jupyterlab: Command linker attributes in HTML enable one-click command execution from untrusted content
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
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| jupyterlab | jupyterlab | affected |
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| jupyter | notebook | affected |
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Configuration 1 [-]
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No data.
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| Jupyter | Jupyterlab |
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| Jupyter | Notebook |
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| Source | ID | Title |
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Github GHSA |
GHSA-mqcg-5x36-vfcg | JupyterLab's command linker attributes in HTML enable one-click command execution from untrusted content |
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.486% probability within 30 days)
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| References |
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| CPEs | cpe:2.3:a:jupyter:jupyterlab:*:*:*:*:*:*:*:* cpe:2.3:a:jupyter:notebook:*:*:*:*:*:*:*:* |
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| Metrics |
cvssV3_1
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ssvc
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| First Time appeared |
Jupyter
Jupyter jupyterlab Jupyter notebook |
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Jupyter
Jupyter jupyterlab Jupyter notebook |
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| Description | jupyterlab is an extensible environment for interactive and reproducible computing, based on the Jupyter Notebook Architecture. Prior to 4.5.7, JupyterLab's HTML sanitizer allowlists data-commandlinker-command and data-commandlinker-args on button elements, while CommandLinker listens for all click events on document.body and executes the named command without checking whether the element came from trusted JupyterLab UI. A notebook with a pre-saved HTML cell output containing a deceptive button can trigger arbitrary JupyterLab commands - including arbitrary code execution - on a single user click, without any code being submitted for execution by the user. This vulnerability is fixed in 4.5.7. | |
| Title | jupyterlab: Command linker attributes in HTML enable one-click command execution from untrusted content | |
| Weaknesses | CWE-79 | |
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| Metrics |
cvssV4_0
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