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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2022.2416 Security Bulletin: IBM WebSphere Application Server Liberty is vulnerable to Identity Spoofing (CVE-2022-22475) 17 May 2022 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: IBM WebSphere Application Server Liberty Publisher: IBM Operating System: AIX HP-UX IBM i Linux variants Solaris Windows z/OS Mac OS Resolution: Patch/Upgrade CVE Names: CVE-2022-22475 Original Bulletin: https://www.ibm.com/support/pages/node/6586734 Comment: CVSS (Max): 5.0 CVE-2022-22475 (CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:L) 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:L/A:L - --------------------------BEGIN INCLUDED TEXT-------------------- IBM WebSphere Application Server Liberty is vulnerable to Identity Spoofing (CVE-2022-22475) Document Information Document number : 6586734 Modified date : 16 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 identity spoofing with the appSecurity-1.0, appSecurity-2.0, appSecurity-3.0 or appSecurity-4.0 feature enabled. This has been addressed. Vulnerability Details CVEID: CVE-2022-22475 DESCRIPTION: IBM WebSphere Application Server Liberty and Open Liberty are vulnerable to identity spoofing by an authenticated user. CVSS Base score: 5 CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/ 225603 for the current score. CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:L) 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 PH46072 . 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 appSecurity-1.0, appSecurity-2.0, appSecurity-3.0 or appSecurity-4.0 feature (s): . Upgrade to minimal fix pack levels as required by interim fix and then apply Interim Fix PH46072 - --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 16 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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On call after hours for member emergencies only. =========================================================================== -----BEGIN PGP SIGNATURE----- Comment: https://auscert.org.au/gpg-key/ iQIVAwUBYoMvM8kNZI30y1K9AQiO2A//TtqW7FIoaujraA9M6H3jCY8/aqVGWteC gI6xuwkE9eI19rEOhpdeGk6iB5PYNWgvy8ZdhWp11LrcZ35fQV/QqTMotcauTFXO TIJTcikLgyS8N7h3mBEs24KRhpnSvpVipNvJQvMRp+1xipn1NxH+xv3DR1MwBVCW 8i3pkmJsMKuIMZ1Kyglry76sLxd/AKtEpQvT8fpRMM45keqXqSaYBj/uzs0pP9+L c6VBzmPMs2vtAWINRDBHGN0TnicBoGhHwQgoJQPGWBRBzp4+fCZLBFyFGFNquymz d+yrB/41PF4y8sNbiiwu7vUlcYqaX+B3iwTAegCRce1EbWt06E1+WQhGW8Tzs9f6 4OslTJVD52vzsH2dVYhxU5lr+vj+uhPLA/0uVEpxK3UQBn95rOfRMT2CuwlJmGVn MTXL9iOGYP9rCscMH8IDw4nMF3fGA9ZBwe7zef/ZubqL7I4MvvAXbWtbkqOj7D4r KdIOTh5bvJmNruQHBcos2EX7rHrSYBWYO1preoiLJMOfrpjrHMvGenhoWP5VFKZI sxG2kZkA23sQSUMi3NS5IriHQPteHN9XY7ayoeWuUorkjUcFWN6OcTd56D9fXExv OYDZjXuRayzH9m8a42I7X8BQTR9xZwOqDeLEg/0woQc0L2qVO2pQe7JkFDqNCpyS 4v/rCUCyZdI= =7XoI -----END PGP SIGNATURE-----