CVE-2023-2585
Client Spoofing within the Keycloak Device Authorisation Grant
3.5
LOW
CVSS 3.1
EPSS 0.11%
Description
Under certain pre-conditions the vulnerability allows an attacker to spoof parts of the device flow and use a device_code to retrieve an access token for other OAuth clients.
How to fix CVE-2023-2585
To remediate CVE-2023-2585, upgrade the affected package to a fixed version below.
- Maven/org.keycloak:keycloak-server-spi-private—upgrade to 21.1.2 or later
- —upgrade to 21.1.2 or later
Is CVE-2023-2585 being exploited?
Low — EPSS is 0.1%, meaning exploitation activity has not been observed at scale.
Affected packages (2)
- from 0, < 21.1.2
- from 0, < 21.1.2
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | LOW3.5 | CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:L/I:L/A:N |