[prev in list] [next in list] [prev in thread] [next in thread] 

List:       full-disclosure
Subject:    [FD] Zepl Notebook - Sandbox Escape
From:       <ghost () undervurse ! com>
Date:       2022-02-17 3:46:43
Message-ID: 20220216204643.88b681e8e47ce515952fa583de64f17a.067b5a5919.mailapi () email25 ! godaddy ! com
[Download RAW message or body]

Exploit Title: Zepl Notebook - Sandbox Escape
Date: 9/28/2021
Vendor Homepage: https://zepl.com/
Software Link: https://app.zepl.com/
Version: Affects all versions of the product up to the date of this submission
Tested on: The issue affects all versions of the product up to the date of this submission
Exploit Authors: Josh Sheppard & Pathfynder Inc
Exploit Contact: ghost a t undervurse dot_com & josh a t pathfynder dot_io
Exploit Technique: Remote
CVE ID: CVE-2021-42952
 1. Description
 A container escape vulnerability has been discovered in Zepl's Notebooks product. Upon \
launching Remote Code Execution from the Notebook (CVE-2021-42950), users can then use that to \
subsequently escape the running context sandbox and proceed to access internal Zepl assets \
including cloud metadata services resulting in complete compromise of cloud assets.  This \
vulnerability effects all previous versions of their Notebook product suite.  2. Disclosure \
Timeline 9/28/21 - Discovery and Exploitation
9/28/21 - Vendor Notified
10/31/21 - Patch Applied
2/16/22 - CVE Assigned
2/17/22 - Public Disclosure
 3. Mitigation
Hotfix applied to vendors SAAS solution, no action is necessary at this time

_______________________________________________
Sent through the Full Disclosure mailing list
https://nmap.org/mailman/listinfo/fulldisclosure
Web Archives & RSS: http://seclists.org/fulldisclosure/


[prev in list] [next in list] [prev in thread] [next in thread]