CVE-2024-39750Network attack vector

Authenticated code execution via unchecked return length

Published Jan 25, 2025 · Updated Sep 29, 2025

Buffer overflow in IBM Analytics Content Hub 2.0 allows remote authenticated users to execute arbitrary code or crash the server. A return-length check fails to prevent an oversized result from overflowing a buffer; IBM has not disclosed the affected component or function. Valid application credentials and network access are required, and successful exploitation grants code execution or terminates the server process.

CVSS severity8.8
High
EPSS probability0.71%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Buffer overflow in IBM Analytics Content Hub 2.0 allows remote authenticated users to execute arbitrary code or crash the server. A return-length check fails to prevent an oversized result from overflowing a buffer; IBM has not disclosed the affected component or function. Valid application credentials and network access are required, and successful exploitation grants code execution or terminates the server process.

The record

CVE
CVE-2024-39750
Published
Jan 25, 2025
Updated
Sep 29, 2025
Vendor
IBM
Product
IBM Analytics Content Hub
Classifications
CWE-120, T1190
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Jan 25, 2025CVE publishedPublication date reported by the CVE source.
  2. Sep 29, 2025Record 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=2.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

IBM · IBM Analytics Content Hubversion=2.0

Published CVSS scores

8.8IBMCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

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-120Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
T1190Exploit Public-Facing Application

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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