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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2022.2378 Security Bulletin: IBM WebSphere Application Server Liberty is vulnerable to an Information Disclosure (CVE-2022-22393) 16 May 2022 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: WebSphere Application Server Publisher: IBM Operating System: Windows Linux variants HP-UX AIX IBM i Solaris macOS z/OS Resolution: Patch/Upgrade CVE Names: CVE-2022-22393 Original Bulletin: https://www.ibm.com/support/pages/node/6585704 Comment: CVSS (Max): 3.1 CVE-2022-22393 (CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N) CVSS Source: IBM Calculator: https://www.first.org/cvss/calculator/3.0#CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N - --------------------------BEGIN INCLUDED TEXT-------------------- IBM WebSphere Application Server Liberty is vulnerable to an Information Disclosure (CVE-2022-22393) Document Information Document number : 6585704 Modified date : 12 May 2022 Product : WebSphere Application Server Component : Liberty Software version : Liberty Operating system(s): AIX HP-UX IBM i Linux Solaris Windows z/OS Mac OS Edition : Liberty Summary IBM WebSphere Application Server Liberty is vulnerable to an information disclosure with the adminCenter-1.0 feature enabled. This has been addressed. Vulnerability Details CVEID: CVE-2022-22393 DESCRIPTION: IBM WebSphere Application Server Liberty, with the adminCenter-1.0 feature configured, could allow an authenticated user to issue a request to obtain the status of HTTP/HTTPS ports which are accessible by the application server. CVSS Base score: 3.1 CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/ 222078 for the current score. CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N) Affected Products and Versions +----------------------------------------+-----------------+ |Affected Product(s) |Version(s) | +----------------------------------------+-----------------+ |IBM WebSphere Application Server Liberty|17.0.0.3-22.0.0.5| +----------------------------------------+-----------------+ Remediation/Fixes IBM strongly recommends addressing the vulnerability now by applying a currently available interim fix or fix pack that contains the APAR PH45086 . To determine if a feature is enabled for IBM WebSphere Application Server Liberty, refer to How to determine if Liberty is using a specific feature . For IBM WebSphere Application Server Liberty 17.0.0.3 - 22.0.0.5 using the adminCenter-1.0 feature: . Upgrade to minimal fix pack levels as required by interim fix and then apply Interim Fix PH45086 - --OR-- . Apply Liberty Fix Pack 22.0.0.6 or later (targeted availability 2Q2022). Additional interim fixes may be available and linked off the interim fix download page. Workarounds and Mitigations None To determine if a feature is enabled for IBM WebSphere Application Server Liberty, refer to How to determine if Liberty is using a specific feature . Change History 12 May 2022: Initial Publication - --------------------------END INCLUDED TEXT-------------------- You have received this e-mail bulletin as a result of your organisation's registration with AusCERT. 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It may not be updated when updates to the original are made. If downloading at a later date, it is recommended that the bulletin is retrieved directly from the author's website to ensure that the information is still current. Contact information for the authors of the original document is included in the Security Bulletin above. If you have any questions or need further information, please contact them directly. 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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