Apache Ozone S3 Gateway Authentication Bypass Vulnerability
CVE-2024-45106 Published on December 3, 2024

Apache Ozone: Improper authentication when generating S3 secrets
Improper authentication of an HTTP endpoint in the S3 Gateway of Apache Ozone 1.4.0 allows any authenticated Kerberos user to revoke and regenerate the S3 secrets of any other user. This is only possible if: * ozone.s3g.secret.http.enabled is set to true. The default value of this configuration is false. * The user configured in ozone.s3g.kerberos.principal is also configured in ozone.s3.administrators or ozone.administrators. Users are recommended to upgrade to Apache Ozone version 1.4.1 which disables the affected endpoint.

Vendor Advisory NVD

Vulnerability Analysis

CVE-2024-45106 is exploitable with network access, and requires small amount of user privileges. This vulnerability is considered to have a low attack complexity. The potential impact of an exploit of this vulnerability is considered to have a high impact on confidentiality and integrity, and no impact on availability.

Attack Vector:
NETWORK
Attack Complexity:
LOW
Privileges Required:
LOW
User Interaction:
NONE
Scope:
UNCHANGED
Confidentiality Impact:
HIGH
Integrity Impact:
HIGH
Availability Impact:
NONE

Weakness Types

What is an authentification Vulnerability?

When an actor claims to have a given identity, the software does not prove or insufficiently proves that the claim is correct.

CVE-2024-45106 has been classified to as an authentification vulnerability or weakness.

What is an AuthZ Vulnerability?

The software performs an authorization check when an actor attempts to access a resource or perform an action, but it does not correctly perform the check. This allows attackers to bypass intended access restrictions.

CVE-2024-45106 has been classified to as an AuthZ vulnerability or weakness.


Products Associated with CVE-2024-45106

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Apache Ozone
 

Affected Versions

Apache Software Foundation Apache Ozone: apache ozone:

Exploit Probability

EPSS
0.12%
Percentile
30.90%

EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.