Learn about CVE-2020-8235 affecting Nextcloud Deck app version 1.0.4, allowing attackers to view all attachments. Find mitigation steps and update to version 1.0.5 for protection.
Nextcloud Deck app version 1.0.4 is affected by an insecure direct object reference vulnerability that allows attackers to view all attachments.
Understanding CVE-2020-8235
This CVE involves a security issue in the Nextcloud Deck app version 1.0.4.
What is CVE-2020-8235?
The vulnerability in Nextcloud Deck 1.0.4 allows unauthorized access to attachments due to missing access control.
The Impact of CVE-2020-8235
The vulnerability enables attackers to view all attachments, potentially exposing sensitive information.
Technical Details of CVE-2020-8235
The technical aspects of the CVE.
Vulnerability Description
Affected Systems and Versions
Exploitation Mechanism
The vulnerability can be exploited by attackers to directly reference and access attachments without proper authorization.
Mitigation and Prevention
Protecting systems from CVE-2020-8235.
Immediate Steps to Take
Long-Term Security Practices
Patching and Updates