Learn about CVE-2023-28359, a NoSQL injection vulnerability in Rocket.Chat, impacting server response time for unauthenticated users. Mitigation steps included.
This CVE involves a NoSQL injection vulnerability found in the listEmojiCustom method call within Rocket.Chat, potentially impacting the server response time when triggered by unauthenticated users. The vulnerability can lead to a delay in server response time but with limited impact.
Understanding CVE-2023-28359
This section will delve into the details of CVE-2023-28359, shedding light on what it entails.
What is CVE-2023-28359?
CVE-2023-28359 is a NoSQL injection vulnerability discovered in the listEmojiCustom method call within Rocket.Chat. This flaw can be exploited by unauthenticated users who have uploaded at least one custom emoji to the Rocket.Chat instance.
The Impact of CVE-2023-28359
The vulnerability can potentially cause a delay in server response time, affecting the overall performance of the Rocket.Chat platform. Although the impact is limited, it highlights a security weakness that should be addressed.
Technical Details of CVE-2023-28359
In this section, we will further explore the technical aspects of CVE-2023-28359 to provide a comprehensive understanding of the vulnerability.
Vulnerability Description
The vulnerability originates from a NoSQL injection issue in the listEmojiCustom method call within Rocket.Chat, allowing unauthenticated users to impact server response time.
Affected Systems and Versions
The affected product is Rocket.Chat, and the vulnerability has been fixed in version 6.0 onwards. It is recommended to update to the latest version to mitigate the risk.
Exploitation Mechanism
Unauthenticated users who have uploaded custom emojis can exploit this vulnerability, potentially causing a delay in server response time on the impacted Rocket.Chat instance.
Mitigation and Prevention
This section will outline the steps that organizations and users can take to mitigate the risks associated with CVE-2023-28359 and prevent similar vulnerabilities in the future.
Immediate Steps to Take
Long-Term Security Practices
Patching and Updates