gsd-2018-14637
Vulnerability from gsd
Modified
2023-12-13 01:22
Details
The SAML broker consumer endpoint in Keycloak before version 4.6.0.Final ignores expiration conditions on SAML assertions. An attacker can exploit this vulnerability to perform a replay attack.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2018-14637",
"description": "The SAML broker consumer endpoint in Keycloak before version 4.6.0.Final ignores expiration conditions on SAML assertions. An attacker can exploit this vulnerability to perform a replay attack.",
"id": "GSD-2018-14637",
"references": [
"https://access.redhat.com/errata/RHSA-2018:3595",
"https://access.redhat.com/errata/RHSA-2018:3593",
"https://access.redhat.com/errata/RHSA-2018:3592"
]
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
"CVE-2018-14637"
],
"details": "The SAML broker consumer endpoint in Keycloak before version 4.6.0.Final ignores expiration conditions on SAML assertions. An attacker can exploit this vulnerability to perform a replay attack.",
"id": "GSD-2018-14637",
"modified": "2023-12-13T01:22:37.839835Z",
"schema_version": "1.4.0"
}
},
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"ID": "CVE-2018-14637",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "keycloak",
"version": {
"version_data": [
{
"version_value": "4.6.0.Final"
}
]
}
}
]
},
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}
]
}
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"data_format": "MITRE",
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"data_version": "4.0",
"description": {
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"value": "The SAML broker consumer endpoint in Keycloak before version 4.6.0.Final ignores expiration conditions on SAML assertions. An attacker can exploit this vulnerability to perform a replay attack."
}
]
},
"impact": {
"cvss": [
[
{
"vectorString": "6.1/CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
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}
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}
]
}
},
"gitlab.com": {
"advisories": [
{
"affected_range": "(,4.6.0)",
"affected_versions": "All versions before 4.6.0",
"cvss_v2": "AV:N/AC:M/Au:N/C:P/I:P/A:P",
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"cwe_ids": [
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"CWE-287",
"CWE-937"
],
"date": "2021-09-10",
"description": "The SAML broker consumer endpoint in Keycloak before version 4.6.0.Final ignores expiration conditions on SAML assertions. An attacker can exploit this vulnerability to perform a replay attack.",
"fixed_versions": [
"4.6.0"
],
"identifier": "CVE-2018-14637",
"identifiers": [
"GHSA-gf2j-7qwg-4f5x",
"CVE-2018-14637"
],
"not_impacted": "All versions starting from 4.6.0",
"package_slug": "maven/org.keycloak/keycloak-core",
"pubdate": "2018-12-21",
"solution": "Upgrade to version 4.6.0 or above.",
"title": "Improper Authentication",
"urls": [
"https://nvd.nist.gov/vuln/detail/CVE-2018-14637",
"https://github.com/advisories/GHSA-gf2j-7qwg-4f5x"
],
"uuid": "ab8e9e9d-25e3-40d1-a59a-a369963f01d6"
},
{
"affected_range": "\u003c4.6.0",
"affected_versions": "All versions before 4.6.0",
"cvss_v2": "AV:N/AC:M/Au:N/C:P/I:P/A:P",
"cvss_v3": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
"cwe_ids": [
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"CWE-287",
"CWE-937"
],
"date": "2019-10-09",
"description": "The SAML broker consumer endpoint in Keycloak ignores expiration conditions on SAML assertions. An attacker can exploit this vulnerability to perform a replay attack.",
"fixed_versions": [
"4.6.0"
],
"identifier": "CVE-2018-14637",
"identifiers": [
"CVE-2018-14637"
],
"not_impacted": "All versions starting from 4.6.0",
"package_slug": "npm/keycloak-connect",
"pubdate": "2018-11-30",
"solution": "Upgrade to version 4.6.0 or above.",
"title": "Improper Authentication",
"urls": [
"https://nvd.nist.gov/vuln/detail/CVE-2018-14637",
"https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-14637"
],
"uuid": "46540c56-e159-43cd-981e-ab6dd213528e"
}
]
},
"nvd.nist.gov": {
"configurations": {
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"nodes": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:a:redhat:keycloak:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "4.6.0",
"vulnerable": true
}
],
"operator": "OR"
}
]
},
"cve": {
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"ID": "CVE-2018-14637"
},
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"description": {
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"value": "The SAML broker consumer endpoint in Keycloak before version 4.6.0.Final ignores expiration conditions on SAML assertions. An attacker can exploit this vulnerability to perform a replay attack."
}
]
},
"problemtype": {
"problemtype_data": [
{
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},
"references": {
"reference_data": [
{
"name": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-14637",
"refsource": "CONFIRM",
"tags": [
"Issue Tracking",
"Third Party Advisory"
],
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-14637"
}
]
}
},
"impact": {
"baseMetricV2": {
"acInsufInfo": false,
"cvssV2": {
"accessComplexity": "MEDIUM",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 6.8,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "PARTIAL",
"vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P",
"version": "2.0"
},
"exploitabilityScore": 8.6,
"impactScore": 6.4,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "MEDIUM",
"userInteractionRequired": false
},
"baseMetricV3": {
"cvssV3": {
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 8.1,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.0"
},
"exploitabilityScore": 2.2,
"impactScore": 5.9
}
},
"lastModifiedDate": "2019-10-09T23:35Z",
"publishedDate": "2018-11-30T13:29Z"
}
}
}
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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.