CVE-2024-12672

Code execution via out-of-bounds DOE file write

Published Dec 19, 2024 · Updated Dec 20, 2024

Out-of-bounds write in Rockwell Automation Arena Simulation 16.20.07 and earlier allows attackers to execute code via a crafted DOE file. The 32-bit edition writes beyond allocated memory while parsing a DOE model file; Rockwell identifies the affected code only as a third-party component. A legitimate user must open the crafted file, after which attacker-controlled code executes with that user's application privileges.

CVSS severity8.5
High
EPSS probability0.23%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Out-of-bounds write in Rockwell Automation Arena Simulation 16.20.07 and earlier allows attackers to execute code via a crafted DOE file. The 32-bit edition writes beyond allocated memory while parsing a DOE model file; Rockwell identifies the affected code only as a third-party component. A legitimate user must open the crafted file, after which attacker-controlled code executes with that user's application privileges.

The record

CVE
CVE-2024-12672
Published
Dec 19, 2024
Updated
Dec 20, 2024
Vendor
Rockwell Automation
Product
Arena Simulation
Classifications
CWE-1395, CWE-787, T1204.002
Attack vector
local
Privileges
unauthenticated

Timeline

How it unfolded

  1. Dec 19, 2024CVE publishedPublication date reported by the CVE source.
  2. Dec 20, 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=All versions 16.20.06 and prior

What conditions does exploitation require?

Attack vectorlocal
Required privilegesunauthenticated

What is affected?

Rockwell Automation · Arena Simulationversion=All versions 16.20.06 and prior

Published CVSS scores

7.8Rockwell AutomationCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
7.3NIST NVDCVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
8.5Rockwell AutomationCVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA: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)
Vectorlocal
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-1395Dependency on Vulnerable Third-Party Component
CWE-787Out-of-bounds Write
T1204.002User Execution: Malicious File

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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