CVE-2024-28098Network attack vector

Authenticated policy modification via insufficient role checks

Published Mar 12, 2024 · Updated Feb 13, 2025

Incorrect authorization in affected Apache Pulsar releases allows remote authenticated users to alter topic-level policies over the network. The published record does not identify the affected handler or exact failed check; it establishes that policy-management operations accept produce-only or consume-only roles instead of requiring tenant administrator or superuser authority. A user with network access and valid produce or consume credentials can change retention, TTL, and offloading settings, affecting message confidentiality and integrity without reported service interruption.

CVSS severity6.4
Medium
EPSS probability1.70%
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 affected Apache Pulsar releases allows remote authenticated users to alter topic-level policies over the network. The published record does not identify the affected handler or exact failed check; it establishes that policy-management operations accept produce-only or consume-only roles instead of requiring tenant administrator or superuser authority. A user with network access and valid produce or consume credentials can change retention, TTL, and offloading settings, affecting message confidentiality and integrity without reported service interruption.

The record

CVE
CVE-2024-28098
Published
Mar 12, 2024
Updated
Feb 13, 2025
Vendor
The Apache Software Foundation
Product
Apache Pulsar
Classifications
CWE-863, T1565.001
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Mar 12, 2024CVE publishedPublication date reported by the CVE source.
  2. Feb 13, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

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

  1. Affected versionversion=2.11.0 <2.11.4
  2. Affected versionversion=2.7.1 <2.10.6
  3. Affected versionversion=3.0.0 <3.0.3
  4. Affected versionversion=3.1.0 <3.1.3
  5. Affected versionversion=3.2.0 <3.2.1

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

The Apache Software Foundation · Apache Pulsarversion=2.11.0 <2.11.4; version=2.7.1 <2.10.6; version=3.0.0 <3.0.3; version=3.1.0 <3.1.3; version=3.2.0 <3.2.1

Published CVSS scores

6.4Apache Software FoundationCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
5.4NIST NVDCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/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.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-863Incorrect Authorization
T1565.001Stored Data Manipulation

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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