Platform
other
Component
dvc
Fixed in
6.3.1
CVE-2024-11313 describes a critical Path Traversal vulnerability affecting TRCore DVC versions 6.0 through 6.3. This flaw allows unauthenticated attackers to upload arbitrary files, potentially enabling remote code execution. The vulnerability stems from insufficient file type restrictions during uploads. A patch is available in version 6.3.1.
The impact of this vulnerability is severe. An attacker can leverage the Path Traversal flaw to upload malicious files, such as webshells, to any directory on the server. Successful exploitation grants the attacker the ability to execute arbitrary code, potentially leading to complete system compromise, data exfiltration, and denial of service. The lack of authentication requirements significantly broadens the attack surface, making the system vulnerable to widespread exploitation. This vulnerability shares similarities with other file upload vulnerabilities where inadequate validation allows attackers to bypass security controls and gain unauthorized access.
CVE-2024-11313 was publicly disclosed on November 18, 2024. The vulnerability's severity (CVSS 9.8) indicates a high probability of exploitation. No KEV listing is currently available. Public proof-of-concept (PoC) code is not yet widely available, but the ease of exploitation suggests it is likely to emerge. Monitor security advisories and threat intelligence feeds for updates.
Exploit Status
EPSS
5.16% (90% percentile)
CISA SSVC
CVSS Vector
The primary mitigation for CVE-2024-11313 is to upgrade TRCore DVC to version 6.3.1 or later, which includes the necessary fix. If immediate upgrading is not possible, consider implementing temporary workarounds. Restrict file uploads to only explicitly allowed file types using web server configuration (e.g., .htaccess for Apache, nginx.conf for Nginx). Implement strict file naming conventions to prevent attackers from manipulating file paths. Consider using a Web Application Firewall (WAF) to filter out malicious file uploads and block attempts to access unexpected file locations. Regularly scan the file system for suspicious files and monitor upload logs for unusual activity.
Update DVC to a version later than 6.3 to fix the Path Traversal vulnerability and the lack of restriction on uploaded file types. This will prevent arbitrary code execution by uploading webshells. See the release notes for specific upgrade instructions.
Vulnerability analysis and critical alerts directly to your inbox.
CVE-2024-11313 is a critical vulnerability in TRCore DVC versions 6.0–6.3 that allows unauthenticated attackers to upload arbitrary files, potentially leading to code execution.
If you are using TRCore DVC versions 6.0, 6.1, 6.2, or 6.3, you are potentially affected by this vulnerability. Upgrade to 6.3.1 or later.
The recommended fix is to upgrade TRCore DVC to version 6.3.1 or later. If upgrading is not immediately possible, implement temporary workarounds like restricting file uploads and using a WAF.
While no confirmed exploitation is publicly known, the vulnerability's severity and ease of exploitation suggest it is likely to be targeted. Monitor security advisories and threat intelligence feeds.
Refer to the official TRCore security advisory for detailed information and updates regarding CVE-2024-11313. Check the TRCore website or relevant security mailing lists.
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