Platform
dotnet
Component
digiwin-easyflow-net
Fixed in
3.0.1
5.0.1
6.1.1
v6.6.15
CVE-2024-4893 describes a critical SQL Injection vulnerability present in DigiWin EasyFlow .NET. This flaw allows remote attackers to inject arbitrary SQL commands, potentially compromising the entire database. The vulnerability impacts versions 3.0 through 6.6.15, and a patch is available in version 6.6.15.
Successful exploitation of CVE-2024-4893 grants an attacker unauthorized access to the underlying database powering DigiWin EasyFlow .NET. This access isn't limited to merely reading data; attackers can also modify existing records, delete critical information, and even execute system commands on the server hosting the application. The blast radius is significant, potentially impacting all data stored within the database, including sensitive user information, configuration details, and business-critical records. A successful attack could lead to data breaches, system compromise, and significant operational disruption. The ability to execute system commands elevates the risk to complete server takeover.
CVE-2024-4893 was publicly disclosed on May 15, 2024. The CRITICAL CVSS score (9.8) indicates a high probability of exploitation. While no public proof-of-concept (PoC) code has been widely released, the ease of SQL injection exploitation suggests that it is likely to become a target for automated scanning and exploitation tools. Monitor security advisories and threat intelligence feeds for any indications of active exploitation campaigns.
Exploit Status
EPSS
0.59% (69% percentile)
CISA SSVC
CVSS Vector
The primary mitigation for CVE-2024-4893 is to immediately upgrade DigiWin EasyFlow .NET to version 6.6.15 or later. If upgrading is not immediately feasible, consider implementing temporary workarounds such as strict input validation on all user-supplied parameters. Web Application Firewalls (WAFs) configured with rules to detect and block SQL injection attempts can provide an additional layer of defense. Monitor application logs for suspicious SQL queries or database activity. After upgrading, confirm the fix by attempting a SQL injection attack on the vulnerable endpoints and verifying that the input is properly sanitized.
Update DigiWin EasyFlow .NET to the latest version available from the vendor. This will fix the SQL Injection vulnerability by implementing proper input parameter validation. Refer to the vendor's website for specific instructions on how to update your installation.
Vulnerability analysis and critical alerts directly to your inbox.
CVE-2024-4893 is a critical SQL Injection vulnerability affecting DigiWin EasyFlow .NET versions 3.0 through 6.6.15, allowing attackers to inject malicious SQL commands.
If you are using DigiWin EasyFlow .NET versions 3.0 through 6.6.15, you are potentially affected by this vulnerability. Upgrade to version 6.6.15 to mitigate the risk.
The recommended fix is to upgrade to DigiWin EasyFlow .NET version 6.6.15 or later. Implement input validation as a temporary workaround if immediate upgrade is not possible.
While no widespread exploitation has been confirmed, the CRITICAL severity and ease of exploitation suggest a high likelihood of future attacks. Monitor for suspicious activity.
Please refer to the official DigiWin website or security advisory channels for the latest information and updates regarding CVE-2024-4893.
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