Description:

CVE-2024-0304 is a critical vulnerability in Youke365 up to version 1.5.3, allowing server-side request forgery (SSRF) attacks. The vulnerability is triggered by manipulating the 'url' argument in the '/app/api/controller/collect.php' file. An attacker can exploit this remotely, potentially leading to unauthorized access, data manipulation, or denial of service. The exploit has been publicly disclosed and may be actively used.

Key Insights:

1. Severity and Urgency: The SOCRadar Vulnerability Risk Score (SVRS) for CVE-2024-0304 is 67, indicating a high level of severity and urgency. A score above 80 signifies a critical vulnerability, necessitating immediate action.

2. Attack Vector and Impact: The vulnerability allows an attacker to perform SSRF attacks, enabling them to send crafted requests to internal systems or external resources on behalf of the affected server. This could lead to sensitive data exposure, unauthorized access to internal networks, or disruption of critical services.

3. Exploit Availability: The exploit for CVE-2024-0304 has been publicly disclosed, increasing the risk of exploitation. Attackers may have already developed tools or scripts to exploit this vulnerability, making it easier for them to target vulnerable systems.

4. Affected Software: Youke365 up to version 1.5.3 is affected by this vulnerability. Users and organizations running this software version are at risk and should take immediate action to mitigate the threat.

Mitigation Strategies:

1. Update Software: The most effective mitigation strategy is to update Youke365 to the latest version (1.5.4 or later) as soon as possible. This will patch the vulnerability and protect against potential attacks.

2. Implement Input Validation: Organizations should implement strict input validation mechanisms to prevent attackers from manipulating the 'url' argument in the '/app/api/controller/collect.php' file. This can help block malicious requests and reduce the risk of SSRF attacks.

3. Monitor Network Traffic: Organizations should monitor network traffic for suspicious activity, such as unusual requests or unauthorized access attempts. This can help detect and respond to potential attacks promptly.

4. Educate Users: Educate users about the risks of SSRF attacks and the importance of keeping software up to date. Encourage users to report any suspicious activity or potential security incidents to the appropriate authorities.

Additional Information:

• If users have additional queries regarding this incident, they can use the 'Ask to Analyst' feature, contact SOCRadar directly, or open a support ticket for more information if necessary.