CVE-2021-30187

CODESYS V2 runtime system SP before 2.4.7.55 has Improper Neutralization of Special Elements used in an OS Command.

CVSS v3 5.3 MEDIUM
CVSS v2.0 4.6 MEDIUM

5.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 1.8 / Impact : 3.4

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact LOW

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
https://customers.codesys.com/index.php	Permissions Required Vendor Advisory
https://customers.codesys.com/index.php?eID=dumpFile&t=f&f=14727&token=25159b0fc4355f4c6bc2e074a519a9d0cdb23fbb&download=	Vendor Advisory
https://customers.codesys.com/index.php	Permissions Required Vendor Advisory
https://customers.codesys.com/index.php?eID=dumpFile&t=f&f=14727&token=25159b0fc4355f4c6bc2e074a519a9d0cdb23fbb&download=	Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:codesys:runtime_toolkit:*:*:*:*:*:*:x86:*

History

21 Nov 2024, 06:03

Type	Values Removed	Values Added
References	~~() https://customers.codesys.com/index.php - Permissions Required, Vendor Advisory~~	() https://customers.codesys.com/index.php - Permissions Required, Vendor Advisory
References	~~() https://customers.codesys.com/index.php?eID=dumpFile&t=f&f=14727&token=25159b0fc4355f4c6bc2e074a519a9d0cdb23fbb&download= - Vendor Advisory~~	() https://customers.codesys.com/index.php?eID=dumpFile&t=f&f=14727&token=25159b0fc4355f4c6bc2e074a519a9d0cdb23fbb&download= - Vendor Advisory

Information

Published : 2021-05-25 12:15

Updated : 2024-11-21 06:03

NVD link : CVE-2021-30187

Mitre link : CVE-2021-30187

CVE.ORG link : CVE-2021-30187

JSON object : View

Products Affected

codesys

runtime_toolkit

CWE

CWE-78

Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

{"id": "CVE-2021-30187", "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}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.3, "attackVector": "LOCAL", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L", "integrityImpact": "LOW", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "LOW", "privilegesRequired": "LOW", "confidentialityImpact": "LOW"}, "impactScore": 3.4, "exploitabilityScore": 1.8}]}, "published": "2021-05-25T12:15:07.913", "references": [{"url": "https://customers.codesys.com/index.php", "tags": ["Permissions Required", "Vendor Advisory"], "source": "cve@mitre.org"}, {"url": "https://customers.codesys.com/index.php?eID=dumpFile&t=f&f=14727&token=25159b0fc4355f4c6bc2e074a519a9d0cdb23fbb&download=", "tags": ["Vendor Advisory"], "source": "cve@mitre.org"}, {"url": "https://customers.codesys.com/index.php", "tags": ["Permissions Required", "Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://customers.codesys.com/index.php?eID=dumpFile&t=f&f=14727&token=25159b0fc4355f4c6bc2e074a519a9d0cdb23fbb&download=", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-78"}]}], "descriptions": [{"lang": "en", "value": "CODESYS V2 runtime system SP before 2.4.7.55 has Improper Neutralization of Special Elements used in an OS Command."}, {"lang": "es", "value": "CODESYS V2 runtime system SP versiones anteriores a 2.4.7.55, presenta una Neutralizaci\u00f3n Inapropiada de Elementos Especiales utilizados en un Comando del Sistema Operativo"}], "lastModified": "2024-11-21T06:03:29.160", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:codesys:runtime_toolkit:*:*:*:*:*:*:x86:*", "vulnerable": true, "matchCriteriaId": "93332F55-63E0-469B-B983-BE49D37F51C9", "versionEndExcluding": "2.4.7.55"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}