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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2021.1983 APSB21-36 Security update available for Adobe Connect 9 June 2021 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: Adobe Connect Publisher: Adobe Operating System: Windows UNIX variants (UNIX, Linux, OSX) Impact/Access: Increased Privileges -- Existing Account Resolution: Patch/Upgrade CVE Names: CVE-2021-28579 Original Bulletin: https://helpx.adobe.com/security/products/connect/apsb21-36.html - --------------------------BEGIN INCLUDED TEXT-------------------- Security updates available for Adobe Connect | APSB21-36 Bulletin ID Date Published Priority APSB21-36 June 08, 2021 3 Summary Adobe has released a security update for Adobe Connect. This update resolves an important vulnerability. Successful exploitation could lead to privilege escalation within the context of the victim's browser. Affected product versions Product Version Platform Adobe Connect 11.2.1 and earlier versions All Solution Adobe categorizes these updates with the following priority ratings and recommends users update their installation to the newest version: Product Version Platform Priority Availability Adobe Connect 11.2.2 All 3 Release note Vulnerability details Vulnerability Vulnerability CVSS Category Impact Severity base CVSS vector CVE Number score Improper Access Privilege CVSS:3.1/AV:N/AC:L/ Control escalation Important 4.3 PR:L/UI:N/S:U/C:L/ CVE-2021-28579 I:N/A:N ( CWE-284 ) Acknowledgments Adobe would like to thank kickass (janthraper) for reporting the relevant issues and for working with Adobe to help protect our customers. For more information, visit https://helpx.adobe.com/security.html , or email PSIRT@adobe.com. - --------------------------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. 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. NOTE: This is only the original release of the security bulletin. 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). On call after hours for member emergencies only. =========================================================================== -----BEGIN PGP SIGNATURE----- Comment: http://www.auscert.org.au/render.html?it=1967 iQIVAwUBYMAjRONLKJtyKPYoAQgu7RAAjg00sfF7hfGjY6/5aO0ZsKWtx7L2UaSF AEmhO14guWHqSUI8WtNmvJryiWRGB9UJv8F2AfrYMrwVG+5bgiTXhbjJzxeZkUq1 zEnvSnIlxxF+vG139ai+Fc9C1T7xOuGuvaxzQ0RAWWWFGHZJPFqP3keuJxCcjaK+ GvSHAuEtOXEWW01jz1/q70oDIYW56sRQ1haJzSPMoyt7Y12OcUGXbE+Uo9lprngw nGoVwWkZTOteBC2riJBXDwNRXvbrFdp+KEPGo4YZiY6klTGYlmrmcPOKJfwUNbCn y0nTnTynVktiVNyN0gt6VF/ZICMHXlsqHoMZgEDbBu6Gscp1P6GoMrXm02lp7cfB FWfftpAaNwmsZN0plUB8wMFr88ZeDvtIpVxawRTzJJmpVys8sW2NssCwkZPaY8TT QlWFojWVkdrOjMfJ8xqUS1OgPcgB/gvol7GnweowkFDblaRka9FdXkpYkU94QBFh VGMdLHnhuGEY60cDe1cSlsAD9YB3/hAvnD7AyPVwuoTZ7CmnxR1vBT2M6TcLYfFk psp7rQzFLX8U0niWbl5B+Eh32PUEYAZr/jK7jkX9+V9vzkgxuKwgXJpjT76Nd9ay M0+H8lYVV4+hc/LHT9imWc/vssvzRy6PfEJQgB6JZvxVJM4qDxwzLryuSmWEVK7G 9tmHBuyqWJY= =nuSf -----END PGP SIGNATURE-----