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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2020.0405 Security Bulletin: Information Disclosure in WebSphere Application Server Admin Console (CVE-2019-4670) 5 February 2020 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: WebSphere Application Server Publisher: IBM Operating System: Windows HP-UX AIX IBM i Linux variants Solaris Impact/Access: Access Confidential Data -- Existing Account Resolution: Patch/Upgrade CVE Names: CVE-2019-4670 Original Bulletin: https://www.ibm.com/support/pages/node/1289152 - --------------------------BEGIN INCLUDED TEXT-------------------- Information Disclosure in WebSphere Application Server Admin Console (CVE-2019-4670) Security Bulletin Summary There is an information disclosure in WebSphere Application Server Admin Console. Vulnerability Details CVEID: CVE-2019-4670 DESCRIPTION: IBM WebSphere Application Server could allow a remote attacker to obtain sensitive information caused by improper data representation. CVSS Base score: 6.5 CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/ 171319 for the current score. CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N) Affected Products and Versions +----------------------------+----------+ |Affected Product(s) |Version(s)| +----------------------------+----------+ |WebSphere Application Server|9.0 | +----------------------------+----------+ |WebSphere Application Server|7.0 | +----------------------------+----------+ |WebSphere Application Server|8.0 | +----------------------------+----------+ |WebSphere Application Server|8.5 | +----------------------------+----------+ Remediation/Fixes For WebSphere Application Server traditional and WebSphere Application Server Hypervisor Edition: For V9.0.0.0 through 9.0.5.2: . Upgrade to minimal fix pack levels as required by interim fix and then apply Interim Fix PH18947 - --OR-- . Apply Fix Pack 9.0.5.3 or later (targeted availability 1Q2020). For V8.5.0.0 through 8.5.5.16: . Upgrade to minimal fix pack levels as required by interim fix and then apply Interim Fix PH18947 - --OR-- . Apply Fix Pack 8.5.5.17 or later (targeted availability 1Q2020). For V8.0.0.0 through 8.0.0.15: . Upgrade to 8.0.0.15 and then apply Interim Fix PH18947 For V7.0.0.0 through 7.0.0.45: . Upgrade to 7.0.0.45 and then apply Interim Fix PH18947 WebSphere Application Server V7.0 and V8.0 are no longer in full support; IBM recommends upgrading to a fixed, supported version/release/platform of the product. Additional interim fixes may be available and linked off the interim fix download page. Workarounds and Mitigations None Get Notified about Future Security Bulletins References - --------------------------END INCLUDED TEXT-------------------- You have received this e-mail bulletin as a result of your organisation's registration with AusCERT. The mailing list you are subscribed to is maintained within your organisation, so if you do not wish to continue receiving these bulletins you should contact your local IT manager. If you do not know who that is, please send an email to auscert@auscert.org.au and we will forward your request to the appropriate person. NOTE: Third Party Rights This security bulletin is provided as a service to AusCERT's members. As AusCERT did not write the document quoted above, AusCERT has had no control over its content. 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Previous advisories and external security bulletins can be retrieved from: https://www.auscert.org.au/bulletins/ =========================================================================== 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). 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