Platform
dotnet
Component
digiwin-easyflow-net
Fixed in
5.0.1
6.1.1
6.6.16
CVE-2024-5311 describes a SQL Injection vulnerability present in DigiWin EasyFlow .NET. This flaw allows unauthenticated attackers to inject arbitrary SQL commands, leading to unauthorized access and manipulation of sensitive data. The vulnerability affects versions 5.0 through 6.6.16, and a patch is available in version 6.6.16.
The impact of this SQL Injection vulnerability is severe. An attacker can leverage it to bypass authentication and directly interact with the underlying database. This allows for the potential exfiltration of sensitive data, including user credentials, financial information, and proprietary business data. Furthermore, attackers could modify or delete critical database records, disrupting operations and potentially causing significant data loss. The lack of authentication requirements amplifies the risk, as any remote attacker can attempt exploitation. This vulnerability shares similarities with other SQL Injection attacks where database integrity and confidentiality are compromised.
CVE-2024-5311 was publicly disclosed on June 3, 2024. The CVSS score of 9.8 (CRITICAL) indicates a high probability of exploitation. No public proof-of-concept (PoC) code has been publicly released as of this writing, but the vulnerability's ease of exploitation suggests that PoCs are likely to emerge. It is not currently listed on CISA KEV.
Exploit Status
EPSS
0.69% (72% percentile)
CISA SSVC
CVSS Vector
The primary mitigation for CVE-2024-5311 is to immediately upgrade DigiWin EasyFlow .NET to version 6.6.16 or later. If upgrading is not immediately feasible, consider implementing temporary workarounds such as input validation and parameterized queries within the application code to sanitize user inputs. Web application firewalls (WAFs) configured to detect and block SQL Injection attempts can provide an additional layer of defense. Monitor database logs for suspicious SQL queries that may indicate an ongoing attack.
Update DigiWin EasyFlow .NET to the latest version available from the vendor. Apply security updates that fix the SQL Injection vulnerability. Validate and sanitize all user inputs to prevent the execution of arbitrary SQL commands.
Vulnerability analysis and critical alerts directly to your inbox.
CVE-2024-5311 is a critical SQL Injection vulnerability affecting DigiWin EasyFlow .NET versions 5.0 through 6.6.16, allowing attackers to inject malicious SQL commands.
If you are using DigiWin EasyFlow .NET versions 5.0 to 6.6.16, you are potentially affected by this vulnerability. Upgrade to version 6.6.16 to mitigate the risk.
The recommended fix is to upgrade to DigiWin EasyFlow .NET version 6.6.16 or later. As a temporary workaround, implement input validation and parameterized queries.
While no public exploits are currently known, the vulnerability's severity and ease of exploitation suggest active exploitation is possible.
Please refer to the official DigiWin website or contact their support team for the latest advisory and security updates regarding CVE-2024-5311.
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