There exists an auth bypass in Google Quickshare where an attacker can upload an unknown file type to a victim. The root cause of the vulnerability lies in the fact that when a Payload Transfer frame of type FILE is sent to Quick Share, the file that is contained in this frame is written to disk in the Downloads folder. Quickshare normally deletes unkown files, however an attacker can send two Payload transfer frames of type FILE and the same payload ID. The deletion logic will only delete the first file and not the second. We recommend upgrading past commit 5d8b9156e0c339d82d3dab0849187e8819ad92c0 or Quick Share Windows v1.0.2002.2
References
History

Wed, 23 Jul 2025 19:45:00 +0000

Type Values Removed Values Added
First Time appeared Google
Google quick Share
Microsoft
Microsoft windows
CPEs cpe:2.3:a:google:quick_share:*:*:*:*:*:*:*:*
cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*
Vendors & Products Google
Google quick Share
Microsoft
Microsoft windows
Metrics cvssV3_1

{'score': 7.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H'}


Sun, 13 Jul 2025 13:45:00 +0000

Type Values Removed Values Added
Metrics epss

{'score': 0.00018}

epss

{'score': 0.00019}


Thu, 07 Nov 2024 16:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Thu, 07 Nov 2024 15:30:00 +0000

Type Values Removed Values Added
Description There exists an auth bypass in Google Quickshare where an attacker can upload an unknown file type to a victim. The root cause of the vulnerability lies in the fact that when a Payload Transfer frame of type FILE is sent to Quick Share, the file that is contained in this frame is written to disk in the Downloads folder. Quickshare normally deletes unkown files, however an attacker can send two Payload transfer frames of type FILE and the same payload ID. The deletion logic will only delete the first file and not the second. We recommend upgrading past commit 5d8b9156e0c339d82d3dab0849187e8819ad92c0 or Quick Share Windows v1.0.2002.2
Title Auth Bypass in Quickshare
Weaknesses CWE-434
References
Metrics cvssV4_0

{'score': 5.9, 'vector': 'CVSS:4.0/AV:A/AC:H/AT:N/PR:L/UI:A/VC:L/VI:H/VA:L/SC:L/SI:H/SA:L/AU:N/R:U/V:D/RE:L/U:Green'}


cve-icon MITRE

Status: PUBLISHED

Assigner: Google

Published:

Updated: 2024-11-21T10:32:45.723Z

Reserved: 2024-11-01T10:03:03.149Z

Link: CVE-2024-10668

cve-icon Vulnrichment

Updated: 2024-11-07T16:09:49.138Z

cve-icon NVD

Status : Analyzed

Published: 2024-11-07T16:15:16.923

Modified: 2025-07-23T19:30:53.877

Link: CVE-2024-10668

cve-icon Redhat

No data.