ghsa-rj76-h87p-r3wf
Vulnerability from github
Published
2022-05-13 01:36
Modified
2022-11-08 12:48
Severity
Summary
Undertow vulnerable to Request Smuggling
Details
In Undertow 2.x before 2.0.0.Alpha2, 1.4.x before 1.4.17.Final, and 1.3.x before 1.3.31.Final, it was found that the fix for CVE-2017-2666 was incomplete and invalid characters are still allowed in the query string and path parameters. This could be exploited, in conjunction with a proxy that also permitted the invalid characters but with a different interpretation, to inject data into the HTTP response. By manipulating the HTTP response the attacker could poison a web-cache, perform an XSS attack, or obtain sensitive information from requests other than their own.
{
"affected": [
{
"package": {
"ecosystem": "Maven",
"name": "io.undertow:undertow-core"
},
"ranges": [
{
"events": [
{
"introduced": "1.4.0"
},
{
"fixed": "1.4.17.Final"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "Maven",
"name": "io.undertow:undertow-core"
},
"ranges": [
{
"events": [
{
"introduced": "1.3.0"
},
{
"fixed": "1.3.31.Final"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "Maven",
"name": "io.undertow:undertow-core"
},
"ranges": [
{
"events": [
{
"introduced": "2.0.0.Alpha1"
},
{
"fixed": "2.0.0.Alpha2"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"2.0.0.Alpha1"
]
}
],
"aliases": [
"CVE-2017-7559"
],
"database_specific": {
"cwe_ids": [
"CWE-444"
],
"github_reviewed": true,
"github_reviewed_at": "2022-11-08T12:48:58Z",
"nvd_published_at": "2018-01-10T15:29:00Z",
"severity": "MODERATE"
},
"details": "In Undertow 2.x before 2.0.0.Alpha2, 1.4.x before 1.4.17.Final, and 1.3.x before 1.3.31.Final, it was found that the fix for CVE-2017-2666 was incomplete and invalid characters are still allowed in the query string and path parameters. This could be exploited, in conjunction with a proxy that also permitted the invalid characters but with a different interpretation, to inject data into the HTTP response. By manipulating the HTTP response the attacker could poison a web-cache, perform an XSS attack, or obtain sensitive information from requests other than their own.",
"id": "GHSA-rj76-h87p-r3wf",
"modified": "2022-11-08T12:48:58Z",
"published": "2022-05-13T01:36:16Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2017-7559"
},
{
"type": "WEB",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2017-7559"
},
{
"type": "PACKAGE",
"url": "https://github.com/undertow-io/undertow"
},
{
"type": "WEB",
"url": "https://issues.jboss.org/browse/UNDERTOW-1251"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
"type": "CVSS_V3"
}
],
"summary": "Undertow vulnerable to Request Smuggling"
}
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