Home/CVE/A flaw was found in Keycloak 7.0.1. A logged in user can do an account email enumeration attack.
CVE

CVE-2020-1717

A flaw was found in Keycloak 7.0.1. A logged in user can do an account email enumeration attack.

A flaw was found in Keycloak 7.0.1. A logged in user can do an account email enumeration attack.

LOW · CVSS 2.7 EPSS 0.00183
Monitor
  • No active-exploitation, high-EPSS, or public-exploit signals - routine patching cadence
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-209Generation of Error Message Containing Sensitive Information
CWE-209Generation of Error Message Containing Sensitive Information
▤

Affected Products & Versions

4
redhat keycloakall versions
redhat jboss fuseall versions
redhat openshift application runtimesall versions
redhat single sign-onall versions
▤

Affected Packages

1
Language-ecosystem packages (from OSV) tied to this CVE, with the version that fixes it - the dependency-level detail NVD doesn’t carry.
Maven org.keycloak:keycloak-parent LOW
▣

Scoring & Timeline

2.7
LOW · CVSS v3.1 · secalert@redhat.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD11 Feb 2021 · 06:15 PM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N
🔗

References & Sources

2
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://bugzilla.redhat.com/show_bug.cgi?id=1796281Issue TrackingVendor Advisory
https://issues.jboss.org/browse/KEYCLOAK-12014Issue TrackingPermissions RequiredVendor Advisory
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