CVE-2014-0766

An attacker can exploit this vulnerability by copying an overly long NodeName2 argument into a statically sized buffer on the stack to overflow the static stack buffer. An attacker may use this vulnerability to remotely execute arbitrary code.

CVSS v2.0 7.5 HIGH

7.5^/10

CVSS v2.0 : HIGH

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

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
http://webaccess.advantech.com/
http://www.securityfocus.com/bid/66740
https://www.cisa.gov/news-events/ics-advisories/icsa-14-079-03
http://ics-cert.us-cert.gov/advisories/ICSA-14-079-03	Third Party Advisory US Government Resource
http://www.securityfocus.com/bid/66725

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:advantech:advantech_webaccess::::::::
	cpe:2.3:a:advantech:advantech_webaccess:5.0:::::::*
	cpe:2.3:a:advantech:advantech_webaccess:6.0:::::::*
	cpe:2.3:a:advantech:advantech_webaccess:7.0:::::::*

History

No history.

Information

Published : 2014-04-12 04:37

Updated : 2025-09-19 20:15

NVD link : CVE-2014-0766

Mitre link : CVE-2014-0766

CVE.ORG link : CVE-2014-0766

JSON object : View

Products Affected

advantech

advantech_webaccess

CWE

CWE-121

Stack-based Buffer Overflow

CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer

{"id": "CVE-2014-0766", "cveTags": [], "metrics": {"cvssMetricV2": [{"type": "Secondary", "source": "[email protected]", "cvssData": {"version": "2.0", "baseScore": 7.5, "accessVector": "NETWORK", "vectorString": "AV:N/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": "HIGH", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}, {"type": "Primary", "source": "[email protected]", "cvssData": {"version": "2.0", "baseScore": 7.5, "accessVector": "NETWORK", "vectorString": "AV:N/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": "HIGH", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}]}, "published": "2014-04-12T04:37:31.533", "references": [{"url": "http://webaccess.advantech.com/", "source": "[email protected]"}, {"url": "http://www.securityfocus.com/bid/66740", "source": "[email protected]"}, {"url": "https://www.cisa.gov/news-events/ics-advisories/icsa-14-079-03", "source": "[email protected]"}, {"url": "http://ics-cert.us-cert.gov/advisories/ICSA-14-079-03", "tags": ["Third Party Advisory", "US Government Resource"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.securityfocus.com/bid/66725", "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Deferred", "weaknesses": [{"type": "Primary", "source": "[email protected]", "description": [{"lang": "en", "value": "CWE-121"}]}, {"type": "Secondary", "source": "[email protected]", "description": [{"lang": "en", "value": "CWE-119"}]}], "descriptions": [{"lang": "en", "value": "An attacker can exploit this vulnerability by copying an overly long \nNodeName2 argument into a statically sized buffer on the stack to \noverflow the static stack buffer. An attacker may use this vulnerability\n to remotely execute arbitrary code."}, {"lang": "es", "value": "Desbordamiento de buffer basado en pila en Advantech WebAccess anterior a 7.2 permite a atacantes remotos ejecutar c\u00f3digo arbitrario a trav\u00e9s de un argumento NodeName2 largo."}], "lastModified": "2025-09-19T20:15:37.000", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:advantech:advantech_webaccess:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "3D097D1E-9A02-40B0-93BD-163A11638118", "versionEndIncluding": "7.1"}, {"criteria": "cpe:2.3:a:advantech:advantech_webaccess:5.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "090C819C-5964-4158-80E6-2D4751A5E8BF"}, {"criteria": "cpe:2.3:a:advantech:advantech_webaccess:6.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "7CF61F9C-360A-4B70-951D-8EE9CF6E55FA"}, {"criteria": "cpe:2.3:a:advantech:advantech_webaccess:7.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "1082E1D5-AF49-431F-9172-98C2D2887C96"}], "operator": "OR"}]}], "sourceIdentifier": "[email protected]"}