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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT Security Bulletin ASB-2023.0070 Oracle JD Edwards Critical Patch Update 19 April 2023 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: JD Edwards EnterpriseOne Orchestrator JD Edwards EnterpriseOne Tools JD Edwards World Security Operating System: Windows UNIX variants (UNIX, Linux, OSX) Resolution: Patch/Upgrade CVE Names: CVE-2023-21936 CVE-2023-21927 CVE-2022-42003 CVE-2022-28738 CVE-2022-25857 CVE-2022-21824 CVE-2022-2274 CVE-2021-41973 CVE-2021-36373 CVE-2021-30129 CVE-2020-15250 CVE-2020-8908 CVE-2018-1311 Comment: CVSS (Max): 9.8 CVE-2022-28738 (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H) CVSS Source: [Oracle], NVD Calculator: https://www.first.org/cvss/calculator/3.0#CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H OVERVIEW Multiple vulnerabilities have been identified in : o JD Edwards EnterpriseOne Orchestrator, versions prior to 9.2.7.3 o JD Edwards EnterpriseOne Tools, versions prior to 9.2.7.3 o JD Edwards World Security, version A9.4 [1] IMPACT The vendor has provided the following information regarding the vulnerabilities: "This Critical Patch Update contains 14 new security patches for Oracle JD Edwards. 8 of these vulnerabilities may be remotely exploitable without authentication, i.e., may be exploited over a network without requiring user credentials." [1] "CVE-2022-28738 9.8 AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Supported versions that are affected are Prior to 9.2.7.2. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise JD Edwards EnterpriseOne Tools. Successful attacks of this vulnerability can result in takeover of JD Edwards EnterpriseOne Tools. Affects: o JD Edwards EnterpriseOne Tools Prior to 9.2.7.2 CVE-2022-2274 9.8 AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Supported versions that are affected are Prior to 9.2.7.3. Easily exploitable vulnerability allows unauthenticated attacker with network access via JDENET to compromise JD Edwards EnterpriseOne Tools. Successful attacks of this vulnerability can result in takeover of JD Edwards EnterpriseOne Tools. Affects: o JD Edwards EnterpriseOne Tools Prior to 9.2.7.3 o JD Edwards World Security A9.4 CVE-2022-21824 8.2 AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H Supported versions that are affected are Prior to 9.2.7.2. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise JD Edwards EnterpriseOne Tools. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of JD Edwards EnterpriseOne Tools as well as unauthorized update, insert or delete access to some of JD Edwards EnterpriseOne Tools accessible data. Affects: o JD Edwards EnterpriseOne Tools Prior to 9.2.7.2 CVE-2018-1311 8.1 AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H Supported versions that are affected are Prior to 9.2.7.3. Difficult to exploit vulnerability allows unauthenticated attacker with network access via JDENET to compromise JD Edwards EnterpriseOne Tools. Successful attacks of this vulnerability can result in takeover of JD Edwards EnterpriseOne Tools. Affects: o JD Edwards EnterpriseOne Tools Prior to 9.2.7.3 CVE-2022-25857 7.5 AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Supported versions that are affected are Prior to 9.2.7.3. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise JD Edwards EnterpriseOne Orchestrator. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of JD Edwards EnterpriseOne Orchestrator. Affects: o JD Edwards EnterpriseOne Orchestrator Prior to 9.2.7.3 CVE-2022-42003 7.5 AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Supported versions that are affected are Prior to 9.2.7.3. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise JD Edwards EnterpriseOne Tools. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of JD Edwards EnterpriseOne Tools. Affects: o JD Edwards EnterpriseOne Tools Prior to 9.2.7.3 CVE-2021-30129 6.5 AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H Supported versions that are affected are Prior to 9.2.7.3. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise JD Edwards EnterpriseOne Tools. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of JD Edwards EnterpriseOne Tools. Affects: o JD Edwards EnterpriseOne Tools Prior to 9.2.7.3 CVE-2021-41973 6.5 AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H Supported versions that are affected are Prior to 9.2.7.3. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise JD Edwards EnterpriseOne Tools. 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 JD Edwards EnterpriseOne Tools. Affects: o JD Edwards EnterpriseOne Tools Prior to 9.2.7.3 CVE-2020-15250 5.5 AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N Supported versions that are affected are Prior to 9.2.7.3. Easily exploitable vulnerability allows unauthenticated attacker with logon to the infrastructure where JD Edwards EnterpriseOne Tools executes to compromise JD Edwards EnterpriseOne Tools. 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 JD Edwards EnterpriseOne Tools accessible data. Affects: o JD Edwards EnterpriseOne Tools Prior to 9.2.7.3 CVE-2021-36373 5.5 AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H Supported versions that are affected are Prior to 9.2.7.3. Easily exploitable vulnerability allows unauthenticated attacker with logon to the infrastructure where JD Edwards EnterpriseOne Tools executes to compromise JD Edwards EnterpriseOne Tools. 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 JD Edwards EnterpriseOne Tools. Affects: o JD Edwards EnterpriseOne Tools Prior to 9.2.7.3 CVE-2023-21936 5.4 AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N Supported versions that are affected are Prior to 9.2.7.3. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise JD Edwards EnterpriseOne Tools. Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in JD Edwards EnterpriseOne Tools, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of JD Edwards EnterpriseOne Tools accessible data as well as unauthorized read access to a subset of JD Edwards EnterpriseOne Tools accessible data. Affects: o JD Edwards EnterpriseOne Tools Prior to 9.2.7.3 CVE-2023-21927 4.3 AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N Supported versions that are affected are Prior to 9.2.7.3. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise JD Edwards EnterpriseOne Tools. Successful attacks of this vulnerability can result in unauthorized read access to a subset of JD Edwards EnterpriseOne Tools accessible data. Affects: o JD Edwards EnterpriseOne Tools Prior to 9.2.7.3 CVE-2020-8908 3.3 AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N Supported versions that are affected are Prior to 9.2.7.3. Easily exploitable vulnerability allows low privileged attacker with logon to the infrastructure where JD Edwards EnterpriseOne Orchestrator executes to compromise JD Edwards EnterpriseOne Orchestrator. Successful attacks of this vulnerability can result in unauthorized read access to a subset of JD Edwards EnterpriseOne Orchestrator accessible data. Affects: o JD Edwards EnterpriseOne Orchestrator Prior to 9.2.7.3" [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 - April 2023 https://www.oracle.com/security-alerts/cpuapr2023.html [2] Text Form of Oracle Critical Patch Update - April 2023 Risk Matrices https://www.oracle.com/security-alerts/cpuapr2023verbose.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: https://auscert.org.au/gpg-key/ iQIVAwUBZD9eOckNZI30y1K9AQjyJxAAlP/TbwHEtd3X41irP/NG+mI8oJJmuFRF QY6Ssc9s006yXQIteb3tNnkL+/braXgXE2ul775cWrXb0SLe+/lYDj3v8HZLe2wo wv8khyo9U3Oy7rAM3Qqje4PoEKDp3VLGYF8UmC6Lg7WV6JdOaESzjVAiCgoFG1K5 Ve+40laKIzvogA33GICtai/8LgADZ9CKlOb137+L5NRPXUYBmf07bKdriwrfzJt3 tlS0c7JDSLIc5oRnAuS5AmHCMi87BkiP2BVYshOu66QjVi4YFE4eWAPRSWKauJQc pZ7ggWsdKENlNVEa33G9GhmYcOI+hIgYZsnfRkO2APNZOyGSlT3wLleY0Tkfc3jR BppymUmOTcKiV2APKk+Aq3OZ+F5C3gy9b0Fgbp+dOOzAi0gfK5qvMzE7j5vzh6FL 3UlIy+SZbdZ5ib5Kwyc2sPBqlg9AZjJ7JYxm4Qm11X1iAhZIdMuM6IQy1cOSbHlw YuTHNxo8CpIG/9VnJ5kR03BPrkHf9pDEPpfnNb9qxr7kvOhzILLRKLp+gT1YYqGg Kdu9EXkNh/Ja6AMa68WY3mAXdV6W/hz8s/H1sV2OQF1vL/7OcVdUb78fa/t40fxQ cGpSeU2+hs4jYzvCoGk8WxGHcz4fHZAGPdb25rwvQgiFuk+V+61OsPSGJn35cUOd OuXELOMyj4w= =agZ8 -----END PGP SIGNATURE-----