fkie_cve-2021-21374
Vulnerability from fkie_nvd
Published
2021-03-26 22:15
Modified
2024-11-21 05:48
Severity ?
8.1 (High) - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:H/A:L
8.1 (High) - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
8.1 (High) - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
Nimble is a package manager for the Nim programming language. In Nim release versions before versions 1.2.10 and 1.4.4, "nimble refresh" fetches a list of Nimble packages over HTTPS without full verification of the SSL/TLS certificate due to the default setting of httpClient. An attacker able to perform MitM can deliver a modified package list containing malicious software packages. If the packages are installed and used the attack escalates to untrusted code execution.
References
{
"configurations": [
{
"nodes": [
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"value": "Nimble is a package manager for the Nim programming language. In Nim release versions before versions 1.2.10 and 1.4.4, \"nimble refresh\" fetches a list of Nimble packages over HTTPS without full verification of the SSL/TLS certificate due to the default setting of httpClient. An attacker able to perform MitM can deliver a modified package list containing malicious software packages. If the packages are installed and used the attack escalates to untrusted code execution."
},
{
"lang": "es",
"value": "Nimble es un administrador de paquetes para el lenguaje de programaci\u00f3n Nim.\u0026#xa0;En las versiones de lanzamiento de Nim anteriores a 1.2.10 y 1.4.4, \"nimble refresh\" extrae una lista de paquetes de Nimble por medio de HTTPS sin una comprobaci\u00f3n completa del certificado SSL/TLS debido a la configuraci\u00f3n predeterminada de httpClient.\u0026#xa0;Un atacante capaz de ejecutar un MitM puede entregar una lista de paquetes modificada que contenga paquetes de software malicioso.\u0026#xa0;Si los paquetes son instalados y usados, el ataque se convierte en una ejecuci\u00f3n de c\u00f3digo que no es confiable."
}
],
"id": "CVE-2021-21374",
"lastModified": "2024-11-21T05:48:13.487",
"metrics": {
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}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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