CVE-2024-52899Network attack vector

Authenticated code execution via JDBC parameter injection

Published Nov 26, 2024 · Updated Nov 26, 2024

JDBC parameter injection in IBM Data Virtualization Manager for z/OS 1.1 and 1.2 allows remote authenticated users to execute server code. The JDBC connection path accepts malicious URL parameters without neutralizing CRLF sequences before the server processes them. A valid account and network access to the JDBC service are required, and successful exploitation grants code execution in the server security context.

CVSS severity8.5
High
EPSS probability0.77%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

JDBC parameter injection in IBM Data Virtualization Manager for z/OS 1.1 and 1.2 allows remote authenticated users to execute server code. The JDBC connection path accepts malicious URL parameters without neutralizing CRLF sequences before the server processes them. A valid account and network access to the JDBC service are required, and successful exploitation grants code execution in the server security context.

The record

CVE
CVE-2024-52899
Published
Nov 26, 2024
Updated
Nov 26, 2024
Vendor
IBM
Product
IBM Data Virtualization Manager for z/OS
Classifications
CWE-93, T1190
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Nov 26, 2024CVE publishedPublication date reported by the CVE source.
  2. Nov 26, 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=1.1
  2. Affected versionversion=1.1, 1.2
  3. Affected versionversion=1.2

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

IBM · IBM Data Virtualization Manager for z/OSversion=1.1; version=1.1, 1.2; version=1.2

Published CVSS scores

8.5IBMCVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/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.

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 exploitUnconfirmed

Weakness, pattern, technique

CWE-93Improper Neutralization of CRLF Sequences ('CRLF Injection')
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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