Cross-site Request Forgery (CSRF) Affecting org.openrefine:main package, versions [,3.8.3)
Threat Intelligence
Snyk has a proof-of-concept or detailed explanation of how to exploit this vulnerability.
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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- published25 Oct 2024
- disclosed24 Oct 2024
- creditUnknown
Introduced: 24 Oct 2024
CVE-2024-47879 (opens in a new tab)How to fix?
Upgrade org.openrefine:main to version 3.8.3 or higher.
Overview
Affected versions of this package are vulnerable to Cross-site Request Forgery (CSRF) through the PreviewExpressionCommand process due to missing validation of the CSRF token. An attacker can exploit this vulnerability by convincing a user to visit a malicious website and interact with a crafted page that submits a POST request without the user's consent.
Note: This is only exploitable if the attacker knows a valid project ID and the project contains at least one row.
PoC
curl -d project=123456789 -d cellIndex=1 -d rowIndices='[0]' -d 'expression=clojure:(.exec (Runtime/getRuntime) "gnome-calculator")' http://localhost:3333/command/core/preview-expression/