gsd-2020-1697
Vulnerability from gsd
Modified
2023-12-13 01:21
Details
It was found in all keycloak versions before 9.0.0 that links to external applications (Application Links) in the admin console are not validated properly and could allow Stored XSS attacks. An authed malicious user could create URLs to trick users in other realms, and possibly conduct further attacks.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2020-1697",
"description": "It was found in all keycloak versions before 9.0.0 that links to external applications (Application Links) in the admin console are not validated properly and could allow Stored XSS attacks. An authed malicious user could create URLs to trick users in other realms, and possibly conduct further attacks.",
"id": "GSD-2020-1697",
"references": [
"https://access.redhat.com/errata/RHSA-2020:2905",
"https://access.redhat.com/errata/RHSA-2020:2252",
"https://access.redhat.com/errata/RHSA-2020:0445"
]
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
"CVE-2020-1697"
],
"details": "It was found in all keycloak versions before 9.0.0 that links to external applications (Application Links) in the admin console are not validated properly and could allow Stored XSS attacks. An authed malicious user could create URLs to trick users in other realms, and possibly conduct further attacks.",
"id": "GSD-2020-1697",
"modified": "2023-12-13T01:21:58.213718Z",
"schema_version": "1.4.0"
}
},
"namespaces": {
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"ASSIGNER": "secalert@redhat.com",
"ID": "CVE-2020-1697",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "keycloak",
"version": {
"version_data": [
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"version_value": "All versions before 9.0.0"
}
]
}
}
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},
"vendor_name": "Red Hat"
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"description": {
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"value": "It was found in all keycloak versions before 9.0.0 that links to external applications (Application Links) in the admin console are not validated properly and could allow Stored XSS attacks. An authed malicious user could create URLs to trick users in other realms, and possibly conduct further attacks."
}
]
},
"impact": {
"cvss": [
[
{
"vectorString": "6.1/CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
"version": "3.0"
}
]
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-79"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-1697",
"refsource": "CONFIRM",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-1697"
}
]
}
},
"gitlab.com": {
"advisories": [
{
"affected_range": "(,9.0.0)",
"affected_versions": "All versions before 9.0.0",
"cvss_v2": "AV:N/AC:M/Au:S/C:N/I:P/A:N",
"cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N",
"cwe_ids": [
"CWE-1035",
"CWE-79",
"CWE-79",
"CWE-937"
],
"date": "2021-08-23",
"description": "It was found in all keycloak versions before 9.0.0 that links to external applications (Application Links) in the admin console are not validated properly and could allow Stored XSS attacks. An authed malicious user could create URLs to trick users in other realms, and possibly conduct further attacks.",
"fixed_versions": [
"9.0.0"
],
"identifier": "CVE-2020-1697",
"identifiers": [
"GHSA-8vf3-4w62-m3pq",
"CVE-2020-1697"
],
"not_impacted": "All versions starting from 9.0.0",
"package_slug": "maven/org.keycloak/keycloak-core",
"pubdate": "2020-04-15",
"solution": "Upgrade to version 9.0.0 or above.",
"title": "Improper Neutralization of Input During Web Page Generation (\u0027Cross-site Scripting\u0027)",
"urls": [
"https://nvd.nist.gov/vuln/detail/CVE-2020-1697",
"https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-1697",
"https://github.com/advisories/GHSA-8vf3-4w62-m3pq"
],
"uuid": "e827453e-f4f9-440c-b609-ce78fc12e02a"
},
{
"affected_range": "(,9.0.0)",
"affected_versions": "All versions before 9.0.0",
"cvss_v2": "AV:N/AC:M/Au:S/C:N/I:P/A:N",
"cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N",
"cwe_ids": [
"CWE-1035",
"CWE-79",
"CWE-937"
],
"date": "2020-03-11",
"description": "In Keycloak, links to external applications (Application Links) in the admin console are not validated properly and could allow Stored XSS attacks. An authed malicious user could create URLs to trick users in other realms, and possibly conduct further attacks.",
"fixed_versions": [
"9.0.0"
],
"identifier": "CVE-2020-1697",
"identifiers": [
"CVE-2020-1697"
],
"not_impacted": "All versions starting from 9.0.0",
"package_slug": "maven/org.keycloak/keycloak-server-spi-private",
"pubdate": "2020-02-10",
"solution": "Upgrade to version 9.0.0 or above.",
"title": "Cross-site Scripting",
"urls": [
"https://nvd.nist.gov/vuln/detail/CVE-2020-1697",
"https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-1697"
],
"uuid": "67885f63-88e8-43ad-ab81-237a857a15ed"
},
{
"affected_range": "\u003c9.0.0",
"affected_versions": "All versions before 9.0.0",
"cvss_v2": "AV:N/AC:M/Au:S/C:N/I:P/A:N",
"cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N",
"cwe_ids": [
"CWE-1035",
"CWE-79",
"CWE-937"
],
"date": "2020-03-11",
"description": "Links to external applications (Application Links) in the admin console are not validated properly and could allow Stored XSS attacks. An authenticated malicious user could create URLs to trick users in other realms, and possibly conduct further attacks.",
"fixed_versions": [
"9.0.0"
],
"identifier": "CVE-2020-1697",
"identifiers": [
"CVE-2020-1697"
],
"not_impacted": "All versions starting from 9.0.0",
"package_slug": "npm/keycloak-connect",
"pubdate": "2020-02-10",
"solution": "Upgrade to version 9.0.0 or above.",
"title": "Cross-site Scripting",
"urls": [
"https://nvd.nist.gov/vuln/detail/CVE-2020-1697",
"https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-1697"
],
"uuid": "081ef9fd-088e-4ee5-b010-eb39bc17773c"
}
]
},
"nvd.nist.gov": {
"configurations": {
"CVE_data_version": "4.0",
"nodes": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:a:redhat:keycloak:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "9.0.0",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:a:redhat:single_sign-on:7.3:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
}
],
"operator": "OR"
}
]
},
"cve": {
"CVE_data_meta": {
"ASSIGNER": "secalert@redhat.com",
"ID": "CVE-2020-1697"
},
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"data_type": "CVE",
"data_version": "4.0",
"description": {
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"value": "It was found in all keycloak versions before 9.0.0 that links to external applications (Application Links) in the admin console are not validated properly and could allow Stored XSS attacks. An authed malicious user could create URLs to trick users in other realms, and possibly conduct further attacks."
}
]
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"problemtype": {
"problemtype_data": [
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},
"references": {
"reference_data": [
{
"name": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-1697",
"refsource": "CONFIRM",
"tags": [
"Issue Tracking",
"Third Party Advisory"
],
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-1697"
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},
"impact": {
"baseMetricV2": {
"acInsufInfo": false,
"cvssV2": {
"accessComplexity": "MEDIUM",
"accessVector": "NETWORK",
"authentication": "SINGLE",
"availabilityImpact": "NONE",
"baseScore": 3.5,
"confidentialityImpact": "NONE",
"integrityImpact": "PARTIAL",
"vectorString": "AV:N/AC:M/Au:S/C:N/I:P/A:N",
"version": "2.0"
},
"exploitabilityScore": 6.8,
"impactScore": 2.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "LOW",
"userInteractionRequired": true
},
"baseMetricV3": {
"cvssV3": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 5.4,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"privilegesRequired": "LOW",
"scope": "CHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N",
"version": "3.1"
},
"exploitabilityScore": 2.3,
"impactScore": 2.7
}
},
"lastModifiedDate": "2020-03-11T22:29Z",
"publishedDate": "2020-02-10T15:15Z"
}
}
}
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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.