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Message-ID: <34984edd-d5c1-b0d7-2092-0fa91bcc8a60@securify.nl> Date: Thu, 19 Apr 2018 19:26:51 +0200 From: Summer of Pwnage via Fulldisclosure <fulldisclosure@...lists.org> To: fulldisclosure@...lists.org Subject: [FD] Seagate Personal Cloud allows moving of arbitrary files ------------------------------------------------------------------------ Seagate Personal Cloud allows moving of arbitrary files ------------------------------------------------------------------------ Yorick Koster, September 2017 ------------------------------------------------------------------------ Abstract ------------------------------------------------------------------------ Seagate Personal Cloud is a consumer-grade Network-Attached Storage device (NAS). It was found that the web application used to manage the NAS contains a vulnerability that allows an unauthenticated attacker to move arbitrary files. The move operation is done with root privileges, which basically allows moving any file to any location. The only limitation is that the destination path resides on the same file system as the source path. ------------------------------------------------------------------------ Tested versions ------------------------------------------------------------------------ This issue was tested on a Seagate Personal Cloud model SRN21C running firmware versions 4.3.16.0 and 4.3.18.0. It is likely that other devices/models are also affected. ------------------------------------------------------------------------ Fix ------------------------------------------------------------------------ This vulnerability has been fixed in firmware version 4.3.18.4. ------------------------------------------------------------------------ Details ------------------------------------------------------------------------ https://sumofpwn.nl/advisory/2017/seagate-personal-cloud-allows-moving-of-arbitrary-files.html _______________________________________________ Sent through the Full Disclosure mailing list https://nmap.org/mailman/listinfo/fulldisclosure Web Archives & RSS: http://seclists.org/fulldisclosure/
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