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ID

VAR-202512-5314


CVE

CVE-2025-11780


DESCRIPTION

Stack-based buffer overflow vulnerability in Circutor SGE-PLC1000/SGE-PLC50 v9.0.2. In the 'showMeterReport()' function, there is an unlimited user input that is copied to a fixed-size buffer via 'sprintf()'. The 'GetParameter(meter)' function retrieves the user input, which is directly incorporated into a buffer without size validation. An attacker can provide an excessively large input for the “meter” parameter.

Trust: 1.0

sources: NVD: CVE-2025-11780

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-2025-11780

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2025-11780
value: CRITICAL

Trust: 1.0

cve-coordination@incibe.es: CVE-2025-11780
value: HIGH

Trust: 1.0

nvd@nist.gov: CVE-2025-11780
baseSeverity: CRITICAL
baseScore: 9.8
vectorString: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: HIGH
availabilityImpact: HIGH
exploitabilityScore: 3.9
impactScore: 5.9
version: 3.1

Trust: 1.0

sources: NVD: CVE-2025-11780 // NVD: CVE-2025-11780

PROBLEMTYPE DATA

problemtype:CWE-120

Trust: 1.0

sources: NVD: CVE-2025-11780

EXTERNAL IDS

db:NVDid:CVE-2025-11780

Trust: 1.0

sources: NVD: CVE-2025-11780

REFERENCES

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

Trust: 1.0

sources: NVD: CVE-2025-11780

SOURCES

db:NVDid:CVE-2025-11780

LAST UPDATE DATE

2026-01-24T23:42:03.352000+00:00


SOURCES UPDATE DATE

db:NVDid:CVE-2025-11780date:2025-12-03T19:08:11.750

SOURCES RELEASE DATE

db:NVDid:CVE-2025-11780date:2025-12-02T13:15:48.887