CVE-2024-45717 is an identifier for the recently discovered vulnerability in the SolarWinds Platform, referring to an exploitable cross-site scripting (XSS) security weakness. This issue has an impact on the search and node information sections of the user interface.
In this detailed blog post, we will discuss the specific components affected by this vulnerability, an example of a code snippet showcasing the exploitability of the flaw, and dive into actual exploit details. Additionally, we will provide links to original references so readers can dive deeper into understanding these risk factors.
The vulnerability affects the following components within the SolarWinds Platform
1. The search function within the user interface, where users typically search for relevant information across different nodes.
The node information section showing details about each registered node and its properties.
Before we continue, it's essential to mention that this vulnerability requires a user to be authenticated with the SolarWinds Platform and, to perform the exploit, needs direct user interaction.
The following code snippet demonstrates the XSS vulnerability affecting the search function
<script>
// User controlled input - "userInput"
var userInput = document.getElementById("searchBox").value;
// Vulnerable code section that does not sanitize user input properly
document.getElementById("searchResults").innerHTML = "Showing results for: " + userInput;
</script>
In this example, the vulnerability exists because the user input is not sanitized properly before being used within the innerHTML property. This could allow an attacker to inject malicious scripts that execute within the context of the user's browser when the affected search results page is viewed.
The exploit works by performing the following steps
1. Attacker logs in to the SolarWinds Platform, either using valid credentials or another type of authentication attack.
2. The attacker then inputs a malicious XSS payload script into the vulnerable search or node information section.
3. Other users with valid accounts view the affected search page or node information page. If they do so, the malicious script executes within their browsers, potentially stealing sensitive data or redirecting them to a controlled website.
The exploit could impact users' security and privacy, as it potentially provides attackers unauthorized access to session cookies, CSRF tokens, or other sensitive information.
Original References
Below, you will find links to original references that provide more information about the CVE-2024-45717 vulnerability:
1. Vulnerability Database: CVE-2024-45717
2. SolarWinds Security Advisory: XSS Vulnerability
3. Owasp: Understanding XSS(Remote File Inclusion)
To mitigate the risk in your organization's SolarWinds Platform, be sure to follow the guidance provided in the SolarWinds Security Advisory and apply patches as soon as they are available. As a general practice, always sanitize user inputs properly, keep software updated, and continuously monitor your systems for unusual activity to protect against other potential security threats.
In conclusion, CVE-2024-45717 highlights the importance of taking cybersecurity seriously and staying informed about the latest vulnerabilities and threats. By sharing detailed insights into these exploits, we create a more secure environment for everyone, preventing attackers from stealing data, impacting user privacy, or diminishing trust in our infrastructure.
Timeline
Published on: 12/04/2024 07:15:06 UTC