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Security Advisories: GSA_kwCzR0hTQS05Njk1LXc2aDItanB2Oc4AAkmX
Keycloak users may be able to remove MFA from other users' devices
A community-only flaw was found where a malicious user can register himself and then uses the "remove devices" form to post different credential ids with the hope of removing MFA devices for other users.
Permalink: https://github.com/advisories/GHSA-9695-w6h2-jpv9JSON: https://advisories.ecosyste.ms/api/v1/advisories/GSA_kwCzR0hTQS05Njk1LXc2aDItanB2Oc4AAkmX
Source: GitHub Advisory Database
Origin: Unspecified
Severity: Moderate
Classification: General
Published: almost 2 years ago
Updated: 14 days ago
CVSS Score: 4.7
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L
Identifiers: GHSA-9695-w6h2-jpv9, CVE-2020-10686
References:
- https://nvd.nist.gov/vuln/detail/CVE-2020-10686
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-10686
- https://github.com/keycloak/keycloak/commit/5ddd605ee96b8551c7eb00b609a0b97939925b77
- https://github.com/advisories/GHSA-9695-w6h2-jpv9
Blast Radius: 14.4
Affected Packages
maven:org.keycloak:keycloak-core
Dependent packages: 376Dependent repositories: 1,153
Downloads:
Affected Version Ranges: <= 9.0.1
Fixed in: 9.0.2
All affected versions: 5.0.0, 6.0.0, 6.0.1, 7.0.0, 7.0.1, 8.0.0, 8.0.1, 8.0.2, 9.0.0
All unaffected versions: 9.0.2, 9.0.3, 10.0.0, 10.0.1, 10.0.2, 11.0.0, 11.0.1, 11.0.2, 11.0.3, 12.0.0, 12.0.1, 12.0.2, 12.0.3, 12.0.4, 13.0.0, 13.0.1, 14.0.0, 15.0.0, 15.0.1, 15.0.2, 15.1.0, 15.1.1, 16.0.0, 16.1.0, 16.1.1, 17.0.0, 17.0.1, 18.0.0, 18.0.1, 18.0.2, 19.0.0, 19.0.1, 19.0.2, 19.0.3, 20.0.0, 20.0.1, 20.0.2, 20.0.3, 20.0.4, 20.0.5, 21.0.0, 21.0.1, 21.0.2, 21.1.0, 21.1.1, 21.1.2, 22.0.0, 22.0.1, 22.0.2, 22.0.3, 22.0.4, 22.0.5, 23.0.0, 23.0.1, 23.0.2, 23.0.3