fkie_cve-2025-22150
Vulnerability from fkie_nvd
Published
2025-01-21 18:15
Modified
2025-01-21 18:15
Severity ?
Summary
Undici is an HTTP/1.1 client. Starting in version 4.5.0 and prior to versions 5.28.5, 6.21.1, and 7.2.3, undici uses `Math.random()` to choose the boundary for a multipart/form-data request. It is known that the output of `Math.random()` can be predicted if several of its generated values are known. If there is a mechanism in an app that sends multipart requests to an attacker-controlled website, they can use this to leak the necessary values. Therefore, an attacker can tamper with the requests going to the backend APIs if certain conditions are met. This is fixed in versions 5.28.5, 6.21.1, and 7.2.3. As a workaround, do not issue multipart requests to attacker controlled servers.
References
Impacted products
| Vendor | Product | Version |
|---|
{
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "Undici is an HTTP/1.1 client. Starting in version 4.5.0 and prior to versions 5.28.5, 6.21.1, and 7.2.3, undici uses `Math.random()` to choose the boundary for a multipart/form-data request. It is known that the output of `Math.random()` can be predicted if several of its generated values are known. If there is a mechanism in an app that sends multipart requests to an attacker-controlled website, they can use this to leak the necessary values. Therefore, an attacker can tamper with the requests going to the backend APIs if certain conditions are met. This is fixed in versions 5.28.5, 6.21.1, and 7.2.3. As a workaround, do not issue multipart requests to attacker controlled servers."
},
{
"lang": "es",
"value": "Undici es un cliente HTTP/1.1. A partir de la versi\u00f3n 4.5.0 y antes de las versiones 5.28.5, 6.21.1 y 7.2.3, undici usa `Math.random()` para elegir el l\u00edmite de una solicitud multiparte/form-data. Se sabe que la salida de `Math.random()` se puede predecir si se conocen varios de sus valores generados. Si hay un mecanismo en una aplicaci\u00f3n que env\u00eda solicitudes multiparte a un sitio web controlado por un atacante, este puede usarlo para filtrar los valores necesarios. Por lo tanto, un atacante puede manipular las solicitudes que van a las API de backend si se cumplen ciertas condiciones. Esto se solucion\u00f3 en las versiones 5.28.5, 6.21.1 y 7.2.3. Como workaround, no env\u00ede solicitudes multiparte a servidores controlados por un atacante."
}
],
"id": "CVE-2025-22150",
"lastModified": "2025-01-21T18:15:14.887",
"metrics": {
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 6.8,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N",
"version": "3.1"
},
"exploitabilityScore": 1.6,
"impactScore": 5.2,
"source": "security-advisories@github.com",
"type": "Secondary"
}
]
},
"published": "2025-01-21T18:15:14.887",
"references": [
{
"source": "security-advisories@github.com",
"url": "https://blog.securityevaluators.com/hacking-the-javascript-lottery-80cc437e3b7f"
},
{
"source": "security-advisories@github.com",
"url": "https://github.com/nodejs/undici/blob/8b06b8250907d92fead664b3368f1d2aa27c1f35/lib/web/fetch/body.js#L113"
},
{
"source": "security-advisories@github.com",
"url": "https://github.com/nodejs/undici/commit/711e20772764c29f6622ddc937c63b6eefdf07d0"
},
{
"source": "security-advisories@github.com",
"url": "https://github.com/nodejs/undici/commit/c2d78cd19fe4f4c621424491e26ce299e65e934a"
},
{
"source": "security-advisories@github.com",
"url": "https://github.com/nodejs/undici/commit/c3acc6050b781b827d80c86cbbab34f14458d385"
},
{
"source": "security-advisories@github.com",
"url": "https://github.com/nodejs/undici/security/advisories/GHSA-c76h-2ccp-4975"
},
{
"source": "security-advisories@github.com",
"url": "https://hackerone.com/reports/2913312"
}
],
"sourceIdentifier": "security-advisories@github.com",
"vulnStatus": "Awaiting Analysis",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-330"
}
],
"source": "security-advisories@github.com",
"type": "Primary"
}
]
}
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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.
- 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.