CVE-2024-11156
published 2024-12-05CVE-2024-11156: An “out of bounds write” code execution vulnerability exists in the Rockwell Automation Arena® that could allow a threat actor to write beyond the boundaries…
PriorityP341high7.8CVSS 3.1
AVLACLPRNUIRSUCHIHAH
EPSS
0.24%
15.3th percentile
An “out of bounds write” code execution vulnerability exists in the
Rockwell Automation Arena®
that could allow a threat actor to write beyond the boundaries of allocated memory in a DOE file. If exploited, a threat actor could leverage this vulnerability to execute arbitrary code. To exploit this vulnerability, a legitimate user must execute the malicious code crafted by the threat actor.
Affected
2 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| rockwell_automation | arena | — | — |
| rockwellautomation | arena | <= 16.20.03 | — |
CVSS provenance
nvdv3.17.8HIGHCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
nvdv4.08.5HIGHCVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
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CISA ICS
Rockwell Automation Arena (Update B)
cisa_ics·2026-02-03·CVSS 8.5
CVE-2024-11155 [HIGH] Rockwell Automation Arena (Update B)
ICS Advisory
##
Rockwell Automation Arena (Update B)
Last RevisedFebruary 03, 2026
Alert CodeICSA-24-345-06
Related topics:
Industrial Control System Vulnerabilities, Industrial Control Systems
View CSAF
## Summary
Successful exploitation of these vulnerabilities could result in execution of arbitrary code.
The following versions of Rockwell Automation Arena are affected:
- Arena <=16.20.00 (CVE-2024-11155, CVE-2024-11158)
- Arena <=16.20.03 (CVE-2024-11156)
- Arena <=16.20.05 (CVE-2024-12130)
- Arena <=16.20.06 (CVE-2024-11157, CVE-2024-12175)
- Arena <=16.20.08 (CVE-2025-6377, CVE-2025-6376)
- Arena 32 bit <=16.20.07 (CVE-2024-12672)
- Arena 32 bit <=16.20.06 (CVE-2024-11364)
CVSS
Vendor
Equipment
Vulnerabilities
| v3 7.8
| Rockwell Automation
| R
GHSA
GHSA-f5gg-m3qx-wxvq: An “out of bounds write” code execution vulnerability exists in the
Rockwell Automation Arena®
that could allow a threat actor to write beyond the b
ghsa_unreviewed·2024-12-05
CVE-2024-11156 [HIGH] CWE-787 GHSA-f5gg-m3qx-wxvq: An “out of bounds write” code execution vulnerability exists in the
Rockwell Automation Arena®
that could allow a threat actor to write beyond the b
An “out of bounds write” code execution vulnerability exists in the
Rockwell Automation Arena®
that could allow a threat actor to write beyond the boundaries of allocated memory in a DOE file. If exploited, a threat actor could leverage this vulnerability to execute arbitrary code. To exploit this vulnerability, a legitimate user must execute the malicious code crafted by the threat actor.
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2024-12-05
Published