CVE-2021-29238

CODESYS Automation Server before 1.16.0 allows cross-site request forgery (CSRF).

CVSS v3 8.8 HIGH
CVSS v2.0 6.8 MEDIUM

8.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.8^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 8.6 / Impact : 6.4

Access Vector NETWORK

Access Complexity MEDIUM

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=14638&token=30b75ee95d0d94527894dfd8cdc5432575a8eff8&download=	Vendor Advisory
https://www.codesys.com/security/security-reports.html	Vendor Advisory
https://customers.codesys.com/index.php	Permissions Required Vendor Advisory
https://customers.codesys.com/index.php?eID=dumpFile&t=f&f=14638&token=30b75ee95d0d94527894dfd8cdc5432575a8eff8&download=	Vendor Advisory
https://www.codesys.com/security/security-reports.html	Vendor Advisory

Configurations

Configuration 1 (hide)

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

History

21 Nov 2024, 06:00

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=14638&token=30b75ee95d0d94527894dfd8cdc5432575a8eff8&download= - Vendor Advisory~~	() https://customers.codesys.com/index.php?eID=dumpFile&t=f&f=14638&token=30b75ee95d0d94527894dfd8cdc5432575a8eff8&download= - Vendor Advisory
References	~~() https://www.codesys.com/security/security-reports.html - Vendor Advisory~~	() https://www.codesys.com/security/security-reports.html - Vendor Advisory

Information

Published : 2021-05-03 14:15

Updated : 2024-11-21 06:00

NVD link : CVE-2021-29238

Mitre link : CVE-2021-29238

CVE.ORG link : CVE-2021-29238

JSON object : View

Products Affected

codesys

automation_server

CWE

CWE-352

Cross-Site Request Forgery (CSRF)

{"id": "CVE-2021-29238", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 6.8, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "MEDIUM", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 6.4, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.6, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": true}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 8.8, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 2.8}]}, "published": "2021-05-03T14:15:07.563", "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=14638&token=30b75ee95d0d94527894dfd8cdc5432575a8eff8&download=", "tags": ["Vendor Advisory"], "source": "cve@mitre.org"}, {"url": "https://www.codesys.com/security/security-reports.html", "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=14638&token=30b75ee95d0d94527894dfd8cdc5432575a8eff8&download=", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://www.codesys.com/security/security-reports.html", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-352"}]}], "descriptions": [{"lang": "en", "value": "CODESYS Automation Server before 1.16.0 allows cross-site request forgery (CSRF)."}, {"lang": "es", "value": "CODESYS Automation Server versiones anteriores a 1.16.0, permite un ataque de tipo cross-site request forgery (CSRF)."}], "lastModified": "2024-11-21T06:00:51.367", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:codesys:automation_server:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "3D643BE9-C260-42CD-A082-BF08D38C2350", "versionEndExcluding": "1.16.0"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}