CVE-2024-47879: openrefine Code Injection

Description

OpenRefine is a free, open source tool for working with messy data. Prior to version 3.8.3, lack of cross-site request forgery protection on the `preview-expression` command means that visiting a malicious website could cause an attacker-controlled expression to be executed. The expression can contain arbitrary Clojure or Python code. The attacker must know a valid project ID of a project that contains at least one row, and the attacker must convince the victim to open a malicious webpage. Version 3.8.3 fixes the issue.

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CVSS v3.1 Score

7.6

HIGH

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:L

Weakness Type (CWE)

CWE-94 CWE-94

CWE-352 Cross-Site Request Forgery

Affected Products

Vendor	Product	Versions
openrefine	openrefine	< 3.8.3

References

Advisories & Patches

https://github.com/OpenRefine/OpenRefine/commit/090924ca923489b6c94397cf1f5df7f7f78f0126

Exploits

https://github.com/OpenRefine/OpenRefine/security/advisories/GHSA-3jm4-c6qf-jrh3

Frequently Asked Questions

What is CVE-2024-47879? +

OpenRefine is a free, open source tool for working with messy data. Prior to version 3.8.3, lack of cross-site request forgery protection on the `preview-expression` command means that visiting a malicious website could cause an attacker-controlled expression to be executed. The expression can contain arbitrary Clojure or Python code. The attacker must know a valid project ID of a project that contains at least one row, and the attacker must convince the victim to open a malicious webpage. Version 3.8.3 fixes the issue. It has a CVSS v3.1 base score of 7.6 (HIGH).

How severe is CVE-2024-47879? +

CVE-2024-47879 has a CVSS v3.1 score of 7.6 out of 10, rated HIGH. This is a high-severity vulnerability that should be prioritized for patching.

What products are affected by CVE-2024-47879? +

CVE-2024-47879 affects products from openrefine, specifically: openrefine. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2024-47879? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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