mal-2025-191836
Vulnerability from ossf_malicious_packages
Published
2025-03-24 17:43
Modified
2025-12-31 02:45
Summary
Malicious code in pyrovider (PyPI)
Details
-= Per source details. Do not edit below this line.=-
Source: kam193 (a346a7f634bedd557ab051ccf33b892a2b6420a97c426a877476b7a66b1acf55)
On importing the module, package exfiltrates basic data like username. It's obfuscated with a lot of meaningless text and has no other purpose
Category: PROBABLY_PENTEST - Packages looking like typical pentest packages, but also anything that looks like testing, exploring pre-prepared kits, research & co, with clearly low-harm possibilities.
Campaign: 2025-03-pyrovider
Reasons (based on the campaign):
- The package contains code to exfiltrate basic data from the system, like IP or username. It has a limited risk.
Credits
{
"affected": [
{
"package": {
"ecosystem": "PyPI",
"name": "pyrovider"
},
"versions": [
"10.0.1",
"10.0.2",
"10.0.4",
"10.0.3",
"10.0.5",
"10.0.6"
]
}
],
"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": "ANALYST"
}
],
"database_specific": {
"malicious-packages-origins": [
{
"id": "pypi/2025-03-pyrovider/pyrovider",
"import_time": "2025-12-02T22:30:56.328366828Z",
"modified_time": "2025-03-24T17:43:55Z",
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"sha256": "bf04e1165bcc092863a197ba8653b5669eb3ca2de4214f3c15c5f33a2ad6058d",
"source": "kam193"
},
{
"id": "pypi/2025-03-pyrovider/pyrovider",
"import_time": "2025-12-02T23:07:19.518498118Z",
"modified_time": "2025-03-24T17:43:55Z",
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"sha256": "a346a7f634bedd557ab051ccf33b892a2b6420a97c426a877476b7a66b1acf55",
"source": "kam193"
},
{
"id": "pypi/2025-03-pyrovider/pyrovider",
"import_time": "2025-12-10T21:38:58.62943721Z",
"modified_time": "2025-03-24T17:43:55Z",
"sha256": "8a284c8693df6b69a813c449df740a232856337eba2e3f6de000a030651f1364",
"source": "kam193",
"versions": [
"10.0.1",
"10.0.2",
"10.0.4",
"10.0.3",
"10.0.5",
"10.0.6"
]
},
{
"id": "pypi/2025-03-pyrovider/pyrovider",
"import_time": "2025-12-30T22:39:04.334986255Z",
"modified_time": "2025-03-24T17:43:55Z",
"sha256": "19c9fdf0ca847c71135513283274654eff4dcaa62baf7fcd56919b9d031a198b",
"source": "kam193",
"versions": [
"10.0.1",
"10.0.2",
"10.0.3",
"10.0.4",
"10.0.5",
"10.0.6"
]
}
]
},
"details": "\n---\n_-= Per source details. Do not edit below this line.=-_\n\n## Source: kam193 (a346a7f634bedd557ab051ccf33b892a2b6420a97c426a877476b7a66b1acf55)\nOn importing the module, package exfiltrates basic data like username. It\u0027s obfuscated with a lot of meaningless text and has no other purpose\n\n\n---\n\nCategory: PROBABLY_PENTEST - Packages looking like typical pentest packages, but also anything that looks like testing, exploring pre-prepared kits, research \u0026 co, with clearly low-harm possibilities.\n\n\nCampaign: 2025-03-pyrovider\n\n\nReasons (based on the campaign):\n\n\n - The package contains code to exfiltrate basic data from the system, like IP or username. It has a limited risk.\n",
"id": "MAL-2025-191836",
"modified": "2025-12-31T02:45:15Z",
"published": "2025-03-24T17:43:55Z",
"references": [
{
"type": "WEB",
"url": "https://bad-packages.kam193.eu/pypi/package/pyrovider"
}
],
"schema_version": "1.7.4",
"summary": "Malicious code in pyrovider (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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