking, versions 12.0.0, 12.1.0 o Oracle FLEXCUBE Universal Banking, versions 12.0-12.4, 14.0-14.4.0 [1] IMPACT The vendor has provided the following information regarding the vulnerabilities: "This Critical Patch Update contains 22 new security patches for Oracle Financial Services Applications. 17 of these vulnerabilities may be remotely exploitable without authentication, i.e., may be exploited over a network without requiring user credentials." [1] CVE-2021-21345 9.9 AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H Supported versions that are affected are 2.10.0 and 2.12.0. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle Banking Enterprise Default Management. While the vulnerability is in Oracle Banking Enterprise Default Management, attacks may significantly impact additional products. Successful attacks of this vulnerability can result in takeover of Oracle Banking Enterprise Default Management. Affects: o Oracle Banking Enterprise Default Management 2.10.0, 2.12.0 o Oracle Banking Platform 2.4.0, 2.7.1, 2.9.0, 2.12.0 CVE-2019-0228 9.8 AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Supported versions that are affected are 14.2, 14.3 and 14.5. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Banking Liquidity Management. Successful attacks of this vulnerability can result in takeover of Oracle Banking Liquidity Management. Affects: o Oracle Banking Liquidity Management 14.2, 14.3, 14.5 CVE-2021-26117 9.8 AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Supported versions that are affected are 12.0.0 and 12.1.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle FLEXCUBE Private Banking. Successful attacks of this vulnerability can result in takeover of Oracle FLEXCUBE Private Banking. Affects: o Oracle FLEXCUBE Private Banking 12.0.0, 12.1.0 CVE-2020-5413 9.8 AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Supported versions that are affected are 12.0.0 and 12.1.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle FLEXCUBE Private Banking. Successful attacks of this vulnerability can result in takeover of Oracle FLEXCUBE Private Banking. Affects: o Oracle FLEXCUBE Private Banking 12.0.0, 12.1.0 CVE-2020-11998 9.8 AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Supported versions that are affected are 12.0.0 and 12.1.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle FLEXCUBE Private Banking. Successful attacks of this vulnerability can result in takeover of Oracle FLEXCUBE Private Banking. Affects: o Oracle FLEXCUBE Private Banking 12.0.0, 12.1.0 CVE-2020-27218 9.4 AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:L Supported versions that are affected are 12.0.0 and 12.1.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle FLEXCUBE Private Banking. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Oracle FLEXCUBE Private Banking accessible data as well as unauthorized access to critical data or complete access to all Oracle FLEXCUBE Private Banking accessible data and unauthorized ability to cause a partial denial of service (partial DOS) of Oracle FLEXCUBE Private Banking. Affects: o Oracle FLEXCUBE Private Banking 12.0.0, 12.1.0 CVE-2020-24750 8.1 AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H Supported versions that are affected are 14.2, 14.3 and 14.5. Difficult to exploit vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Banking Liquidity Management. Successful attacks of this vulnerability can result in takeover of Oracle Banking Liquidity Management. Affects: o Oracle Banking Liquidity Management 14.2,14.3, 14.5 CVE-2020-25649 7.5 AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N The supported version that is affected is 14.4. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Banking Treasury Management. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Oracle Banking Treasury Management accessible data. Affects: o Oracle Banking Treasury Management 14.4 CVE-2020-11979 7.5 AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N The supported version that is affected is 14.4. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Banking Treasury Management. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Oracle Banking Treasury Management accessible data. Affects: o Oracle Banking Treasury Management 14.4 o Oracle Financial Services Analytical Applications Infrastructure 8.0.6-8.0.9, 8.1.0 o Oracle FLEXCUBE Private Banking 12.0.0, 12.1.0 CVE-2020-8203 7.4 AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:H Supported versions that are affected are 14.2, 14.3 and 14.5. Difficult to exploit vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Banking Liquidity Management. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Oracle Banking Liquidity Management accessible data and unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of Oracle Banking Liquidity Management. Affects: o Oracle Banking Liquidity Management 14.2,14.3, 14.5 CVE-2019-10086 7.3 AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L Supported versions that are affected are 2.7.0 and 2.8.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Financial Services Revenue Management and Billing Analytics. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Oracle Financial Services Revenue Management and Billing Analytics accessible data as well as unauthorized read access to a subset of Oracle Financial Services Revenue Management and Billing Analytics accessible data and unauthorized ability to cause a partial denial of service (partial DOS) of Oracle Financial Services Revenue Management and Billing Analytics. Affects: o Oracle Financial Services Revenue Management and Billing Analytics 2.7.0, 2.8.0 CVE-2020-7712 7.2 AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H The supported version that is affected is 8.0.9.6.3. Easily exploitable vulnerability allows high privileged attacker with network access via HTTP to compromise Oracle Financial Services Regulatory Reporting with AgileREPORTER. Successful attacks of this vulnerability can result in takeover of Oracle Financial Services Regulatory Reporting with AgileREPORTER. Affects: o Oracle Financial Services Regulatory Reporting with AgileREPORTER 8.0.9.6.3 CVE-2020-27193 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 2.7.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Banking Party Management. Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in Oracle Banking Party Management, attacks may significantly impact additional products. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Oracle Banking Party Management accessible data as well as unauthorized read access to a subset of Oracle Banking Party Management accessible data. Affects: o Oracle Banking Party Management 2.7.0 o Oracle Financial Services Analytical Applications Infrastructure 8.0.6-8.0.9, 8.1.0 CVE-2020-11022 6.1 AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N Supported versions that are affected are 2.7.0 and 2.8.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Financial Services Revenue Management and Billing Analytics. Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in Oracle Financial Services Revenue Management and Billing Analytics, attacks may significantly impact additional products. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Oracle Financial Services Revenue Management and Billing Analytics accessible data as well as unauthorized read access to a subset of Oracle Financial Services Revenue Management and Billing Analytics accessible data. Affects: o Oracle Financial Services Revenue Management and Billing Analytics 2.7.0, 2.8.0 CVE-2021-2323 5.9 AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N Supported versions that are affected are 12.3, 12.4, 14.0-14.4 and . Difficult to exploit vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle FLEXCUBE Universal Banking. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle FLEXCUBE Universal Banking accessible data. Affects: o Oracle FLEXCUBE Universal Banking 12.3,12.4, 14.0-14.4, CVE-2020-11987 5.3 AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N Supported versions that are affected are 14.1.0-14.4.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle FLEXCUBE Universal Banking. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Oracle FLEXCUBE Universal Banking accessible data. Affects: o Oracle FLEXCUBE Universal Banking 14.1.0-14.4.0 CVE-2021-2324 4.6 AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N Supported versions that are affected are 12.0-12.4, 14.0-14.4 and . Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle FLEXCUBE Universal Banking. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Oracle FLEXCUBE Universal Banking accessible data as well as unauthorized read access to a subset of Oracle FLEXCUBE Universal Banking accessible data. Affects: o Oracle FLEXCUBE Universal Banking 12.0-12.4, 14.0-14.4, CVE-2021-2448 3.7 AV:L/AC:H/PR:H/UI:R/S:C/C:L/I:L/A:N The supported version that is affected is 20.1.2. Difficult to exploit vulnerability allows high privileged attacker with logon to the infrastructure where Oracle Financial Services Crime and Compliance Investigation Hub executes to compromise Oracle Financial Services Crime and Compliance Investigation Hub. Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in Oracle Financial Services Crime and Compliance Investigation Hub, attacks may significantly impact additional products. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Oracle Financial Services Crime and Compliance Investigation Hub accessible data as well as unauthorized read access to a subset of Oracle Financial Services Crime and Compliance Investigation Hub accessible data. Affects: o Oracle Financial Services Crime and Compliance Investigation Hub 20.1.2 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 - July 2021 https://www.oracle.com/security-alerts/cpujul2021.html [2] Text Form of Oracle Critical Patch Update - July 2021 Risk Matrices https://www.oracle.com/security-alerts/cpujul2021verbose.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 iQIVAwUBYPe3vuNLKJtyKPYoAQh0vA//SuYPp1z7kyu+rY7sHEuKuEG3Fz4tYJJF iIFaZ4Zzah9tYmoRi/C9Q5/9GO+tceJo4yesBypWile/bBa3Rvah/Yenjibk4R75 RqqDZS1PyoM/Rz1/fn8v+M6Vu0z/3NHLkOLcGxVrEiUSP75dhFj3K+rXpp69JOhJ 6EE7ibEWUwiVNowldnmjsvhfRXRqLE3zfRXsgx3uFDdSbBmCS7fpvOEgoeJZ4Z1y dYh20GrHv05OFGOkG9P5jJvZVXKPUdM0ICNZ5aRsWZrzB0zRaQmDFknCMiMAooy+ johXGqCFasgDE8CWmd4fn7IoeaYX/BzF5HB8xph2z6Yiok0Ybbiyf1qwGpTFSyfd jNkdGH7J0+YBX/ExGFW7anAOtMXy2ryArWVHbTUqPExkid8MQILDY79z3aFZ/wEm 3ht8+oSkbOKuv/kVZ4ntmssKJQpLVvlI7T2TqXc8BvtYtnv3LtDEdUuqrsm3gOXW VH9z0DxGrr+1u3SLnJ4OtQztsOTpQ2X2Ct5DfVDCg7AOeM75CRNGENHWpkcLYCOv SmBzNFizYJOnn+oRBWNkfhb0+lsTEGXXa/87XtjCGO7D4SZDvKuhwamr76xhbyyT bTSHIuymAlmirz2e2tzMuNq4wFyXtriZSDBDk6aDZg0sUnu7XmX2NRFdnxS8exET /x+uK714uZM= =1QRF -----END PGP SIGNATURE-----