CVE-2024-3928Public exploitNetwork attack vector

Authenticated heap-memory disclosure via exposed Actuator endpoint

Published Apr 17, 2024 · Updated Aug 1, 2024

Information disclosure in Dromara open-capacity-platform 2.0.1 allows remote authenticated users to download auth-server heap memory. The auth-server bootstrap configuration exposes every Spring Boot Actuator endpoint, so /actuator/heapdump returns a live JVM heap dump containing in-memory application data. A low-privileged authenticated network session is required; the bounded consequence is read access to sensitive values present in the service heap.

CVSS severity4.3
Medium
EPSS probability0.53%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Information disclosure in Dromara open-capacity-platform 2.0.1 allows remote authenticated users to download auth-server heap memory. The auth-server bootstrap configuration exposes every Spring Boot Actuator endpoint, so /actuator/heapdump returns a live JVM heap dump containing in-memory application data. A low-privileged authenticated network session is required; the bounded consequence is read access to sensitive values present in the service heap.

The record

CVE
CVE-2024-3928
Published
Apr 17, 2024
Updated
Aug 1, 2024
Vendor
Dromara
Product
open-capacity-platform
Classifications
CWE-200, T1190
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Apr 17, 2024CVE publishedPublication date reported by the CVE source.
  2. Aug 1, 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=0 <=2.0.1
  2. Affected versionversion=2.0.1

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Dromara · open-capacity-platformversion=0 <=2.0.1; version=2.0.1

Published CVSS scores

4.3VulDBCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
4.0VulDBAV:N/AC:L/Au:S/C:P/I:N/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 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 exploitPublished

Weakness, pattern, technique

CWE-200Exposure of Sensitive Information to an Unauthorized Actor
T1190Exploit Public-Facing Application

Public exploit references

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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