GSD-2020-1717
Vulnerability from gsd - Updated: 2023-12-13 01:21Details
A flaw was found in Keycloak 7.0.1. A logged in user can do an account email enumeration attack.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2020-1717",
"description": "A flaw was found in Keycloak 7.0.1. A logged in user can do an account email enumeration attack.",
"id": "GSD-2020-1717",
"references": [
"https://security.archlinux.org/CVE-2020-1717"
]
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
"CVE-2020-1717"
],
"details": "A flaw was found in Keycloak 7.0.1. A logged in user can do an account email enumeration attack.",
"id": "GSD-2020-1717",
"modified": "2023-12-13T01:21:58.045833Z",
"schema_version": "1.4.0"
}
},
"namespaces": {
"cve.org": {
"CVE_data_meta": {
"ASSIGNER": "secalert@redhat.com",
"ID": "CVE-2020-1717",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "keycloak",
"version": {
"version_data": [
{
"version_affected": "=",
"version_value": "keycloak 7.0.1"
}
]
}
}
]
},
"vendor_name": "n/a"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "A flaw was found in Keycloak 7.0.1. A logged in user can do an account email enumeration attack."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"cweId": "CWE-209",
"lang": "eng",
"value": "CWE-209"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://bugzilla.redhat.com/show_bug.cgi?id=1796281",
"refsource": "MISC",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1796281"
},
{
"name": "https://issues.jboss.org/browse/KEYCLOAK-12014",
"refsource": "MISC",
"url": "https://issues.jboss.org/browse/KEYCLOAK-12014"
}
]
}
},
"gitlab.com": {
"advisories": [
{
"affected_range": "[7.0.1]",
"affected_versions": "Version 7.0.1",
"cvss_v2": "AV:N/AC:L/Au:S/C:P/I:N/A:N",
"cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N",
"cwe_ids": [
"CWE-1035",
"CWE-209",
"CWE-937"
],
"date": "2021-02-17",
"description": "Keycloak suffers from an information disclosure through an error message. A logged in user can do an account email enumeration attack.",
"fixed_versions": [
"8.0.0"
],
"identifier": "CVE-2020-1717",
"identifiers": [
"CVE-2020-1717"
],
"not_impacted": "All versions before 7.0.1, all versions after 7.0.1",
"package_slug": "maven/org.keycloak/keycloak-core",
"pubdate": "2021-02-11",
"solution": "Upgrade to version 8.0.0 or above.",
"title": "Information Exposure Through an Error Message",
"urls": [
"https://nvd.nist.gov/vuln/detail/CVE-2020-1717",
"https://bugzilla.redhat.com/show_bug.cgi?id=1796281",
"https://issues.jboss.org/browse/KEYCLOAK-12014"
],
"uuid": "695dbced-631a-4ce8-a400-6dba7cb88469"
},
{
"affected_range": "[7.0.1]",
"affected_versions": "Version 7.0.1",
"cvss_v2": "AV:N/AC:L/Au:S/C:P/I:N/A:N",
"cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N",
"cwe_ids": [
"CWE-1035",
"CWE-209",
"CWE-937"
],
"date": "2021-02-17",
"description": "Keycloak suffers from an information disclosure through an error message. A logged in user can do an account email enumeration attack.",
"fixed_versions": [
"8.0.0"
],
"identifier": "CVE-2020-1717",
"identifiers": [
"CVE-2020-1717"
],
"not_impacted": "All versions before 7.0.1, all versions after 7.0.1",
"package_slug": "maven/org.keycloak/keycloak-model-jpa",
"pubdate": "2021-02-11",
"solution": "Upgrade to version 8.0.0 or above.",
"title": "Information Exposure Through an Error Message",
"urls": [
"https://nvd.nist.gov/vuln/detail/CVE-2020-1717",
"https://bugzilla.redhat.com/show_bug.cgi?id=1796281",
"https://issues.jboss.org/browse/KEYCLOAK-12014"
],
"uuid": "b103269d-e4de-43fc-a7ae-1651a929be44"
},
{
"affected_range": "(,7.0.1]",
"affected_versions": "All versions up to 7.0.1",
"cvss_v2": "AV:N/AC:L/Au:S/C:P/I:N/A:N",
"cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N",
"cwe_ids": [
"CWE-1035",
"CWE-209",
"CWE-937"
],
"date": "2022-02-09",
"description": "A flaw was found in Keycloak 7.0.1. A logged in user can do an account email enumeration attack.",
"fixed_versions": [],
"identifier": "CVE-2020-1717",
"identifiers": [
"GHSA-rvfc-g8j5-9ccf",
"CVE-2020-1717"
],
"not_impacted": "",
"package_slug": "maven/org.keycloak/keycloak-parent",
"pubdate": "2022-02-09",
"solution": "Unfortunately, there is no solution available yet.",
"title": "Generation of Error Message Containing Sensitive Information",
"urls": [
"https://nvd.nist.gov/vuln/detail/CVE-2020-1717",
"https://bugzilla.redhat.com/show_bug.cgi?id=1796281",
"https://issues.jboss.org/browse/KEYCLOAK-12014",
"https://github.com/advisories/GHSA-rvfc-g8j5-9ccf"
],
"uuid": "142622f3-22e6-4401-aec7-df51d358d1c3"
},
{
"affected_range": "[7.0.1]",
"affected_versions": "Version 7.0.1",
"cvss_v2": "AV:N/AC:L/Au:S/C:P/I:N/A:N",
"cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N",
"cwe_ids": [
"CWE-1035",
"CWE-209",
"CWE-937"
],
"date": "2021-02-17",
"description": "Keycloak suffers from an information disclosure through an error message. A logged in user can do an account email enumeration attack.",
"fixed_versions": [
"8.0.0"
],
"identifier": "CVE-2020-1717",
"identifiers": [
"CVE-2020-1717"
],
"not_impacted": "All versions before 7.0.1, all versions after 7.0.1",
"package_slug": "maven/org.keycloak/keycloak-server-spi-private",
"pubdate": "2021-02-11",
"solution": "Upgrade to version 8.0.0 or above.",
"title": "Information Exposure Through an Error Message",
"urls": [
"https://nvd.nist.gov/vuln/detail/CVE-2020-1717",
"https://bugzilla.redhat.com/show_bug.cgi?id=1796281",
"https://issues.jboss.org/browse/KEYCLOAK-12014"
],
"uuid": "37083242-adb8-4c8d-925a-d9c7d828cecf"
},
{
"affected_range": "[7.0.1]",
"affected_versions": "Version 7.0.1",
"cvss_v2": "AV:N/AC:L/Au:S/C:P/I:N/A:N",
"cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N",
"cwe_ids": [
"CWE-1035",
"CWE-209",
"CWE-937"
],
"date": "2021-02-17",
"description": "Keycloak suffers from an information disclosure through an error message. A logged in user can do an account email enumeration attack.",
"fixed_versions": [
"8.0.0"
],
"identifier": "CVE-2020-1717",
"identifiers": [
"CVE-2020-1717"
],
"not_impacted": "All versions before 7.0.1, all versions after 7.0.1",
"package_slug": "maven/org.keycloak/keycloak-services",
"pubdate": "2021-02-11",
"solution": "Upgrade to version 8.0.0 or above.",
"title": "Information Exposure Through an Error Message",
"urls": [
"https://nvd.nist.gov/vuln/detail/CVE-2020-1717",
"https://bugzilla.redhat.com/show_bug.cgi?id=1796281",
"https://issues.jboss.org/browse/KEYCLOAK-12014"
],
"uuid": "af06c2a4-8416-48e2-a512-9c7d39478e60"
},
{
"affected_range": "[7.0.1]",
"affected_versions": "Version 7.0.1",
"cvss_v2": "AV:N/AC:L/Au:S/C:P/I:N/A:N",
"cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N",
"cwe_ids": [
"CWE-1035",
"CWE-209",
"CWE-937"
],
"date": "2021-02-17",
"description": "Keycloak suffers from an information disclosure through an error message. A logged in user can do an account email enumeration attack.",
"fixed_versions": [
"8.0.0"
],
"identifier": "CVE-2020-1717",
"identifiers": [
"CVE-2020-1717"
],
"not_impacted": "All versions before 7.0.1, all versions after 7.0.1",
"package_slug": "maven/org.keycloak/keycloak-wildfly-server-subsystem",
"pubdate": "2021-02-11",
"solution": "Upgrade to version 8.0.0 or above.",
"title": "Information Exposure Through an Error Message",
"urls": [
"https://nvd.nist.gov/vuln/detail/CVE-2020-1717",
"https://bugzilla.redhat.com/show_bug.cgi?id=1796281",
"https://issues.jboss.org/browse/KEYCLOAK-12014"
],
"uuid": "9203af71-efac-4ed4-82c3-3584f4e6b867"
},
{
"affected_range": "=7.0.1",
"affected_versions": "Version 7.0.1",
"cvss_v2": "AV:N/AC:L/Au:S/C:P/I:N/A:N",
"cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N",
"cwe_ids": [
"CWE-1035",
"CWE-209",
"CWE-937"
],
"date": "2021-02-17",
"description": "Keycloak suffers from an information disclosure through error messages. A logged in user can do an account email enumeration attack.",
"fixed_versions": [
"8.0.0"
],
"identifier": "CVE-2020-1717",
"identifiers": [
"CVE-2020-1717"
],
"not_impacted": "All versions before 7.0.1, all versions after 7.0.1",
"package_slug": "npm/keycloak-connect",
"pubdate": "2021-02-11",
"solution": "Upgrade to version 8.0.0 or above.",
"title": "Information Exposure Through an Error Message",
"urls": [
"https://nvd.nist.gov/vuln/detail/CVE-2020-1717",
"https://bugzilla.redhat.com/show_bug.cgi?id=1796281",
"https://issues.jboss.org/browse/KEYCLOAK-12014"
],
"uuid": "28eb9f3a-9292-42e5-9312-5d8c34abfdf3"
}
]
},
"nvd.nist.gov": {
"configurations": {
"CVE_data_version": "4.0",
"nodes": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:a:redhat:keycloak:7.0.1:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:a:redhat:jboss_fuse:7.0.0:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:redhat:openshift_application_runtimes:-:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:redhat:single_sign-on:7.0:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
}
],
"operator": "OR"
}
]
},
"cve": {
"CVE_data_meta": {
"ASSIGNER": "secalert@redhat.com",
"ID": "CVE-2020-1717"
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "en",
"value": "A flaw was found in Keycloak 7.0.1. A logged in user can do an account email enumeration attack."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "en",
"value": "CWE-209"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://issues.jboss.org/browse/KEYCLOAK-12014",
"refsource": "MISC",
"tags": [
"Issue Tracking",
"Permissions Required",
"Vendor Advisory"
],
"url": "https://issues.jboss.org/browse/KEYCLOAK-12014"
},
{
"name": "https://bugzilla.redhat.com/show_bug.cgi?id=1796281",
"refsource": "MISC",
"tags": [
"Issue Tracking",
"Vendor Advisory"
],
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1796281"
}
]
}
},
"impact": {
"baseMetricV2": {
"acInsufInfo": false,
"cvssV2": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "SINGLE",
"availabilityImpact": "NONE",
"baseScore": 4.0,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "NONE",
"vectorString": "AV:N/AC:L/Au:S/C:P/I:N/A:N",
"version": "2.0"
},
"exploitabilityScore": 8.0,
"impactScore": 2.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "MEDIUM",
"userInteractionRequired": false
},
"baseMetricV3": {
"cvssV3": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 2.7,
"baseSeverity": "LOW",
"confidentialityImpact": "LOW",
"integrityImpact": "NONE",
"privilegesRequired": "HIGH",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N",
"version": "3.1"
},
"exploitabilityScore": 1.2,
"impactScore": 1.4
}
},
"lastModifiedDate": "2021-02-17T19:23Z",
"publishedDate": "2021-02-11T18:15Z"
}
}
}
Loading…
Loading…
Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
Loading…
The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
Loading…
Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.
Loading…