mal-2025-6248
Vulnerability from ossf_malicious_packages
Published
2025-07-26 01:36
Modified
2025-12-11 09:27
Summary
Malicious code in foundry-jupyter-extension (PyPI)
Details
-= Per source details. Do not edit below this line.=-
Source: kam193 (8114162af3676e6c75f96e1dc953dae363e41fab4e9b3ce75a84b261aece0113)
Installing or importing the module triggers exfiltration of environmental variables
Category: MALICIOUS - The campaign has clearly malicious intent, like infostealers.
Campaign: 2025-07-foundry-jupyter-extension
Reasons (based on the campaign):
-
exfiltration-env-variables
-
The package contains code to exfiltrate basic data from the system, like IP or username. It has a limited risk.
-
The package overrides the install command in setup.py to execute malicious code during installation.
Source: ossf-package-analysis (18120bcaae1e9da4251368d123f8dfe860d3c2af2fbbb8393d2a323c5c8571f2)
The OpenSSF Package Analysis project identified 'foundry-jupyter-extension' @ 0.23.0 (pypi) as malicious.
It is considered malicious because:
- The package communicates with a domain associated with malicious activity.
Credits
OpenSSF: Package Analysis
github.com/ossf/package-analysis
openssf.slack.com/channels/package_analysis
{
"affected": [
{
"package": {
"ecosystem": "PyPI",
"name": "foundry-jupyter-extension"
},
"versions": [
"0.23.0",
"0.20.0",
"0.21.0",
"0.22.0",
"800.23.0"
]
}
],
"credits": [
{
"contact": [
"https://github.com/kam193",
"https://bad-packages.kam193.eu/"
],
"name": "Kamil Ma\u0144kowski (kam193)"
},
{
"contact": [
"https://github.com/kam193",
"https://bad-packages.kam193.eu/"
],
"name": "Kamil Ma\u0144kowski (kam193)",
"type": "REPORTER"
},
{
"contact": [
"https://github.com/ossf/package-analysis",
"https://openssf.slack.com/channels/package_analysis"
],
"name": "OpenSSF: Package Analysis",
"type": "FINDER"
}
],
"database_specific": {
"malicious-packages-origins": [
{
"import_time": "2025-07-26T02:40:15.433782373Z",
"modified_time": "2025-07-26T01:36:46Z",
"sha256": "18120bcaae1e9da4251368d123f8dfe860d3c2af2fbbb8393d2a323c5c8571f2",
"source": "ossf-package-analysis",
"versions": [
"0.23.0"
]
},
{
"id": "pypi/2025-07-foundry-jupyter-extension/foundry-jupyter-extension",
"import_time": "2025-12-02T22:30:55.204615822Z",
"modified_time": "2025-07-26T12:26:59.241844Z",
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"sha256": "33ddd7b7b48ab562ae5eabf7493831b302bbf4d725307e51e7563947ddfeefbb",
"source": "kam193"
},
{
"id": "pypi/2025-07-foundry-jupyter-extension/foundry-jupyter-extension",
"import_time": "2025-12-02T23:07:18.213470314Z",
"modified_time": "2025-07-26T12:26:59.241844Z",
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"sha256": "8114162af3676e6c75f96e1dc953dae363e41fab4e9b3ce75a84b261aece0113",
"source": "kam193"
},
{
"id": "pypi/2025-07-foundry-jupyter-extension/foundry-jupyter-extension",
"import_time": "2025-12-10T21:38:57.498620476Z",
"modified_time": "2025-07-26T12:26:59.241844Z",
"sha256": "b151318ecdd7d06f606841bd6b827b3f6a5b968907db8b96e74cd739e51368a7",
"source": "kam193",
"versions": [
"0.20.0",
"0.21.0",
"0.22.0",
"0.23.0",
"800.23.0"
]
}
]
},
"details": "\n---\n_-= Per source details. Do not edit below this line.=-_\n\n## Source: kam193 (8114162af3676e6c75f96e1dc953dae363e41fab4e9b3ce75a84b261aece0113)\nInstalling or importing the module triggers exfiltration of environmental variables\n\n\n---\n\nCategory: MALICIOUS - The campaign has clearly malicious intent, like infostealers.\n\n\nCampaign: 2025-07-foundry-jupyter-extension\n\n\nReasons (based on the campaign):\n\n\n - exfiltration-env-variables\n\n\n - The package contains code to exfiltrate basic data from the system, like IP or username. It has a limited risk.\n\n\n - The package overrides the install command in setup.py to execute malicious code during installation.\n\n## Source: ossf-package-analysis (18120bcaae1e9da4251368d123f8dfe860d3c2af2fbbb8393d2a323c5c8571f2)\nThe OpenSSF Package Analysis project identified \u0027foundry-jupyter-extension\u0027 @ 0.23.0 (pypi) as malicious.\n\nIt is considered malicious because:\n\n- The package communicates with a domain associated with malicious activity.\n",
"id": "MAL-2025-6248",
"modified": "2025-12-11T09:27:53Z",
"published": "2025-07-26T01:36:46Z",
"references": [
{
"type": "WEB",
"url": "https://bad-packages.kam193.eu/pypi/package/foundry-jupyter-extension"
}
],
"schema_version": "1.7.4",
"summary": "Malicious code in foundry-jupyter-extension (PyPI)"
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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