CVE-2020-1714
Description
A flaw was found in Keycloak before version 11.0.0, where the code base contains usages of ObjectInputStream without type checks. This flaw allows an attacker to inject arbitrarily serialized Java Objects, which would then get deserialized in a privileged context and potentially lead to remote code execution.
Risk Information
Base Score
8.8
MODERATE
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS Score
Exploitation Probability
2.152
Associated Vulnerability
| Vulnerability | OS Platform |
|---|---|
| Vulnerabilities CVE-2020-1714 are fixed in Keycloak--common 11.0.0 | Windows |
| Vulnerabilities CVE-2020-1714 are fixed in Keycloak-core 11.0.0 | Windows |
| Vulnerabilities CVE-2020-1714 are fixed in Keycloak--common for Linux 11.0.0 | Linux |
| Vulnerabilities CVE-2020-1714 are fixed in Keycloak-core for Linux 11.0.0 | Linux |
Patch Details
No records foundReferences
https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234