CVE-2018-5463

A structured exception handler overflow vulnerability in Leao Consultoria e Desenvolvimento de Sistemas (LCDS) LTDA ME LAquis SCADA 4.1.0.3391 and earlier may allow code execution.

CVSS v3 7.8 HIGH
CVSS v2.0 4.6 MEDIUM

7.8^/10

CVSS v3 : HIGH

Vector : AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

4.6^/10

CVSS v2.0 : MEDIUM

Vector : AV:L/AC:L/Au:N/C:P/I:P/A:P

Exploitability : 3.9 / Impact : 6.4

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
http://www.securityfocus.com/bid/103724	Third Party Advisory VDB Entry
https://ics-cert.us-cert.gov/advisories/ICSA-18-095-03	Third Party Advisory US Government Resource

Configurations

Configuration 1 (hide)

cpe:2.3:a:lcds:laquis_scada:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2018-04-09 21:29

Updated : 2024-02-04 19:46

NVD link : CVE-2018-5463

Mitre link : CVE-2018-5463

CVE.ORG link : CVE-2018-5463

JSON object : View

Products Affected

lcds

laquis_scada

CWE

CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer

CWE-703

Improper Check or Handling of Exceptional Conditions

{"id": "CVE-2018-5463", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 4.6, "accessVector": "LOCAL", "vectorString": "AV:L/AC:L/Au:N/C:P/I:P/A:P", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 6.4, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 3.9, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV30": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 7.8, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 1.8}]}, "published": "2018-04-09T21:29:00.210", "references": [{"url": "http://www.securityfocus.com/bid/103724", "tags": ["Third Party Advisory", "VDB Entry"], "source": "ics-cert@hq.dhs.gov"}, {"url": "https://ics-cert.us-cert.gov/advisories/ICSA-18-095-03", "tags": ["Third Party Advisory", "US Government Resource"], "source": "ics-cert@hq.dhs.gov"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-119"}]}, {"type": "Secondary", "source": "ics-cert@hq.dhs.gov", "description": [{"lang": "en", "value": "CWE-703"}]}], "descriptions": [{"lang": "en", "value": "A structured exception handler overflow vulnerability in Leao Consultoria e Desenvolvimento de Sistemas (LCDS) LTDA ME LAquis SCADA 4.1.0.3391 and earlier may allow code execution."}, {"lang": "es", "value": "Una vulnerabilidad de desbordamiento del controlador de excepci\u00f3n estructurada en Leao Consultoria e Desenvolvimento de Sistemas (LCDS) LTDA ME LAquis SCADA, en versiones 4.1.0.3391 y anteriores, podr\u00edan permitir la ejecuci\u00f3n de c\u00f3digo."}], "lastModified": "2019-10-09T23:41:24.547", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:lcds:laquis_scada:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "5986FBB6-AF75-45BE-8132-D5981B12B7B3", "versionEndIncluding": "4.1.0.3391"}], "operator": "OR"}]}], "sourceIdentifier": "ics-cert@hq.dhs.gov"}