CVE-2024-48841Network attack vector

Unauthenticated elevated code execution via command injection

Published Jan 27, 2025 · Updated Feb 14, 2025

Command injection in ABB FLXeon 9.3.4 and earlier allows remote attackers to execute arbitrary code with elevated privileges. ABB identifies crafted network messages and improper neutralization of command elements, but does not disclose the affected endpoint or command-building operation. Exploitation requires access to the controller's network segment; successful exploitation grants control of the device and its building-control functions.

CVSS severity10.0
Critical
EPSS probability4.40%
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 ABB FLXeon 9.3.4 and earlier allows remote attackers to execute arbitrary code with elevated privileges. ABB identifies crafted network messages and improper neutralization of command elements, but does not disclose the affected endpoint or command-building operation. Exploitation requires access to the controller's network segment; successful exploitation grants control of the device and its building-control functions.

The record

CVE
CVE-2024-48841
Published
Jan 27, 2025
Updated
Feb 14, 2025
Vendor
GENEREX SYSTEMS Computervertriebsgesellschaft mbH
Product
FLXeon
Classifications
CWE-77, T1059
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jan 27, 2025CVE publishedPublication date reported by the CVE source.
  2. Feb 14, 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=0 <=9.3.4

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

GENEREX SYSTEMS Computervertriebsgesellschaft mbH · FLXeonversion=0 <=9.3.4

Published CVSS scores

10.0ABBCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
9.0ABBCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H/E:P/RL:O/RC:C
10.0ABBCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA: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
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-77Improper Neutralization of Special Elements used in a Command ('Command Injection')
T1059Command and Scripting Interpreter

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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