CVE-2021-20262
published 2021-03-09CVE-2021-20262: A flaw was found in Keycloak 12.0.0 where re-authentication does not occur while updating the password. This flaw allows an attacker to take over an account if…
PriorityP430medium6.8CVSS 3.1
AVPACLPRNUINSUCHIHAH
EPSS
0.33%
25.1th percentile
A flaw was found in Keycloak 12.0.0 where re-authentication does not occur while updating the password. This flaw allows an attacker to take over an account if they can obtain temporary, physical access to a user’s browser. The highest threat from this vulnerability is to confidentiality, integrity, as well as system availability.
Affected
3 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| redhat | keycloak | — | — |
| redhat | keycloak | — | — |
| redhat | single_sign-on | — | — |
CVSS provenance
nvdv3.16.8MEDIUMCVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
nvdv2.04.6MEDIUMAV:L/AC:L/Au:N/C:P/I:P/A:P
vendor_redhat6.8MEDIUM
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GHSA
Keycloak Missing authentication for critical function
ghsa·2021-03-12
CVE-2021-20262 [MEDIUM] CWE-306 Keycloak Missing authentication for critical function
Keycloak Missing authentication for critical function
A flaw was found in Keycloak 12.0.0 where re-authentication does not occur while updating the password. This flaw allows an attacker to take over an account if they can obtain temporary, physical access to a user’s browser. The highest threat from this vulnerability is to confidentiality, integrity, as well as system availability.
OSV
Keycloak Missing authentication for critical function
osv·2021-03-12
CVE-2021-20262 [MEDIUM] Keycloak Missing authentication for critical function
Keycloak Missing authentication for critical function
A flaw was found in Keycloak 12.0.0 where re-authentication does not occur while updating the password. This flaw allows an attacker to take over an account if they can obtain temporary, physical access to a user’s browser. The highest threat from this vulnerability is to confidentiality, integrity, as well as system availability.
Red Hat
keycloak: missing re-authentication while updating password
vendor_redhat·2021-03-01·CVSS 6.8
CVE-2021-20262 [MEDIUM] CWE-306 keycloak: missing re-authentication while updating password
keycloak: missing re-authentication while updating password
A flaw was found in Keycloak 12.0.0 where re-authentication does not occur while updating the password. This flaw allows an attacker to take over an account if they can obtain temporary, physical access to a user’s browser. The highest threat from this vulnerability is to confidentiality, integrity, as well as system availability.
A flaw was found in Keycloak 12.0.0 where re-authentication does not occur while updating the password. This flaw allows an attacker to take over an account if they can obtain temporary, physical access to a user’s browser. The highest threat from this vulnerability is to confidentiality, integrity, as well as system availability.
Package: keycloak (Red Hat Decision Manager 7) - Not affected
Package:
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2021-03-09
Published