Vulnerabilites related to mozilla - convict
CVE-2022-22143 (GCVE-0-2022-22143)
Vulnerability from cvelistv5
Published
2022-05-01 15:30
Modified
2024-09-17 02:02
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- Prototype Pollution
Summary
The package convict before 6.2.2 are vulnerable to Prototype Pollution via the convict function due to missing validation of parentKey. **Note:** This vulnerability derives from an incomplete fix of another [vulnerability](https://security.snyk.io/vuln/SNYK-JS-CONVICT-1062508)
References
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CVE-2022-21190 (GCVE-0-2022-21190)
Vulnerability from cvelistv5
Published
2022-05-13 20:00
Modified
2024-09-17 03:32
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- Prototype Pollution
Summary
This affects the package convict before 6.2.3. This is a bypass of [CVE-2022-22143](https://security.snyk.io/vuln/SNYK-JS-CONVICT-2340604). The [fix](https://github.com/mozilla/node-convict/commit/3b86be087d8f14681a9c889d45da7fe3ad9cd880) introduced, relies on the startsWith method and does not prevent the vulnerability: before splitting the path, it checks if it starts with __proto__ or this.constructor.prototype. To bypass this check it's possible to prepend the dangerous paths with any string value followed by a dot, like for example foo.__proto__ or foo.this.constructor.prototype.
References
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CVE-2023-0163 (GCVE-0-2023-0163)
Vulnerability from cvelistv5
Published
2024-11-26 11:36
Modified
2024-11-27 16:02
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-1321 - Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')
Summary
Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution') vulnerability in Mozilla Convict.
This allows an attacker to inject attributes that are used in other components, or to override existing attributes with ones that have incompatible type, which may lead to a crash.
The main use case of Convict is for handling server-side
configurations written by the admins owning the servers, and not random
users. So it's unlikely that an admin would deliberately sabotage their
own server. Still, a situation can happen where an admin not
knowledgeable about JavaScript could be tricked by an attacker into
writing the malicious JavaScript code into some config files.
This issue affects Convict: before 6.2.4.
References
| ▼ | URL | Tags |
|---|---|---|
| https://github.com/mozilla/node-convict/issues/410 | issue-tracking | |
| https://github.com/mozilla/node-convict/security/advisories/GHSA-4jrm-c32x-w4jf | vendor-advisory |
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"dateReserved": "2023-01-10T18:24:38.341Z",
"dateUpdated": "2024-11-27T16:02:29.836Z",
"state": "PUBLISHED"
},
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"dataVersion": "5.1"
}
Vulnerability from fkie_nvd
Published
2022-05-13 20:15
Modified
2024-11-21 06:44
Severity ?
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
This affects the package convict before 6.2.3. This is a bypass of [CVE-2022-22143](https://security.snyk.io/vuln/SNYK-JS-CONVICT-2340604). The [fix](https://github.com/mozilla/node-convict/commit/3b86be087d8f14681a9c889d45da7fe3ad9cd880) introduced, relies on the startsWith method and does not prevent the vulnerability: before splitting the path, it checks if it starts with __proto__ or this.constructor.prototype. To bypass this check it's possible to prepend the dangerous paths with any string value followed by a dot, like for example foo.__proto__ or foo.this.constructor.prototype.
References
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"value": "This affects the package convict before 6.2.3. This is a bypass of [CVE-2022-22143](https://security.snyk.io/vuln/SNYK-JS-CONVICT-2340604). The [fix](https://github.com/mozilla/node-convict/commit/3b86be087d8f14681a9c889d45da7fe3ad9cd880) introduced, relies on the startsWith method and does not prevent the vulnerability: before splitting the path, it checks if it starts with __proto__ or this.constructor.prototype. To bypass this check it\u0027s possible to prepend the dangerous paths with any string value followed by a dot, like for example foo.__proto__ or foo.this.constructor.prototype."
},
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"value": "Esto afecta al paquete convict versiones anteriores a 6.2.3. Esto es una omisi\u00f3n de [CVE-2022-22143](https://security.snyk.io/vuln/SNYK-JS-CONVICT-2340604). La [fix](https://github.com/mozilla/node-convict/commit/3b86be087d8f14681a9c889d45da7fe3ad9cd880) introducida, esta basada en el m\u00e9todo startsWith y no impide la vulnerabilidad: antes de dividir la ruta, comprueba si comienza con __proto__ o this.constructor.prototype. Para impider esta comprobaci\u00f3n es posible anteponer a las rutas peligrosas cualquier valor de cadena seguido de un punto, como por ejemplo foo.__proto__ o foo.this.constructor.prototype"
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"vulnStatus": "Modified",
"weaknesses": [
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Vulnerability from fkie_nvd
Published
2022-05-01 16:15
Modified
2024-11-21 06:46
Severity ?
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
The package convict before 6.2.2 are vulnerable to Prototype Pollution via the convict function due to missing validation of parentKey. **Note:** This vulnerability derives from an incomplete fix of another [vulnerability](https://security.snyk.io/vuln/SNYK-JS-CONVICT-1062508)
References
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"value": "El paquete convict versiones anteriores a 6.2.2, son vulnerables a una Contaminaci\u00f3n de Prototipos por medio de la funci\u00f3n convict debido a la falta de comprobaci\u00f3n de parentKey. **Nota:** Esta vulnerabilidad deriva de una correcci\u00f3n incompleta de otra [vulnerabilidad](https://security.snyk.io/vuln/SNYK-JS-CONVICT-1062508)"
}
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