{
"id": "GHSA-5h26-c766-g93v",
"aliases": [
"CVE-2021-20293"
],
"details": "A reflected Cross-Site Scripting (XSS) flaw was found in RESTEasy in all versions of RESTEasy up to 4.6.0.Final, where it did not properly handle URL encoding when calling @javax.ws.rs.PathParam without any @Produces MediaType. This flaw allows an attacker to launch a reflected XSS attack. The highest threat from this vulnerability is to data confidentiality and integrity.",
"summary": "Cross-Site Scripting",
"affected": [
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"last_affected": "4.6.0.Final"
}
]
}
],
"package": {
"name": "org.jboss.resteasy:resteasy-bom",
"ecosystem": "Maven"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"last_affected": "4.6.0.Final"
}
]
}
],
"package": {
"name": "org.jboss.resteasy:resteasy-core",
"ecosystem": "Maven"
}
}
],
"modified": "2021-08-31T21:05:24Z",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"
}
],
"published": "2021-06-15T15:59:27Z",
"references": [
{
"url": "https://nvd.nist.gov/vuln/detail/CVE-2021-20293",
"type": "ADVISORY"
},
{
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1942819",
"type": "WEB"
},
{
"url": "https://security.netapp.com/advisory/ntap-20210727-0005",
"type": "WEB"
}
],
"schema_version": "1.4.0",
"database_specific": {
"cwe_ids": [
"CWE-79"
],
"severity": "HIGH",
"github_reviewed": true,
"nvd_published_at": "2021-06-10T12:15:00Z",
"github_reviewed_at": "2021-06-14T19:27:56Z"
}
}