CVE-2024-51743
8.8 · HIGHOverview
CVE-2024-51743 is a high-severity vulnerability affecting markusproject markus. It was published on November 18, 2024 and has a CVSS 3.1 base score of 8.8 (HIGH).
This vulnerability has a CVSS 3.1 base score of 8.8, rated HIGH. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
Technical Description
MarkUs is a web application for the submission and grading of student assignments. In versions prior to 2.4.8, an arbitrary file write vulnerability in the update/upload/create file methods in Controllers allows authenticated instructors to write arbitrary files to any location on the web server MarkUs is running on (depending on the permissions of the underlying filesystem). e.g. This can lead to a delayed remote code execution in case an attacker is able to write a Ruby file into the config/initializers/ subfolder of the Ruby on Rails application. MarkUs v2.4.8 has addressed this issue. No known workarounds are available at the application level aside from upgrading.
Remediation
Check the references section for vendor advisories and patches from markusproject. Update markus to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| markusproject | markus | >= 0, < 2.4.8 | Affected |
Frequently Asked Questions
What is CVE-2024-51743?
CVE-2024-51743 is a high-severity vulnerability affecting markusproject markus. It was published on November 18, 2024 and has a CVSS 3.1 base score of 8.8 (HIGH).
How severe is CVE-2024-51743?
This vulnerability has a CVSS 3.1 base score of 8.8, rated HIGH. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
How do I fix or remediate CVE-2024-51743?
Check the references section for vendor advisories and patches from markusproject. Update markus to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2024-51743?
CyberStrike's AI-powered security agents can automatically detect CVE-2024-51743 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
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