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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2021.2382 FortiWAN Local Increase Privilege Vulnerability 14 July 2021 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: FortiWAN Publisher: Fortinet Operating System: Network Appliance Impact/Access: Increased Privileges -- Existing Account Resolution: Patch/Upgrade CVE Names: CVE-2021-26115 Original Bulletin: https://www.fortiguard.com/psirt/FG-IR-21-069 - --------------------------BEGIN INCLUDED TEXT-------------------- FortiWAN - OS command injection leads to privilege escalation IR Number : FG-IR-21-069 Date : Jul 07, 2021 Risk : 4/5 CVSSv3 Score : 7.6 Impact : Privilege escalation CVE ID : CVE-2021-26115 Affected Products: FortiWAN: 4.5.7, 4.5.6, 4.5.5, 4.5.4, 4.5.3, 4.5.2, 4.5.1, 4.5.0, 4.4.1, 4.4.0, 4.3.1, 4.3.0, 4.2.7, 4.2.6, 4.2.5, 4.2.2, 4.2.1, 4.1.3, 4.1.2, 4.1.1, 4.0.6, 4.0.5, 4.0.4, 4.0.3, 4.0.2, 4.0.1, 4.0.0 Summary An OS command injection (CWE-78) vulnerability in FortiWAN Command Line Interface may allow a local, authenticated and unprivileged attacker to escalate their privileges to root via executing a specially-crafted command. Impact Privilege escalation Affected Products FortiWAN versions 4.5.7 and below. Solutions Please upgrade to FortiWAN version 4.5.8 or above. Acknowledgement Fortinet is pleased to thank Resecurity, Inc for bringing this issue to our attention under responsible disclosure. - --------------------------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 iQIVAwUBYO5v8ONLKJtyKPYoAQivTBAAqoRIKkNkNCPjNNmSMn2p3+bBbwyJn47t yyA5cXcrbK1YBn05gcaz1LSmd3ZgWOHKwz3EP4bfsM0YQV+2rhynj0fhYpWK/VpU Ci+UJFFmhMALKKIFy/S3jRPvwGvq4ceEVeUf4RQwx8PTnYL9MhC3sMy4UNCd6QY5 /9S/369bMGoKOIJk4gynt+AwoLOxXEatbaqoB+bpUEYFjFp7ySPZCkezbKsaR8zO CPItsyevZZseGJjRzCYrP5XM9DDgN8Djmwab5wYPTUOEzCtTZyCIV7I/oBnzGig1 cclOSujll7VqXTRgk8JLvwrLAuVW4CdCe9qPmfgcvYemlImbYOn9/7ZoSOR8k3Oa CTFnGCC9sHobJ+wFn3zRTUvqktLVLR4ZDGebO1NZ1mpxW5WgcnuzQTszxgQJksie w5fA+QuGy5Qgbb+wtYslU8/W5UKCz+xm8wj9dbP5B2UXjBM+dsBi2ZUVaMh+ues/ B9WC+ErjJ2SYXk1cVkWb+Docp3SxPVqh0cJFTwPv4teXAKRWwbgbD2KEtc/Et1Wj xu23Z8apEoyK17EA34XggHfNw9zDvrShhREGLBvG+1l4VWic3DZh+xtLrRGy9gFy PSnbnKTjYO4lWAbRdaGQ7KTZ2iBTX0sUnMvyYAOMoaApXrKWztHTGSR25mEZvvhz cy297RCX3V0= =cIYC -----END PGP SIGNATURE-----