CVE-2024-56357
8.1 · HIGHOverview
CVE-2024-56357 is a high-severity vulnerability affecting getgrist grist-core. It was published on December 20, 2024 and has a CVSS 3.1 base score of 8.1 (HIGH).
This vulnerability has a CVSS 3.1 base score of 8.1, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical Description
grist-core is a spreadsheet hosting server. A user visiting a malicious document or submitting a malicious form could have their account compromised, because it was possible to use the `javascript:` scheme with custom widget URLs and form redirect URLs. This issue has been patched in version 1.3.1. Users are advised to upgrade. Users unable to upgrade should avoid visiting documents or forms prepared by people they do not trust.
Remediation
Check the references section for vendor advisories and patches from getgrist. Update grist-core 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 |
|---|---|---|---|
| getgrist | grist-core | >= 0, < 1.3.1 | Affected |
Frequently Asked Questions
What is CVE-2024-56357?
CVE-2024-56357 is a high-severity vulnerability affecting getgrist grist-core. It was published on December 20, 2024 and has a CVSS 3.1 base score of 8.1 (HIGH).
How severe is CVE-2024-56357?
This vulnerability has a CVSS 3.1 base score of 8.1, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2024-56357?
Check the references section for vendor advisories and patches from getgrist. Update grist-core 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-2024-56357?
CyberStrike's AI-powered security agents can automatically detect CVE-2024-56357 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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