cvelist/2022/31xxx/CVE-2022-31127.json
2022-07-06 19:00:41 +00:00

106 lines
4.9 KiB
JSON

{
"CVE_data_meta": {
"ASSIGNER": "security-advisories@github.com",
"ID": "CVE-2022-31127",
"STATE": "PUBLIC",
"TITLE": "Improper handling of email input in next-auth"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "next-auth",
"version": {
"version_data": [
{
"version_value": "< 3.29.8"
},
{
"version_value": ">= 4.0.0, < 4.9.0"
}
]
}
}
]
},
"vendor_name": "nextauthjs"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "NextAuth.js is a complete open source authentication solution for Next.js applications. An attacker can pass a compromised input to the e-mail [signin endpoint](https://next-auth.js.org/getting-started/rest-api#post-apiauthsigninprovider) that contains some malicious HTML, tricking the e-mail server to send it to the user, so they can perform a phishing attack. Eg.: `balazs@email.com, <a href=\"http://attacker.com\">Before signing in, claim your money!</a>`. This was previously sent to `balazs@email.com`, and the content of the email containing a link to the attacker's site was rendered in the HTML. This has been remedied in the following releases, by simply not rendering that e-mail in the HTML, since it should be obvious to the receiver what e-mail they used: next-auth v3 users before version 3.29.8 are impacted. (We recommend upgrading to v4, as v3 is considered unmaintained. next-auth v4 users before version 4.9.0 are impacted. If for some reason you cannot upgrade, the workaround requires you to sanitize the `email` parameter that is passed to `sendVerificationRequest` and rendered in the HTML. If you haven't created a custom `sendVerificationRequest`, you only need to upgrade. Otherwise, make sure to either exclude `email` from the HTML body or efficiently sanitize it."
}
]
},
"impact": {
"cvss": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "LOW",
"baseScore": 7.1,
"baseSeverity": "HIGH",
"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"privilegesRequired": "NONE",
"scope": "CHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L",
"version": "3.1"
}
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://next-auth.js.org/getting-started/upgrade-v4",
"refsource": "MISC",
"url": "https://next-auth.js.org/getting-started/upgrade-v4"
},
{
"name": "https://github.com/nextauthjs/next-auth/security/advisories/GHSA-pgjx-7f9g-9463",
"refsource": "CONFIRM",
"url": "https://github.com/nextauthjs/next-auth/security/advisories/GHSA-pgjx-7f9g-9463"
},
{
"name": "https://github.com/nextauthjs/next-auth/commit/ae834f1e08a4a9915665eecb9479c74c6b039c9c",
"refsource": "MISC",
"url": "https://github.com/nextauthjs/next-auth/commit/ae834f1e08a4a9915665eecb9479c74c6b039c9c"
},
{
"name": "https://github.com/nextauthjs/next-auth/releases/tag/next-auth%40v4.9.0",
"refsource": "MISC",
"url": "https://github.com/nextauthjs/next-auth/releases/tag/next-auth%40v4.9.0"
},
{
"name": "https://next-auth.js.org/providers/email#customizing-emails",
"refsource": "MISC",
"url": "https://next-auth.js.org/providers/email#customizing-emails"
}
]
},
"source": {
"advisory": "GHSA-pgjx-7f9g-9463",
"discovery": "UNKNOWN"
}
}