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Security Advisories: MDE2OlNlY3VyaXR5QWR2aXNvcnlHSFNBLTh2ZjMtNHc2Mi1tM3Bx
XSS in Keycloak
It was found in all keycloak versions before 9.0.0 that links to external applications (Application Links) in the admin console are not validated properly and could allow Stored XSS attacks. An authed malicious user could create URLs to trick users in other realms, and possibly conduct further attacks.
Permalink: https://github.com/advisories/GHSA-8vf3-4w62-m3pqJSON: https://advisories.ecosyste.ms/api/v1/advisories/MDE2OlNlY3VyaXR5QWR2aXNvcnlHSFNBLTh2ZjMtNHc2Mi1tM3Bx
Source: GitHub Advisory Database
Origin: Unspecified
Severity: Moderate
Classification: General
Published: about 4 years ago
Updated: about 1 year ago
CVSS Score: 5.4
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Identifiers: GHSA-8vf3-4w62-m3pq, CVE-2020-1697
References:
- https://nvd.nist.gov/vuln/detail/CVE-2020-1697
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-1697
- https://github.com/advisories/GHSA-8vf3-4w62-m3pq
Affected Packages
maven:org.keycloak:keycloak-core
Dependent packages: 376Dependent repositories: 1,153
Downloads:
Affected Version Ranges: < 9.0.0
Fixed in: 9.0.0
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
All unaffected versions: 9.0.0, 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