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CVE-2020-10686

Published: May 4, 2020Updated: Nov 21, 2024 Sources: CVE List NVD GHSACWE-285
NVD MITRE
4.1CVSSMEDIUM
EPSS Score
0.7%
Top 53.6%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

Description

A flaw was found in Keycloak version 8.0.2 and 9.0.0, and was fixed in Keycloak version 9.0.1, where a malicious user registers as oneself. The attacker could then use the remove devices form to post different credential IDs and possibly remove MFA devices for other users.

CVSS Vector Breakdown

AV:NAC:HPR:HUI:NS:UC:LI:LA:L
Exploitability
AV:NAttack Vector
Network
AC:HAttack Complexity
High
PR:HPrivileges Required
High
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:LConfidentiality
Low
I:LIntegrity
Low
A:LAvailability
Low
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Weaknesses

CWE-285NVD-CWE-Other

Affected Products

keycloakredhat
On-prem
Operating Systems / linux-distro
keycloakKeycloak
On-prem
Security Products / identity-access-mgmt
org.keycloak:keycloak-coreMavenOSS Libraries
redhatcommercialUSOperating Systemsaka red hat
keycloakoss-projectSecurity Productsaka keycloak-nodejs-auth-utils
mavenpackage-ecosystemOSS Libraries

Exploitability

Official Patch Available

References

https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-10686
bugzilla.redhat.com
https://nvd.nist.gov/vuln/detail/CVE-2020-10686
nvd.nist.gov
https://github.com/keycloak/keycloak/commit/5ddd605ee96b8551c7eb00b609a0b97939925b77
github.com
and 1 more references View all →

Timeline

Published
May 4, 2020
Last Updated
Nov 21, 2024

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