CVE-2020-10770

Description

A flaw was found in Keycloak before 13.0.0, where it is possible to force the server to call out an unverified URL using the OIDC parameter request_uri. This flaw allows an attacker to use this parameter to execute a Server-side request forgery (SSRF) attack.

Risk Information

Base Score

5.3

MODERATE

Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

EPSS Score

Exploitation Probability

92.282

Associated Vulnerability

Vulnerability	OS Platform
Vulnerabilities CVE-2020-27838,CVE-2020-10770,CVE-2021-20202,CVE-2021-20195 are fixed in Keycloak-core 13.0.0	Windows
Vulnerabilities CVE-2020-27838,CVE-2020-10770,CVE-2021-20202,CVE-2021-20195 are fixed in Keycloak-core for Linux 13.0.0	Linux

Patch Details

No records found

References

https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234