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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2021.3717 APSB21-87: Security hotfix available for RoboHelp Server 10 November 2021 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: Adobe RoboHelp Server Publisher: Adobe Operating System: Windows Impact/Access: Execute Arbitrary Code/Commands -- Remote with User Interaction Resolution: Patch/Upgrade CVE Names: CVE-2021-42727 Original Bulletin: https://helpx.adobe.com/security/products/robohelp-server/apsb21-87.html - --------------------------BEGIN INCLUDED TEXT-------------------- Security hotfix available for RoboHelp Server | APSB21-87 Bulletin ID Date Published Priority ASPB21-87 November 9, 2021 3 Summary Adobe has released a security hotfix for RoboHelp Server. This update resolves a vulnerability rated critical . Successful exploitation could lead to arbitrary code execution in the context of the current user. Affected Versions Product Affected version Platform RoboHelp Server RHS2020.0.1 and earlier versions Windows Solution Adobe categorizes these updates with the following priority rating and recommends users update their installation to the newest version: Product Version Platform Priority rating Availability RoboHelp Server RHS2020.0.2 Windows 3 Release notes Vulnerability Details Vulnerability Vulnerability CVSS Category Impact Severity base CVSS vector CVE Numbers score Path Arbitrary CVSS:3.1/AV:N/AC:L/ Traversal code Critical 8.8 PR:N/UI:R/S:U/C:H/ CVE-2021-42727 execution I:H/A:H ( CWE-22 ) Acknowledgments Adobe would like to thank Dusan Stevanovic of Trend Micro for reporting this issue 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. 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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). On call after hours for member emergencies only. =========================================================================== -----BEGIN PGP SIGNATURE----- Comment: http://www.auscert.org.au/render.html?it=1967 iQIVAwUBYYr3TeNLKJtyKPYoAQhhCA/8D4ADUNIWyl5eTdWbvRd3uq6A15cr0/Xj Fkt26Q6wown5I1qhU0tU6yyxftGwDGojI+gnnIOBFbqD8RveTCT/laLcrpjVZ8Ib IyXZg202+ZamYm7/gI5sB5FHshL5IG8kl7WVy8a6zztzK8nayHt931BwKo2KYXvy Q0xvxiHr9FdBDp6TZT1U6RBJNJC96HyAxHB44aOTAo+WHoVD9MS6fzNNLhx5Vgf/ huZIXdRnRW3FR6djscH6UtS4w7wLZIOe1L6O0eDOqBi8bh2B5GksfxwODVULJmcl A2XnvCKfjtOyefHVwhJiv0tuZuoWhhrQlTy1D+T4eSeF8HbSm6vmXIG8syxqxojn 4wRMzZxvdMH8ICWDwKXg0m122Orp4+mWggLnEuoYDewW0maHXHIN1N3LUjK/lA4C 3+H4/eMIUxctw+QxIh1RuJJljtf5hu+1rdmqnKRWVVgC3LQncS+wFrS03eu49eNI T59IpGpJW4N/7AsD2fOAI/RWNv3PvHtOcKFyfJT1V+hDnAewHIwVt8ieupTh7Mza FW2V0nuHeiSZ0f99enrTRbGyTqM7w/OD/NJfD9Gcl/+WGmrTK1lRAxylVsEPHsD8 ZmrJHHR2PuyZPqbXwAiCgxnEWoSJzcNk+XompGdNGWoAZwyATwXKRwUlbAs7WxUU DV7GZgBObWc= =poEB -----END PGP SIGNATURE-----