PT-2021-10079 · Red Hat · Keycloak

Published 2021-02-11 · Updated 2022-02-09 · CVE-2020-1717

Positive Technologies (AI Summary)

CVSS v2.0

4.0

Medium

Base vector

AV:N/AC:L/Au:S/C:P/I:N/A:N

Name of the Vulnerable Software and Affected Versions: Keycloak version 7.0.1

Description: A flaw was found in the software, allowing a logged-in user to perform an account email enumeration attack. This issue enables an attacker to identify whether a specific email address is associated with an account.

Recommendations: For Keycloak version 7.0.1, at the moment, there is no information about a newer version that contains a fix for this vulnerability.

Generation of Error Message Containing Sensitive Information

Weakness Enumeration

CWE-209

Related Identifiers

CVE-2020-1717

GHSA-RVFC-G8J5-9CCF

Affected Products

Keycloak

References · 7

• https://osv.dev/vulnerability/GHSA-rvfc-g8j5-9ccf · Vendor Advisory
• https://bugzilla.redhat.com/show_bug.cgi?id=1796281 · Vendor Advisory
• https://issues.jboss.org/browse/KEYCLOAK-12014 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-1717 · Security Note
• https://osv.dev/vulnerability/CVE-2020-1717 · Vendor Advisory
• https://t.me/cibsecurity/23456 · Telegram Post
• https://t.me/cvenotify/10073 · Telegram Post