Medium severity · published Nov 13, 2018
CVE-2018-14658
A flaw was found in JBOSS Keycloak 3.2.1.Final
6.1
CVSS
1.1%
EPSS
No
On KEV
Description
A flaw was found in JBOSS Keycloak 3.2.1.Final. The Redirect URL for both Login and Logout are not normalized in org.keycloak.protocol.oidc.utils.RedirectUtils before the redirect url is verified. This can lead to an Open Redirection attack
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
Low
Integrity
Low
Availability
None
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)1.1% · higher than 65% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
KE
Keycloak · Redhat
3.2.1 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2018-14658
CVE.org
https://www.cve.org/CVERecord?id=CVE-2018-14658
Vendor Advisory
https://access.redhat.com/errata/RHSA-2018:3592
Vendor Advisory
https://access.redhat.com/errata/RHSA-2018:3593
Vendor Advisory
https://access.redhat.com/errata/RHSA-2018:3595
Issue Tracking
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-14658
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