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CVE-2020-14389
Vulnerability from cvelistv5
Published
2020-11-17 00:00
Modified
2024-08-04 12:46
Severity ?
EPSS score ?
Summary
It was found that Keycloak before version 12.0.0 would permit a user with only view-profile role to manage the resources in the new account console, allowing access and modification of data the user was not intended to have.
References
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rhsa-2020_4930
Vulnerability from csaf_redhat
Published
2020-11-04 19:31
Modified
2024-11-15 08:39
Summary
Red Hat Security Advisory: Red Hat Single Sign-On 7.4.3 security update on RHEL 7
Notes
Topic
New Red Hat Single Sign-On 7.4.3 packages are now available for Red Hat Enterprise Linux 7.
Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Details
Red Hat Single Sign-On 7.4 is a standalone server, based on the Keycloak project, that provides authentication and standards-based single sign-on capabilities for web and mobile applications.
This release of Red Hat Single Sign-On 7.4.3 security update on RHEL 7 serves as a replacement for Red Hat Single Sign-On 7.4.2, and includes bug fixes and enhancements, which are documented in the Release Notes document linked to in the References.
Security Fix(es):
* keycloak: user can manage resources with just "view-profile" role using new Account Console (CVE-2020-14389)
* keycloak: OIDC redirect_uri allows dangerous schemes resulting in potential XSS (CVE-2020-10776)
For more details about the security issue(s), including the impact, a CVSS score, and other related information, refer to the CVE page(s) listed in the References section.
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
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"privilegesRequired": "HIGH",
"scope": "CHANGED",
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{
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{
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"cwe": {
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"name": "Use of Password Hash With Insufficient Computational Effort"
},
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"title": "Vulnerability description"
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"text": "keycloak: user can manage resources with just \"view-profile\" role using new Account Console",
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"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
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"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 8.1,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
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{
"category": "impact",
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}
],
"title": "keycloak: user can manage resources with just \"view-profile\" role using new Account Console"
}
]
}
rhsa-2020_4932
Vulnerability from csaf_redhat
Published
2020-11-04 19:38
Modified
2024-11-15 08:39
Summary
Red Hat Security Advisory: Red Hat Single Sign-On 7.4.3 security update on RHEL 8
Notes
Topic
New Red Hat Single Sign-On 7.4.3 packages are now available for Red Hat Enterprise Linux 8.
Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Details
Red Hat Single Sign-On 7.4 is a standalone server, based on the Keycloak project, that provides authentication and standards-based single sign-on capabilities for web and mobile applications.
This release of Red Hat Single Sign-On 7.4.3 security update on RHEL 8 serves as a replacement for Red Hat Single Sign-On 7.4.2, and includes bug fixes and enhancements, which are documented in the Release Notes document linked to in the References.
Security Fix(es):
* keycloak: user can manage resources with just "view-profile" role using new Account Console (CVE-2020-14389)
* keycloak: OIDC redirect_uri allows dangerous schemes resulting in potential XSS (CVE-2020-10776)
For more details about the security issue(s), including the impact, a CVSS score, and other related information, refer to the CVE page(s) listed in the References section.
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
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"vulnerabilities": [
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"acknowledgments": [
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"names": [
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],
"organization": "Chair for Network and Data Security at Ruhr University Bochum"
}
],
"cve": "CVE-2020-10776",
"cwe": {
"id": "CWE-79",
"name": "Improper Neutralization of Input During Web Page Generation (\u0027Cross-site Scripting\u0027)"
},
"discovery_date": "2020-06-16T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "1847428"
}
],
"notes": [
{
"category": "description",
"text": "A flaw was found in Keycloak, where it is possible to add unsafe schemes for the redirect_uri parameter. This flaw allows an attacker to perform a Cross-site scripting attack.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "keycloak: OIDC redirect_uri allows dangerous schemes resulting in potential XSS",
"title": "Vulnerability summary"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
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{
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"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 4.0,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"privilegesRequired": "HIGH",
"scope": "CHANGED",
"userInteraction": "REQUIRED",
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"version": "3.1"
},
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}
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"threats": [
{
"category": "impact",
"details": "Low"
}
],
"title": "keycloak: OIDC redirect_uri allows dangerous schemes resulting in potential XSS"
},
{
"acknowledgments": [
{
"names": [
"V\u00e1clav Muzik\u00e1\u0159"
],
"organization": "Red Hat",
"summary": "This issue was discovered by Red Hat."
}
],
"cve": "CVE-2020-14389",
"cwe": {
"id": "CWE-916",
"name": "Use of Password Hash With Insufficient Computational Effort"
},
"discovery_date": "2020-08-27T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "1875843"
}
],
"notes": [
{
"category": "description",
"text": "A flaw was found in Keycloak, where it would permit a user with a view-profile role to manage the resources in the new account console. This flaw allows a user with a view-profile role to access and modify data for which the user does not have adequate permission.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "keycloak: user can manage resources with just \"view-profile\" role using new Account Console",
"title": "Vulnerability summary"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
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{
"category": "external",
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}
],
"release_date": "2020-11-04T00:00:00+00:00",
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{
"category": "vendor_fix",
"date": "2020-11-04T19:38:38+00:00",
"details": "Before applying this update, make sure all previously released errata relevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258",
"product_ids": [
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"url": "https://access.redhat.com/errata/RHSA-2020:4932"
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 8.1,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N",
"version": "3.1"
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"8Base-RHSSO-7.4:rh-sso7-libunix-dbus-java-devel-0:0.8.0-2.el8sso.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"details": "Moderate"
}
],
"title": "keycloak: user can manage resources with just \"view-profile\" role using new Account Console"
}
]
}
rhsa-2020_4931
Vulnerability from csaf_redhat
Published
2020-11-04 19:24
Modified
2024-11-25 12:18
Summary
Red Hat Security Advisory: Red Hat Single Sign-On 7.4.3 security update
Notes
Topic
A security update is now available for Red Hat Single Sign-On 7.4 from the Customer Portal.
Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Details
Red Hat Single Sign-On 7.4 is a standalone server, based on the Keycloak project, that provides authentication and standards-based single sign-on capabilities for web and mobile applications.
This release of Red Hat Single Sign-On 7.4.3 serves as a replacement for Red Hat Single Sign-On 7.4.2, and includes bug fixes and enhancements, which are documented in the Release Notes document linked to in the References.
Security Fix(es):
* picketbox: JBoss EAP reload to admin-only mode allows authentication bypass (CVE-2020-14299)
* wildfly: XML validation manipulation due to incomplete application of use-grammar-pool-only in xercesImpl (CVE-2020-14338)
* xnio: file descriptor leak caused by growing amounts of NIO Selector file handles may lead to DoS (CVE-2020-14340)
* keycloak: user can manage resources with just "view-profile" role using new Account Console (CVE-2020-14389)
* cxf: JMX integration is vulnerable to a MITM attack (CVE-2020-1954)
* keycloak: OIDC redirect_uri allows dangerous schemes resulting in potential XSS (CVE-2020-10776)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
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"text": "Red Hat Single Sign-On 7.4 is a standalone server, based on the Keycloak project, that provides authentication and standards-based single sign-on capabilities for web and mobile applications.\n\nThis release of Red Hat Single Sign-On 7.4.3 serves as a replacement for Red Hat Single Sign-On 7.4.2, and includes bug fixes and enhancements, which are documented in the Release Notes document linked to in the References.\n\nSecurity Fix(es):\n\n* picketbox: JBoss EAP reload to admin-only mode allows authentication bypass (CVE-2020-14299)\n\n* wildfly: XML validation manipulation due to incomplete application of use-grammar-pool-only in xercesImpl (CVE-2020-14338)\n\n* xnio: file descriptor leak caused by growing amounts of NIO Selector file handles may lead to DoS (CVE-2020-14340)\n\n* keycloak: user can manage resources with just \"view-profile\" role using new Account Console (CVE-2020-14389)\n\n* cxf: JMX integration is vulnerable to a MITM attack (CVE-2020-1954)\n\n* keycloak: OIDC redirect_uri allows dangerous schemes resulting in potential XSS (CVE-2020-10776)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.",
"title": "Details"
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{
"category": "legal_disclaimer",
"text": "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.",
"title": "Terms of Use"
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"summary": "https://access.redhat.com/documentation/en-us/red_hat_single_sign-on/7.4/",
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"summary": "1824301",
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{
"category": "external",
"summary": "1875843",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1875843"
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{
"category": "self",
"summary": "Canonical URL",
"url": "https://security.access.redhat.com/data/csaf/v2/advisories/2020/rhsa-2020_4931.json"
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],
"title": "Red Hat Security Advisory: Red Hat Single Sign-On 7.4.3 security update",
"tracking": {
"current_release_date": "2024-11-25T12:18:12+00:00",
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{
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{
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"name": "Red Hat Single Sign-On 7.4.3",
"product": {
"name": "Red Hat Single Sign-On 7.4.3",
"product_id": "Red Hat Single Sign-On 7.4.3",
"product_identification_helper": {
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"category": "product_family",
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"name": "Red Hat"
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"cwe": {
"id": "CWE-200",
"name": "Exposure of Sensitive Information to an Unauthorized Actor"
},
"discovery_date": "2020-04-01T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "1824301"
}
],
"notes": [
{
"category": "description",
"text": "Apache CXF has the ability to integrate with JMX by registering an InstrumentationManager extension with the CXF bus. If the \u2018createMBServerConnectorFactory\u2018 property of the default InstrumentationManagerImpl is not disabled, then it is vulnerable to a man-in-the-middle (MITM) style attack. An attacker on the same host can connect to the registry and rebind the entry to another server, thus acting as a proxy to the original. They are then able to gain access to all of the information that is sent and received over JMX.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "cxf: JMX integration is vulnerable to a MITM attack",
"title": "Vulnerability summary"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
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"product_status": {
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]
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"summary": "Canonical URL",
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"url": "https://www.cve.org/CVERecord?id=CVE-2020-1954"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-1954",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2020-1954"
}
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"release_date": "2020-04-01T00:00:00+00:00",
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"product_ids": [
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],
"restart_required": {
"category": "none"
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"url": "https://access.redhat.com/errata/RHSA-2020:4931"
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "HIGH",
"attackVector": "ADJACENT_NETWORK",
"availabilityImpact": "NONE",
"baseScore": 5.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N",
"version": "3.1"
},
"products": [
"Red Hat Single Sign-On 7.4.3"
]
}
],
"threats": [
{
"category": "impact",
"details": "Low"
}
],
"title": "cxf: JMX integration is vulnerable to a MITM attack"
},
{
"acknowledgments": [
{
"names": [
"Lauritz Holtmann"
],
"organization": "Chair for Network and Data Security at Ruhr University Bochum"
}
],
"cve": "CVE-2020-10776",
"cwe": {
"id": "CWE-79",
"name": "Improper Neutralization of Input During Web Page Generation (\u0027Cross-site Scripting\u0027)"
},
"discovery_date": "2020-06-16T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "1847428"
}
],
"notes": [
{
"category": "description",
"text": "A flaw was found in Keycloak, where it is possible to add unsafe schemes for the redirect_uri parameter. This flaw allows an attacker to perform a Cross-site scripting attack.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "keycloak: OIDC redirect_uri allows dangerous schemes resulting in potential XSS",
"title": "Vulnerability summary"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
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"url": "https://www.cve.org/CVERecord?id=CVE-2020-10776"
},
{
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"url": "https://nvd.nist.gov/vuln/detail/CVE-2020-10776"
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},
{
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"details": "Trusted Hosts Policy could be used to mitigate this attack : \nhttps://www.keycloak.org/docs/latest/securing_apps/index.html#client-registration-policies",
"product_ids": [
"Red Hat Single Sign-On 7.4.3"
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"availabilityImpact": "NONE",
"baseScore": 4.0,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"privilegesRequired": "HIGH",
"scope": "CHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:C/C:L/I:L/A:N",
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"threats": [
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"details": "Low"
}
],
"title": "keycloak: OIDC redirect_uri allows dangerous schemes resulting in potential XSS"
},
{
"acknowledgments": [
{
"names": [
"Darran Lofthouse"
],
"organization": "Red Hat",
"summary": "This issue was discovered by Red Hat."
}
],
"cve": "CVE-2020-14299",
"cwe": {
"id": "CWE-287",
"name": "Improper Authentication"
},
"discovery_date": "2020-05-12T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "1848533"
}
],
"notes": [
{
"category": "description",
"text": "A flaw was found in JBoss EAP, where the authentication configuration is set-up using a legacy SecurityRealm, to delegate to a legacy PicketBox SecurityDomain, and then reloaded to admin-only mode. This flaw allows an attacker to perform a complete authentication bypass by using an arbitrary user and password. The highest threat to vulnerability is to system availability.",
"title": "Vulnerability description"
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{
"category": "summary",
"text": "picketbox: JBoss EAP reload to admin-only mode allows authentication bypass",
"title": "Vulnerability summary"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
"fixed": [
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"references": [
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"category": "self",
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"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1848533"
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{
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{
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"release_date": "2020-10-13T00:00:00+00:00",
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"baseScore": 5.7,
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"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:H",
"version": "3.1"
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"threats": [
{
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}
],
"title": "picketbox: JBoss EAP reload to admin-only mode allows authentication bypass"
},
{
"cve": "CVE-2020-14338",
"cwe": {
"id": "CWE-20",
"name": "Improper Input Validation"
},
"discovery_date": "2020-07-17T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "1860054"
}
],
"notes": [
{
"category": "description",
"text": "A flaw was found in Wildfly\u0027s implementation of Xerces, specifically in the way the XMLSchemaValidator class in the JAXP component of Wildfly enforced the \"use-grammar-pool-only\" feature. This flaw allows a specially-crafted XML file to manipulate the validation process in certain cases. This issue is the same flaw as CVE-2020-14621, which affected OpenJDK, and uses a similar code.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "wildfly: XML validation manipulation due to incomplete application of use-grammar-pool-only in xercesImpl",
"title": "Vulnerability summary"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
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"references": [
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"release_date": "2020-08-27T00:00:00+00:00",
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"scope": "UNCHANGED",
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"title": "wildfly: XML validation manipulation due to incomplete application of use-grammar-pool-only in xercesImpl"
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"discovery_date": "2020-07-07T00:00:00+00:00",
"ids": [
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{
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"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
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"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2020-14340",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-14340"
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"category": "external",
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"title": "xnio: file descriptor leak caused by growing amounts of NIO Selector file handles may lead to DoS"
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{
"acknowledgments": [
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"names": [
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},
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"text": "1869764"
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],
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"category": "description",
"text": "A flaw was found in keycloak. A path traversal, using URL-encoded path segments in a request, is possible due to transformation of the URL path to a file path at the resource endpoint. The highest threat from this vulnerability is to data confidentiality.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "keycloak: path traversal in resources",
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},
{
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"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:N/A:N",
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"title": "keycloak: path traversal in resources"
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{
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"V\u00e1clav Muzik\u00e1\u0159"
],
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],
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"name": "Use of Password Hash With Insufficient Computational Effort"
},
"discovery_date": "2020-08-27T00:00:00+00:00",
"ids": [
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"text": "1875843"
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],
"notes": [
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"category": "description",
"text": "A flaw was found in Keycloak, where it would permit a user with a view-profile role to manage the resources in the new account console. This flaw allows a user with a view-profile role to access and modify data for which the user does not have adequate permission.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "keycloak: user can manage resources with just \"view-profile\" role using new Account Console",
"title": "Vulnerability summary"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
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{
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"product_ids": [
"Red Hat Single Sign-On 7.4.3"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2020:4931"
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 8.1,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N",
"version": "3.1"
},
"products": [
"Red Hat Single Sign-On 7.4.3"
]
}
],
"threats": [
{
"category": "impact",
"details": "Moderate"
}
],
"title": "keycloak: user can manage resources with just \"view-profile\" role using new Account Console"
}
]
}
rhsa-2020_4929
Vulnerability from csaf_redhat
Published
2020-11-04 19:31
Modified
2024-11-15 08:38
Summary
Red Hat Security Advisory: Red Hat Single Sign-On 7.4.3 security update on RHEL 6
Notes
Topic
New Red Hat Single Sign-On 7.4.3 packages are now available for Red Hat Enterprise Linux 6.
Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Details
Red Hat Single Sign-On 7.4 is a standalone server, based on the Keycloak project, that provides authentication and standards-based single sign-on capabilities for web and mobile applications.
This release of Red Hat Single Sign-On 7.4.3 security update on RHEL 6 serves as a replacement for Red Hat Single Sign-On 7.4.2, and includes bug fixes and enhancements, which are documented in the Release Notes document linked to in the References.
Security Fix(es):
* keycloak: user can manage resources with just "view-profile" role using new Account Console (CVE-2020-14389)
* keycloak: OIDC redirect_uri allows dangerous schemes resulting in potential XSS (CVE-2020-10776)
For more details about the security issue(s), including the impact, a CVSS score, and other related information, refer to the CVE page(s) listed in the References section.
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
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"title": "Red Hat Security Advisory: Red Hat Single Sign-On 7.4.3 security update on RHEL 6",
"tracking": {
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"relationships": [
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"relates_to_product_reference": "6Server-RHSSO-7.4"
},
{
"category": "default_component_of",
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"product_reference": "rh-sso7-keycloak-server-0:9.0.9-1.redhat_00001.1.el6sso.noarch",
"relates_to_product_reference": "6Server-RHSSO-7.4"
}
]
},
"vulnerabilities": [
{
"acknowledgments": [
{
"names": [
"Lauritz Holtmann"
],
"organization": "Chair for Network and Data Security at Ruhr University Bochum"
}
],
"cve": "CVE-2020-10776",
"cwe": {
"id": "CWE-79",
"name": "Improper Neutralization of Input During Web Page Generation (\u0027Cross-site Scripting\u0027)"
},
"discovery_date": "2020-06-16T00:00:00+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
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}
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{
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{
"category": "summary",
"text": "keycloak: OIDC redirect_uri allows dangerous schemes resulting in potential XSS",
"title": "Vulnerability summary"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
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{
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"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1847428"
},
{
"category": "external",
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"url": "https://www.cve.org/CVERecord?id=CVE-2020-10776"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2020-10776",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2020-10776"
}
],
"release_date": "2020-11-04T00:00:00+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2020-11-04T19:31:50+00:00",
"details": "Before applying this update, make sure all previously released errata relevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258",
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],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2020:4929"
},
{
"category": "workaround",
"details": "Trusted Hosts Policy could be used to mitigate this attack : \nhttps://www.keycloak.org/docs/latest/securing_apps/index.html#client-registration-policies",
"product_ids": [
"6Server-RHSSO-7.4:rh-sso7-keycloak-0:9.0.9-1.redhat_00001.1.el6sso.noarch",
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}
],
"scores": [
{
"cvss_v3": {
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"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 4.0,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"privilegesRequired": "HIGH",
"scope": "CHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:C/C:L/I:L/A:N",
"version": "3.1"
},
"products": [
"6Server-RHSSO-7.4:rh-sso7-keycloak-0:9.0.9-1.redhat_00001.1.el6sso.noarch",
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}
],
"threats": [
{
"category": "impact",
"details": "Low"
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],
"title": "keycloak: OIDC redirect_uri allows dangerous schemes resulting in potential XSS"
},
{
"acknowledgments": [
{
"names": [
"V\u00e1clav Muzik\u00e1\u0159"
],
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],
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"cwe": {
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},
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"ids": [
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],
"notes": [
{
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"title": "Vulnerability description"
},
{
"category": "summary",
"text": "keycloak: user can manage resources with just \"view-profile\" role using new Account Console",
"title": "Vulnerability summary"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
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"references": [
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"category": "self",
"summary": "Canonical URL",
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{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2020-14389",
"url": "https://www.cve.org/CVERecord?id=CVE-2020-14389"
},
{
"category": "external",
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"url": "https://nvd.nist.gov/vuln/detail/CVE-2020-14389"
}
],
"release_date": "2020-11-04T00:00:00+00:00",
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"date": "2020-11-04T19:31:50+00:00",
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],
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}
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"title": "keycloak: user can manage resources with just \"view-profile\" role using new Account Console"
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]
}
ghsa-c9x9-xv66-xp3v
Vulnerability from github
Published
2021-11-10 15:30
Modified
2021-11-08 18:54
Severity ?
Summary
Improper privilege management in Keycloak
Details
A flaw was found in Keycloak, where it would permit a user with a view-profile role to manage the resources in the new account console. This flaw allows a user with a view-profile role to access and modify data for which the user does not have adequate permission.
{
"affected": [
{
"package": {
"ecosystem": "Maven",
"name": "org.keycloak:keycloak-core"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "12.0.0"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"aliases": [
"CVE-2020-14389"
],
"database_specific": {
"cwe_ids": [
"CWE-269",
"CWE-916"
],
"github_reviewed": true,
"github_reviewed_at": "2021-11-08T18:54:51Z",
"nvd_published_at": "2020-11-17T02:15:00Z",
"severity": "HIGH"
},
"details": "A flaw was found in Keycloak, where it would permit a user with a view-profile role to manage the resources in the new account console. This flaw allows a user with a view-profile role to access and modify data for which the user does not have adequate permission.",
"id": "GHSA-c9x9-xv66-xp3v",
"modified": "2021-11-08T18:54:51Z",
"published": "2021-11-10T15:30:36Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2020-14389"
},
{
"type": "WEB",
"url": "https://access.redhat.com/security/cve/cve-2020-14389"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N",
"type": "CVSS_V3"
}
],
"summary": "Improper privilege management in Keycloak"
}
gsd-2020-14389
Vulnerability from gsd
Modified
2023-12-13 01:21
Details
It was found that Keycloak before version 12.0.0 would permit a user with only view-profile role to manage the resources in the new account console, allowing access and modification of data the user was not intended to have.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2020-14389",
"description": "It was found that Keycloak before version 12.0.0 would permit a user with only view-profile role to manage the resources in the new account console, allowing access and modification of data the user was not intended to have.",
"id": "GSD-2020-14389",
"references": [
"https://access.redhat.com/errata/RHSA-2020:4932",
"https://access.redhat.com/errata/RHSA-2020:4931",
"https://access.redhat.com/errata/RHSA-2020:4930",
"https://access.redhat.com/errata/RHSA-2020:4929"
]
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
"CVE-2020-14389"
],
"details": "It was found that Keycloak before version 12.0.0 would permit a user with only view-profile role to manage the resources in the new account console, allowing access and modification of data the user was not intended to have.",
"id": "GSD-2020-14389",
"modified": "2023-12-13T01:21:59.587448Z",
"schema_version": "1.4.0"
}
},
"namespaces": {
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"ASSIGNER": "secalert@redhat.com",
"ID": "CVE-2020-14389",
"STATE": "PUBLIC"
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"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "keycloak",
"version": {
"version_data": [
{
"version_value": "before version 12.0.0"
}
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}
}
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},
"vendor_name": "n/a"
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]
}
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"data_type": "CVE",
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"description": {
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{
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"value": "It was found that Keycloak before version 12.0.0 would permit a user with only view-profile role to manage the resources in the new account console, allowing access and modification of data the user was not intended to have."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-916"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://bugzilla.redhat.com/show_bug.cgi?id=1875843,",
"refsource": "MISC",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1875843,"
}
]
}
},
"gitlab.com": {
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{
"affected_range": "(,12.0.0)",
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"solution": "Upgrade to version 12.0.0 or above.",
"title": "Improper Privilege Management",
"urls": [
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"https://access.redhat.com/security/cve/cve-2020-14389"
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"uuid": "8c49c08e-c2d8-43d7-a56b-2facffe3e6d7"
},
{
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"uuid": "2d36faf1-4835-48a5-9e09-980630633abf"
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{
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],
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],
"identifier": "CVE-2020-14389",
"identifiers": [
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],
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"package_slug": "maven/org.keycloak/keycloak-server-spi-private",
"pubdate": "2020-11-17",
"solution": "Upgrade to version 12.0.0 or above.",
"title": "Improper Privilege Management",
"urls": [
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"https://access.redhat.com/security/cve/cve-2020-14389"
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},
{
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"cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N",
"cwe_ids": [
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"CWE-937"
],
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],
"identifier": "CVE-2020-14389",
"identifiers": [
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],
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"package_slug": "maven/org.keycloak/keycloak-services",
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"solution": "Upgrade to version 12.0.0 or above.",
"title": "Improper Privilege Management",
"urls": [
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{
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"cwe_ids": [
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"CWE-916",
"CWE-937"
],
"date": "2021-11-04",
"description": "It was found that Keycloak would permit a user with only view-profile role to manage the resources in the new account console, allowing access and modification of data the user was not intended to have.",
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],
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"identifiers": [
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"package_slug": "maven/org.keycloak/keycloak-wildfly-server-subsystem",
"pubdate": "2020-11-17",
"solution": "Upgrade to version 12.0.0 or above.",
"title": "Improper Privilege Management",
"urls": [
"https://nvd.nist.gov/vuln/detail/CVE-2020-14389",
"https://access.redhat.com/security/cve/cve-2020-14389"
],
"uuid": "20d41e17-8223-4269-ac74-0ba62241e661"
},
{
"affected_range": "\u003c12.0.0",
"affected_versions": "All versions before 12.0.0",
"cvss_v2": "AV:N/AC:L/Au:S/C:P/I:P/A:N",
"cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N",
"cwe_ids": [
"CWE-1035",
"CWE-916",
"CWE-937"
],
"date": "2021-11-04",
"description": "It was found that Keycloak would permit a user with only view-profile role to manage the resources in the new account console, allowing access and modification of data the user was not intended to have.",
"fixed_versions": [
"12.0.0"
],
"identifier": "CVE-2020-14389",
"identifiers": [
"CVE-2020-14389"
],
"not_impacted": "All versions starting from 12.0.0",
"package_slug": "npm/keycloak-connect",
"pubdate": "2020-11-17",
"solution": "Upgrade to version 12.0.0 or above.",
"title": "Improper Privilege Management",
"urls": [
"https://nvd.nist.gov/vuln/detail/CVE-2020-14389",
"https://access.redhat.com/security/cve/cve-2020-14389"
],
"uuid": "db2617a2-3d93-4a4a-82c8-6030c0ca58d1"
}
]
},
"nvd.nist.gov": {
"configurations": {
"CVE_data_version": "4.0",
"nodes": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:a:redhat:keycloak:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "12.0.0",
"vulnerable": true
}
],
"operator": "OR"
}
]
},
"cve": {
"CVE_data_meta": {
"ASSIGNER": "secalert@redhat.com",
"ID": "CVE-2020-14389"
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "en",
"value": "It was found that Keycloak before version 12.0.0 would permit a user with only view-profile role to manage the resources in the new account console, allowing access and modification of data the user was not intended to have."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "en",
"value": "CWE-916"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://bugzilla.redhat.com/show_bug.cgi?id=1875843,",
"refsource": "MISC",
"tags": [
"Broken Link",
"Issue Tracking"
],
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1875843,"
},
{
"name": "https://access.redhat.com/security/cve/cve-2020-14389",
"refsource": "MISC",
"tags": [
"Vendor Advisory"
],
"url": "https://access.redhat.com/security/cve/cve-2020-14389"
}
]
}
},
"impact": {
"baseMetricV2": {
"acInsufInfo": false,
"cvssV2": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "SINGLE",
"availabilityImpact": "NONE",
"baseScore": 5.5,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "PARTIAL",
"vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:N",
"version": "2.0"
},
"exploitabilityScore": 8.0,
"impactScore": 4.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "MEDIUM",
"userInteractionRequired": false
},
"baseMetricV3": {
"cvssV3": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 8.1,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N",
"version": "3.1"
},
"exploitabilityScore": 2.8,
"impactScore": 5.2
}
},
"lastModifiedDate": "2022-11-16T15:45Z",
"publishedDate": "2020-11-17T02:15Z"
}
}
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- 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.