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ID

VAR-202512-1836


CVE

CVE-2025-11789


DESCRIPTION

Out-of-bounds read vulnerability in Circutor SGE-PLC1000/SGE-PLC50 v9.0.2. The 'DownloadFile' function converts a parameter to an integer using 'atoi()' and then uses it as an index in the 'FilesDownload' array with '(&FilesDownload)[iVar2]'. If the parameter is too large, it will access memory beyond the limits.

Trust: 1.0

sources: NVD: CVE-2025-11789

AFFECTED PRODUCTS

vendor:circutormodel:sge-plc1000scope:eqversion:9.0.2

Trust: 1.0

vendor:circutormodel:sge-plc50scope:eqversion:9.0.2

Trust: 1.0

sources: NVD: CVE-2025-11789

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2025-11789
value: HIGH

Trust: 1.0

cve-coordination@incibe.es: CVE-2025-11789
value: HIGH

Trust: 1.0

nvd@nist.gov: CVE-2025-11789
baseSeverity: HIGH
baseScore: 7.5
vectorString: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: NONE
availabilityImpact: NONE
exploitabilityScore: 3.9
impactScore: 3.6
version: 3.1

Trust: 1.0

sources: NVD: CVE-2025-11789 // NVD: CVE-2025-11789

PROBLEMTYPE DATA

problemtype:CWE-125

Trust: 1.0

sources: NVD: CVE-2025-11789

EXTERNAL IDS

db:NVDid:CVE-2025-11789

Trust: 1.0

sources: NVD: CVE-2025-11789

REFERENCES

url:https://www.incibe.es/en/incibe-cert/notices/aviso-sci/multiple-vulnerabilities-circutor-products-0

Trust: 1.0

sources: NVD: CVE-2025-11789

SOURCES

db:NVDid:CVE-2025-11789

LAST UPDATE DATE

2025-12-19T19:39:41.738000+00:00


SOURCES UPDATE DATE

db:NVDid:CVE-2025-11789date:2025-12-03T19:18:00.623

SOURCES RELEASE DATE

db:NVDid:CVE-2025-11789date:2025-12-02T13:15:52.897