CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
45.2%
authentik is an open-source Identity Provider. Prior to versions 2023.8.4 and 2023.10.2, when the default admin user has been deleted, it is potentially possible for an attacker to set the password of the default admin user without any authentication. authentik uses a blueprint to create the default admin user, which can also optionally set the default admin users’ password from an environment variable. When the user is deleted, the initial-setup
flow used to configure authentik after the first installation becomes available again. authentik 2023.8.4 and 2023.10.2 fix this issue. As a workaround, ensure the default admin user (Username akadmin
) exists and has a password set. It is recommended to use a very strong password for this user, and store it in a secure location like a password manager. It is also possible to deactivate the user to prevent any logins as akadmin.
[
{
"vendor": "goauthentik",
"product": "authentik",
"versions": [
{
"version": "< 2023.8.4",
"status": "affected"
},
{
"version": ">= 2023.10.0, < 2023.10.2",
"status": "affected"
}
]
}
]
github.com/goauthentik/authentik/commit/261879022d25016d58867cf1f24e90b81ad618d0
github.com/goauthentik/authentik/commit/ea75741ec22ecef34bc7073f1163e17a8a2bf9fc
github.com/goauthentik/authentik/releases/tag/version%2F2023.10.2
github.com/goauthentik/authentik/releases/tag/version%2F2023.8.4
github.com/goauthentik/authentik/security/advisories/GHSA-rjvp-29xq-f62w
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
45.2%