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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT Security Bulletin ASB-2022.0097 Oracle Hyperion Critical Patch Update 20 April 2022 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: Oracle Hyperion BI+ Oracle Hyperion Calculation Manager Oracle Hyperion Data Relationship Management Oracle Hyperion Financial Management Oracle Hyperion Infrastructure Technology Oracle Hyperion Planning Oracle Hyperion Profitability and Cost Management Oracle Hyperion Tax Provision Operating System: UNIX variants (UNIX, Linux, OSX) Windows Resolution: Patch/Upgrade CVE Names: CVE-2022-23305 CVE-2021-44832 CVE-2021-31812 CVE-2020-7760 CVE-2020-6950 Comment: CVSS (Max): 9.8 CVE-2022-23305 (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H) CVSS Source: NVD Calculator: https://www.first.org/cvss/calculator/3.1#CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H OVERVIEW Multiple vulnerabilities have been identified in : o Oracle Hyperion BI+, versions prior to 11.2.8.0 o Oracle Hyperion Calculation Manager, versions prior to 11.2.8.0 o Oracle Hyperion Data Relationship Management, versions prior to 11.2.8.0, prior to 11.2.9.0 o Oracle Hyperion Financial Management, versions prior to 11.2.8.0 o Oracle Hyperion Infrastructure Technology, versions prior to 11.2.8.0 o Oracle Hyperion Planning, versions prior to 11.2.8.0 o Oracle Hyperion Profitability and Cost Management, versions prior to 11.2.8.0 o Oracle Hyperion Tax Provision, versions prior to 11.2.8.0 [1] IMPACT The vendor has provided the following information regarding the vulnerabilities: "This Critical Patch Update contains 12 new security patches for Oracle Hyperion. 4 of these vulnerabilities may be remotely exploitable without authentication, i.e., may be exploited over a network without requiring user credentials." [1] CVE-2022-23305 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 Prior to 11.2.8.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Hyperion Data Relationship Management. Successful attacks of this vulnerability can result in takeover of Oracle Hyperion Data Relationship Management. Affects: o Oracle Hyperion Data Relationship Management Prior to 11.2.8.0 o Oracle Hyperion Infrastructure Technology Prior to 11.2.8.0 CVE-2021-44832 6.6 AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H The supported version that is affected is Prior to 11.2.8.0. Difficult to exploit vulnerability allows high privileged attacker with network access via HTTP to compromise Oracle Hyperion BI+. Successful attacks of this vulnerability can result in takeover of Oracle Hyperion BI+. Affects: o Oracle Hyperion BI+ Prior to 11.2.8.0 o Oracle Hyperion Data Relationship Management Prior to 11.2.8.0 o Oracle Hyperion Financial Management Prior to 11.2.8.0 o Oracle Hyperion Infrastructure Technology Prior to 11.2.8.0 o Oracle Hyperion Planning Prior to 11.2.8.0 o Oracle Hyperion Profitability and Cost Management Prior to 11.2.8.0 o Oracle Hyperion Tax Provision Prior to 11.2.8.0 CVE-2020-6950 6.5 AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N The supported version that is affected is Prior to 11.2.8.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Hyperion Calculation Manager. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle Hyperion Calculation Manager accessible data. Affects: o Oracle Hyperion Calculation Manager Prior to 11.2.8.0 CVE-2021-31812 5.5 AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H The supported version that is affected is Prior to 11.2.8.0. Easily exploitable vulnerability allows unauthenticated attacker with logon to the infrastructure where Oracle Hyperion Infrastructure Technology executes to compromise Oracle Hyperion Infrastructure Technology. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of Oracle Hyperion Infrastructure Technology. Affects: o Oracle Hyperion Infrastructure Technology Prior to 11.2.8.0 CVE-2020-7760 5.3 AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L The supported version that is affected is Prior to 11.2.9.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Hyperion Data Relationship Management. Successful attacks of this vulnerability can result in unauthorized ability to cause a partial denial of service (partial DOS) of Oracle Hyperion Data Relationship Management. Affects: o Oracle Hyperion Data Relationship Management Prior to 11.2.9.0 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 - April 2022 https://www.oracle.com/security-alerts/cpuapr2022.html [2] Text Form of Oracle Critical Patch Update - April 2022 Risk Matrices https://www.oracle.com/security-alerts/cpuapr2022verbose.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 iQIVAwUBYl+IZ+NLKJtyKPYoAQi+IA//fVivENZYzYngvZodZZDDxN/2+13XYqdx BCjf2/EZMR8iAoUrvzeFxHv9l5RMtKCm82IriU7+niRJJRj0p47ZZDw2f8+IS/BO K+sPKUgOAhi4lSZA0RbA4n14u/vql4tuGIOdXog7HxfNBQv8B1SB9AplIA+UuqdY Mw0VNNWHR2c5z/+ehCI/1XknHmqwJ33OQ31uN+p9LQisfxoSXfyV10RT8vFjN9lf uIST45DPO0AU7557Rd3EGJC3F84FQ9hp8QTnqd5WqSEUmPcZR48fIU5YA8GYm5i0 vYcjS16rbxDRkXkevSk4nNopd2c5hV4dSBvqpt59tgiTuJuPUxbhb18q+TMtrQrQ ZmHJ/1JJ/Si0+fV6rhQf+fj4POXPRkw9znQFfzPg+xXbhzwnjtVAUxIwQLCTOFvf sZIsdTSPdV4yqDwQa6TMrbuRBpOPGEjc55nH22+Wof1EefFW9WMHtoL61qHpwFw1 qeucn4AHLGwHHdPDWAKckotcpz6nEnEorPE2tGy1k4KouNBK1UnPNFmCVlEmkkwP ZAoqz4Qbj2YfiP1VrIlcm+TeWT8tbl0f3sYKcOXocxSG8abg7lSPu6RivpaVhBOI Bvhh312f8xeuSjxMbna4DvcNqpcXOfTMV0boqDzydWx3dpjUJkjwuOpH2rmGy+ph Xio9g8lbzTI= =wQh0 -----END PGP SIGNATURE-----