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ID

VAR-202504-1549


CVE

CVE-2025-2829


TITLE

Rockwell Automation  of  Arena  Out-of-bounds write vulnerability in

Trust: 0.8

sources: JVNDB: JVNDB-2025-008918

DESCRIPTION

A local code execution vulnerability exists in the Rockwell Automation Arena® due to a threat actor being able to write outside of the allocated memory buffer. The flaw is a result of improper validation of user-supplied data.  If exploited a threat actor can disclose information and execute arbitrary code on the system. To exploit the vulnerability a legitimate user must open a malicious DOE file. Rockwell Automation of Arena Exists in an out-of-bounds write vulnerability.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state. Rockwell Automation Arena is discrete-event simulation and automation software from Rockwell Automation

Trust: 2.16

sources: NVD: CVE-2025-2829 // JVNDB: JVNDB-2025-008918 // CNVD: CNVD-2025-21437

IOT TAXONOMY

category:['ICS']sub_category: -

Trust: 0.6

sources: CNVD: CNVD-2025-21437

AFFECTED PRODUCTS

vendor:rockwellautomationmodel:arenascope:ltversion:16.20.09

Trust: 1.0

vendor:rockwell automationmodel:arenascope:eqversion: -

Trust: 0.8

vendor:rockwell automationmodel:arenascope:eqversion:16.20.09

Trust: 0.8

vendor:rockwell automationmodel:arenascope: - version: -

Trust: 0.8

vendor:rockwellmodel:automation arenascope:lteversion:<=16.20.08

Trust: 0.6

sources: CNVD: CNVD-2025-21437 // JVNDB: JVNDB-2025-008918 // NVD: CVE-2025-2829

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2025-2829
value: HIGH

Trust: 1.0

PSIRT@rockwellautomation.com: CVE-2025-2829
value: HIGH

Trust: 1.0

NVD: CVE-2025-2829
value: HIGH

Trust: 0.8

CNVD: CNVD-2025-21437
value: HIGH

Trust: 0.6

CNVD: CNVD-2025-21437
severity: HIGH
baseScore: 7.2
vectorString: AV:L/AC:L/AU:N/C:C/I:C/A:C
accessVector: LOCAL
accessComplexity: LOW
authentication: NONE
confidentialityImpact: COMPLETE
integrityImpact: COMPLETE
availabilityImpact: COMPLETE
exploitabilityScore: 3.9
impactScore: 10.0
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.6

nvd@nist.gov: CVE-2025-2829
baseSeverity: HIGH
baseScore: 7.8
vectorString: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
attackVector: LOCAL
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: REQUIRED
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: HIGH
availabilityImpact: HIGH
exploitabilityScore: 1.8
impactScore: 5.9
version: 3.1

Trust: 1.0

NVD: CVE-2025-2829
baseSeverity: HIGH
baseScore: 7.8
vectorString: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
attackVector: LOCAL
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: REQUIRED
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: HIGH
availabilityImpact: HIGH
exploitabilityScore: NONE
impactScore: NONE
version: 3.0

Trust: 0.8

sources: CNVD: CNVD-2025-21437 // JVNDB: JVNDB-2025-008918 // NVD: CVE-2025-2829 // NVD: CVE-2025-2829

PROBLEMTYPE DATA

problemtype:CWE-787

Trust: 1.0

problemtype:Out-of-bounds writing (CWE-787) [ others ]

Trust: 0.8

sources: JVNDB: JVNDB-2025-008918 // NVD: CVE-2025-2829

PATCH

title:Patch for Rockwell Automation Arena Local Code Execution Vulnerability (CNVD-2025-21437)url:https://www.cnvd.org.cn/patchInfo/show/732616

Trust: 0.6

sources: CNVD: CNVD-2025-21437

EXTERNAL IDS

db:NVDid:CVE-2025-2829

Trust: 3.2

db:ICS CERTid:ICSA-25-100-07

Trust: 0.8

db:JVNid:JVNVU98263414

Trust: 0.8

db:JVNDBid:JVNDB-2025-008918

Trust: 0.8

db:CNVDid:CNVD-2025-21437

Trust: 0.6

sources: CNVD: CNVD-2025-21437 // JVNDB: JVNDB-2025-008918 // NVD: CVE-2025-2829

REFERENCES

url:https://www.rockwellautomation.com/en-us/trust-center/security-advisories/advisory.sd1726.html

Trust: 2.4

url:https://jvn.jp/vu/jvnvu98263414/

Trust: 0.8

url:https://nvd.nist.gov/vuln/detail/cve-2025-2829

Trust: 0.8

url:https://www.cisa.gov/news-events/ics-advisories/icsa-25-100-07

Trust: 0.8

sources: CNVD: CNVD-2025-21437 // JVNDB: JVNDB-2025-008918 // NVD: CVE-2025-2829

SOURCES

db:CNVDid:CNVD-2025-21437
db:JVNDBid:JVNDB-2025-008918
db:NVDid:CVE-2025-2829

LAST UPDATE DATE

2025-09-18T23:03:48.883000+00:00


SOURCES UPDATE DATE

db:CNVDid:CNVD-2025-21437date:2025-09-17T00:00:00
db:JVNDBid:JVNDB-2025-008918date:2025-07-15T06:25:00
db:NVDid:CVE-2025-2829date:2025-07-14T19:13:44.963

SOURCES RELEASE DATE

db:CNVDid:CNVD-2025-21437date:2025-09-17T00:00:00
db:JVNDBid:JVNDB-2025-008918date:2025-07-15T00:00:00
db:NVDid:CVE-2025-2829date:2025-04-08T16:15:27.133