Unknown File Type Vulnerability in Google Quickshare
CVE-2024-10668

Currently unrated

Key Information:

Vendor: Google
Status: Nearby
Vendor: CVE Published:; 7 November 2024

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📈 Score: 964📰 News Worthy

What is CVE-2024-10668?

CVE-2024-10668 is a vulnerability identified in Google Quickshare, a file-sharing feature designed to facilitate the easy transfer of files between devices. This vulnerability presents a security risk where an unauthorized attacker can bypass authentication mechanisms, enabling the upload of unexpected file types to the victim's device. Such exploitation can lead to the presence of potentially harmful files in the user's system, which may compromise data integrity and security, ultimately impacting the organization’s operations and safety.

Technical Details

The vulnerability stems from an exploitation flaw in the Payload Transfer process within Google Quickshare. It occurs when an attacker sends multiple Payload Transfer frames of type FILE with a duplicated payload ID. Although Quickshare is meant to delete files of unknown types, the deletion logic only removes the first file while allowing the second file to persist in the Downloads folder. This flaw can be leveraged to manipulate file transfers, leading to unintended file retention on the affected device.

Potential Impact of CVE-2024-10668

Data Breaches: Unauthorized file uploads can lead to the presence of sensitive or malicious files, which may result in confidential data being exposed or extracted by attackers, leading to significant data breaches.
Malware Infection: The ability to persistently upload unknown file types increases the likelihood of malware being introduced to the system, posing additional risks to the organization's information systems and increasing recovery costs.
Operational Disruption: Exploitation of this vulnerability can lead to system instability or disruption of services, affecting the organization's operational efficiency and potentially leading to financial losses and reputational damage.