CVE-2023-49898Public exploitNetwork attack vector

Authenticated command execution via unchecked Maven parameters

Published Dec 15, 2023 · Updated Aug 2, 2024

Command injection in Apache StreamPark 2.0.0 through 2.1.1 allows remote authenticated users to execute operating-system commands. The Maven project compilation module incorporates unchecked compilation parameters into a shell command, so shell operators such as && or || introduce additional commands. Exploitation requires a logged-in user with system-level permissions and runs injected commands with the StreamPark service's operating-system privileges.

CVSS severity7.2
High
EPSS probability2.30%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Command injection in Apache StreamPark 2.0.0 through 2.1.1 allows remote authenticated users to execute operating-system commands. The Maven project compilation module incorporates unchecked compilation parameters into a shell command, so shell operators such as && or || introduce additional commands. Exploitation requires a logged-in user with system-level permissions and runs injected commands with the StreamPark service's operating-system privileges.

The record

CVE
CVE-2023-49898
Published
Dec 15, 2023
Updated
Aug 2, 2024
Vendor
The Apache Software Foundation
Product
Apache StreamPark
Classifications
CWE-77, T1059.004
Attack vector
network
Privileges
admin

Timeline

How it unfolded

  1. Dec 15, 2023CVE publishedPublication date reported by the CVE source.
  2. Aug 2, 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=2.0.0 <2.1.2

What conditions does exploitation require?

Attack vectornetwork
Required privilegesadmin

What is affected?

The Apache Software Foundation · Apache StreamParkversion=2.0.0 <2.1.2

Published CVSS scores

7.2NIST NVDCVSS:3.1/AV:N/AC:L/PR:H/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
Privilegesadmin
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-77Improper Neutralization of Special Elements used in a Command ('Command Injection')
T1059.004Command and Scripting Interpreter: Unix Shell

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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