CVE-2024-45106Network attack vector

Cross-user S3 secret reset via unchecked username

Published Dec 3, 2024 · Updated Dec 3, 2024

Incorrect authorization in Apache Ozone 1.4.0 allows remote authenticated users to revoke and regenerate another user's S3 secrets. The S3 Gateway's S3SecretManagementEndpoint accepts a target username and performs secret revocation or generation without verifying that it matches the Kerberos-authenticated identity. Exposure requires the disabled-by-default HTTP endpoint and an S3 Gateway principal assigned as an Ozone administrator.

CVSS severity8.6
High
EPSS probability0.58%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Incorrect authorization in Apache Ozone 1.4.0 allows remote authenticated users to revoke and regenerate another user's S3 secrets. The S3 Gateway's S3SecretManagementEndpoint accepts a target username and performs secret revocation or generation without verifying that it matches the Kerberos-authenticated identity. Exposure requires the disabled-by-default HTTP endpoint and an S3 Gateway principal assigned as an Ozone administrator.

The record

CVE
CVE-2024-45106
Published
Dec 3, 2024
Updated
Dec 3, 2024
Vendor
The Apache Software Foundation
Product
Apache Ozone
Classifications
CWE-287, CWE-863, T1098
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Dec 3, 2024CVE publishedPublication date reported by the CVE source.
  2. Dec 3, 2024Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=1.4.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

The Apache Software Foundation · Apache Ozoneversion=1.4.0

Published CVSS scores

8.6GitHub Advisory DatabaseCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N
8.1CISA-ADPCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

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No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-287Improper Authentication
CWE-863Incorrect Authorization
T1098Account Manipulation

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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