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Disabled users with external authentication retain access to Rudder

Moderate
amousset published GHSA-mm2q-cpj2-3ffj Apr 26, 2024

Package

rudder-server (rudder)

Affected versions

7.3.13
8.0.7
8.1.0

Patched versions

7.3.14
8.0.8
8.1.1

Description

Impact

Users which are disabled and provisioned by LDAP/OAuth2/OIDC could still login for an indefinite period of time.

Patches

Workarounds

Don't use the disable feature but remove the account to prevent access to Rudder.

References

Severity

Moderate

CVSS overall score

This score calculates overall vulnerability severity from 0 to 10 and is based on the Common Vulnerability Scoring System (CVSS).
/ 10

CVSS v3 base metrics

Attack vector
Network
Attack complexity
Low
Privileges required
High
User interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
Low
Availability
Low

CVSS v3 base metrics

Attack vector: More severe the more the remote (logically and physically) an attacker can be in order to exploit the vulnerability.
Attack complexity: More severe for the least complex attacks.
Privileges required: More severe if no privileges are required.
User interaction: More severe when no user interaction is required.
Scope: More severe when a scope change occurs, e.g. one vulnerable component impacts resources in components beyond its security scope.
Confidentiality: More severe when loss of data confidentiality is highest, measuring the level of data access available to an unauthorized user.
Integrity: More severe when loss of data integrity is the highest, measuring the consequence of data modification possible by an unauthorized user.
Availability: More severe when the loss of impacted component availability is highest.
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L

CVE ID

No known CVE

Weaknesses