Published: 08/03/2021 Updated: 15/03/2021

CVSS v2 Base Score: 4.3 | Impact Score: 2.9 | Exploitability Score: 8.6

CVSS v3 Base Score: 6.5 | Impact Score: 3.6 | Exploitability Score: 2.8

VMScore: 383

Vector: AV:N/AC:M/Au:N/C:P/I:N/A:N

A flaw was found in keycloak in versions before 13.0.0. The client registration endpoint allows fetching information about PUBLIC clients (like client secret) without authentication which could be an issue if the same PUBLIC client changed to CONFIDENTIAL later. The highest threat from this vulnerability is to data confidentiality.

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redhat keycloak
redhat single sign-on 7.0

Client registration endpoints should not allow fetching information about public clients without authentication ...

Multiple vulnerabilities have been found in Hitachi Ops Center Common Services CVE-2020-1695, CVE-2020-1723, CVE-2020-1725, CVE-2020-10770, CVE-2020-14302, CVE-2020-15522, CVE-2020-25711, CVE-2020-27838, CVE-2020-28052, CVE-2020-28491, CVE-2021-3424, CVE-2021-3712, CVE-2021-20195, CVE-2021-20202, CVE-2021-20222, CVE-2021-20262, CVE-2021-21290, C ...

Vulnerabilities you my miss during a penetration testing.

godkiller A repository containing zero-day vulnerabilities and proof-of-concepts (PoCs) of undisclosed CVEs discovered during penetration testing or my security research This repository is constantly updating PoCs: CVE-2022-1970: Keycloak Oauth2 Account Takeover via Open Redirect: githubcom/j4k0m/godkiller/tree/main/CVE-2022-1970_account_takeover_poc CVE-2020-11431: i

CWE-287 https://bugzilla.redhat.com/show_bug.cgi?id=1906797 https://nvd.nist.gov https://github.com/j4k0m/godkiller https://www.hitachi.co.jp/Prod/comp/soft1/global/security/info/vuls/hitachi-sec-2021-134/index.html https://security.archlinux.org/CVE-2020-27838

CVE-2020-27838

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