CVE-2019-16265

CODESYS V2.3 ENI server up to V3.2.2.24 has a Buffer Overflow.

CVSS v3 9.8 CRITICAL
CVSS v2.0 7.5 HIGH

9.8^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

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
https://customers.codesys.com/fileadmin/data/customers/security/2019/Advisory2019-09_LCDS-319.pdf	Vendor Advisory
https://www.codesys.com	Vendor Advisory
https://customers.codesys.com/fileadmin/data/customers/security/2019/Advisory2019-09_LCDS-319.pdf	Vendor Advisory
https://www.codesys.com	Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:codesys:eni_server:*:*:*:*:*:*:*:*

Configuration 2 (hide)

AND

cpe:2.3:a:codesys:eni_server:*:*:*:*:*:*:*:*

cpe:2.3:a:codesys:codesys:*:*:*:*:*:*:*:*

History

21 Nov 2024, 04:30

Type	Values Removed	Values Added
References	~~() https://customers.codesys.com/fileadmin/data/customers/security/2019/Advisory2019-09_LCDS-319.pdf - Vendor Advisory~~	() https://customers.codesys.com/fileadmin/data/customers/security/2019/Advisory2019-09_LCDS-319.pdf - Vendor Advisory
References	~~() https://www.codesys.com - Vendor Advisory~~	() https://www.codesys.com - Vendor Advisory

Information

Published : 2019-10-25 17:15

Updated : 2024-11-21 04:30

NVD link : CVE-2019-16265

Mitre link : CVE-2019-16265

CVE.ORG link : CVE-2019-16265

JSON object : View

Products Affected

codesys

codesys
eni_server

CWE

CWE-787

Out-of-bounds Write

{"id": "CVE-2019-16265", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "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}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 9.8, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 3.9}]}, "published": "2019-10-25T17:15:10.930", "references": [{"url": "https://customers.codesys.com/fileadmin/data/customers/security/2019/Advisory2019-09_LCDS-319.pdf", "tags": ["Vendor Advisory"], "source": "cve@mitre.org"}, {"url": "https://www.codesys.com", "tags": ["Vendor Advisory"], "source": "cve@mitre.org"}, {"url": "https://customers.codesys.com/fileadmin/data/customers/security/2019/Advisory2019-09_LCDS-319.pdf", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://www.codesys.com", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-787"}]}], "descriptions": [{"lang": "en", "value": "CODESYS V2.3 ENI server up to V3.2.2.24 has a Buffer Overflow."}, {"lang": "es", "value": "El servidor CODESYS V2.3 ENI hasta la versi\u00f3n V3.2.2.24, presenta un desbordamiento de b\u00fafer."}], "lastModified": "2024-11-21T04:30:25.090", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:codesys:eni_server:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "FE01F7A7-B763-4B28-9A94-6A3EF6FFA30F", "versionEndExcluding": "3.2.2.25"}], "operator": "OR"}]}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:codesys:eni_server:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "FE01F7A7-B763-4B28-9A94-6A3EF6FFA30F", "versionEndExcluding": "3.2.2.25"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:codesys:codesys:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "3522719F-9BD5-4DDF-A430-7ACB09BB9760", "versionEndExcluding": "2.3.9.61", "versionStartIncluding": "2.3"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "cve@mitre.org"}