ghsa-c77r-6f64-478q
Vulnerability from github
Published
2018-10-18 16:49
Modified
2023-09-07 20:32
Severity ?
Summary
keycloak-core discloses system properties
Details
It was found that while parsing the SAML messages the StaxParserUtil class of keycloak before 2.5.1 replaces special strings for obtaining attribute values with system property. This could allow an attacker to determine values of system properties at the attacked system by formatting the SAML request ID field to be the chosen system property which could be obtained in the "InResponseTo" field in the response.
{
"affected": [
{
"package": {
"ecosystem": "Maven",
"name": "org.keycloak:keycloak-core"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "2.5.1"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"aliases": [
"CVE-2017-2582"
],
"database_specific": {
"cwe_ids": [
"CWE-200",
"CWE-201"
],
"github_reviewed": true,
"github_reviewed_at": "2020-06-16T21:30:22Z",
"nvd_published_at": null,
"severity": "MODERATE"
},
"details": "It was found that while parsing the SAML messages the StaxParserUtil class of keycloak before 2.5.1 replaces special strings for obtaining attribute values with system property. This could allow an attacker to determine values of system properties at the attacked system by formatting the SAML request ID field to be the chosen system property which could be obtained in the \"InResponseTo\" field in the response.",
"id": "GHSA-c77r-6f64-478q",
"modified": "2023-09-07T20:32:14Z",
"published": "2018-10-18T16:49:40Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2017-2582"
},
{
"type": "ADVISORY",
"url": "https://github.com/advisories/GHSA-c77r-6f64-478q"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
"type": "CVSS_V3"
}
],
"summary": "keycloak-core discloses system properties"
}
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- 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.