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CVE-2024-29834

22
FAUCET Score

CVE-2024-29834 is an authorization bypass vulnerability in Apache Pulsar versions 2.7.1 through 2.10.6, 2.11.0 through 2.11.4, 3.0.0 through 3.0.3, 3.1.0 through 3.1.3, and 3.2.0 through 3.2.1. Authenticated users with produce or consume permissions can perform unauthorized management operations on partitioned topics, such as unloading and compaction, and manipulate namespace properties. The vulnerability has a CVSS score of 6.4 (Medium), indicating a network-based attack with low complexity and privileges, potentially leading to low confidentiality and integrity impacts. There is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this vulnerability.

Impacted Technologies

VendorProductVersion(s)CPE
>= 2.7.1, <= 2.10.6CPE matchmatch criteria
cpe:2.3:a:apache:pulsar:*:*:*:*:*:*:*:*
>= 2.11.0, <= 2.11.4CPE matchmatch criteria
cpe:2.3:a:apache:pulsar:*:*:*:*:*:*:*:*
>= 3.0.0, < 3.0.4CPE matchmatch criteria
cpe:2.3:a:apache:pulsar:*:*:*:*:*:*:*:*
>= 3.1.0, <= 3.1.3CPE matchmatch criteria
cpe:2.3:a:apache:pulsar:*:*:*:*:*:*:*:*
>= 3.2.0, < 3.2.2CPE matchmatch criteria
cpe:2.3:a:apache:pulsar:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

6.4MEDIUM

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
Exploitability Score
3.1
Impact Score
2.7
CvssVersion
3.1

Exploit Intelligence

EPSS Score
1.36%
Probability of exploitation in next 30 days
EPSS Percentile
68.8%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0136 is in the 82nd percentile among its peer group of 21,974 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (3)

mavenpatch availablevia ghsa
Product: org.apache.pulsar:pulsar-brokerFixed in: 3.0.4
mavenpatch availablevia ghsa
Product: org.apache.pulsar:pulsar-brokerFixed in: 3.2.2
redhatend of lifevia redhat_api
Product: Red Hat Integration Camel K 1Fixed in: apache-pulsar

Vendor Advisories (2)

mavenGHSA-7mg2-6c6v-342rmedium

Apache Pulsar: Improper Authorization For Namespace and Topic Management Endpoints

Apr 2, 2024
redhatCVE-2024-29834Important

apache-pulsar: improper authorization for namespace and topic management endpoints

Apr 2, 2024

References

lists.apache.org / thread/v0ltl94k9lg28qfr1f54hpkvvsjc5bj5
Mailing ListVendor Advisory
pulsar.apache.org / security/CVE-2024-29834
Vendor Advisory
openwall.com / lists/oss-security/2024/04/02/2
Mailing ListThird Party Advisory