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CVE-2023-3597

Keycloak: secondary factor bypass in step-up authentication

Published: Apr 25, 2024Updated: Nov 21, 2024 Sources: CVE List NVD GHSACWE-287
5.0MEDIUM
NVD MITRE
EPSS Score
0.6%
Top 55.6%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available
Self-Check
OpenVAS

Description

Keycloak secondary factor bypass in step-up authentication

No summary for this CVE yet.

CVSS Vector Breakdown

AV:NAC:HPR:LUI:NS:UC:LI:LA:L
Exploitability
AV:NAttack Vector
Network
AC:HAttack Complexity
High
PR:LPrivileges Required
Low
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:LConfidentiality
Low
I:LIntegrity
Low
A:LAvailability
Low
Open in CVSS calculator →

Weaknesses

CWE-287

Affected Products

Red Hat
commercial·US
Red Hat build of Keycloak 22On-premWeb App
Security Products / identity-access-mgmt
Red Hat build of Keycloak 22.0.10On-premWeb App
Security Products / identity-access-mgmt
RHSSO 7.6.8On-premSecurity Product
Security Products / identity-access-mgmt
Maven
package-ecosystem
org.keycloak:keycloak-services
OSS Libraries
and 1 more affected products View all →

Exploitability

Official Patch Available
Is your org exposed to CVE-2023-3597?We can run the check for you — a free external exposure review, no install. Check my exposure

Attack Graph

Products CVE Techniques Tactics

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MITRE ATT&CK

2 techniques
Initial Access
View detailed technique mapping

References

https://github.com/keycloak/keycloak/security/advisories/GHSA-4f53-xh3v-g8x4
github.com
https://nvd.nist.gov/vuln/detail/CVE-2023-3597
nvd.nist.gov
https://github.com/keycloak/keycloak/commit/aa634aee882892960a526e49982806e103c8a432
github.com
and 6 more references View all →
News mentions
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