Arena
CVE-2025-11918
HIGH
Severity by source
CVSS:4.0/AV:L/AC:H/AT:N/PR:N/UI:A/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
Primary rating from NVD · only source for this CVE.
CVSS VectorNVD
CVSS:4.0/AV:L/AC:H/AT:N/PR:N/UI:A/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
Lifecycle Timeline
2DescriptionCVE.org
Rockwell Automation Arena® suffers from a stack-based buffer overflow vulnerability. The specific flaw exists within the parsing of DOE files. Local attackers are able to exploit this issue to potentially execute arbitrary code on affected installations of Arena®. Exploiting the vulnerability requires opening a malicious DOE file.
AnalysisAI
Rockwell Automation Arena® suffers from a stack-based buffer overflow vulnerability. Rated high severity (CVSS 7.1), this vulnerability is no authentication required. No vendor patch available.
Technical ContextAI
This vulnerability is classified under CWE-121. Rockwell Automation Arena® suffers from a stack-based buffer overflow vulnerability. The specific flaw exists within the parsing of DOE files. Local attackers are able to exploit this issue to potentially execute arbitrary code on affected installations of Arena®. Exploiting the vulnerability requires opening a malicious DOE file. Affected products include: Rockwellautomation Arena.
RemediationAI
No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.
A local code execution vulnerability exists in the Rockwell Automation Arena® due to a stack-based memory buffer overflo
A local code execution vulnerability exists in the Rockwell Automation Arena® due to a threat actor being able to read o
A local code execution vulnerability exists in the Rockwell Automation Arena® due to a stack-based memory buffer overflo
A local code execution vulnerability exists in the Rockwell Automation Arena® due to a threat actor being able to read o
A local code execution vulnerability exists in the Rockwell Automation Arena® due to a threat actor being able to read o
A local code execution vulnerability exists in the Rockwell Automation Arena® due to a threat actor being able to write
A local code execution vulnerability exists in the Rockwell Automation Arena® due to a threat actor being able to write
A local code execution vulnerability exists in the Rockwell Automation Arena® due to a threat actor being able to write
A local code execution vulnerability exists in the Rockwell Automation Arena® due to an uninitialized pointer. Rated hig
A local code execution vulnerability exists in the Rockwell Automation Arena® due to an uninitialized pointer. Rated hig
A remote code execution security issue exists in the Rockwell Automation Arena®. A crafted DOE file can force Arena Sim
A remote code execution security issue exists in the Rockwell Automation Arena®. A crafted DOE file can force Arena Sim
Same weakness CWE-121 – Stack-based Buffer Overflow
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External POC / Exploit Code
Leaving vuln.today