CVE-2020-28394

A vulnerability has been identified in JT2Go (All versions < V13.1.0.1), Teamcenter Visualization (All versions < V13.1.0.1). Affected applications lack proper validation of user-supplied data when parsing of RAS files. This could result in a memory access past the end of an allocated buffer. An attacker could leverage this vulnerability to access data in the context of the current process. (ZDI-CAN-12283)

CVSS v3 5.5 MEDIUM
CVSS v2.0 2.1 LOW

5.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

2.1^/10

CVSS v2.0 : LOW

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

Exploitability : 3.9 / Impact : 2.9

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

References

Link	Resource
https://cert-portal.siemens.com/productcert/pdf/ssa-663999.pdf	Vendor Advisory
https://www.zerodayinitiative.com/advisories/ZDI-21-236/	Third Party Advisory VDB Entry
https://cert-portal.siemens.com/productcert/pdf/ssa-663999.pdf	Vendor Advisory
https://www.zerodayinitiative.com/advisories/ZDI-21-236/	Third Party Advisory VDB Entry

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:siemens:jt2go::::::::
	cpe:2.3:a:siemens:teamcenter_visualization::::::::

History

21 Nov 2024, 05:22

Type	Values Removed	Values Added
References	~~() https://cert-portal.siemens.com/productcert/pdf/ssa-663999.pdf - Vendor Advisory~~	() https://cert-portal.siemens.com/productcert/pdf/ssa-663999.pdf - Vendor Advisory
References	~~() https://www.zerodayinitiative.com/advisories/ZDI-21-236/ - Third Party Advisory, VDB Entry~~	() https://www.zerodayinitiative.com/advisories/ZDI-21-236/ - Third Party Advisory, VDB Entry

Information

Published : 2021-02-09 18:15

Updated : 2024-11-21 05:22

NVD link : CVE-2020-28394

Mitre link : CVE-2020-28394

CVE.ORG link : CVE-2020-28394

JSON object : View

Products Affected

siemens

jt2go
teamcenter_visualization

CWE

CWE-125

Out-of-bounds Read

{"id": "CVE-2020-28394", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 2.1, "accessVector": "LOCAL", "vectorString": "AV:L/AC:L/Au:N/C:P/I:N/A:N", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "NONE", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "LOW", "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": 5.5, "attackVector": "LOCAL", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 3.6, "exploitabilityScore": 1.8}]}, "published": "2021-02-09T18:15:43.073", "references": [{"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-663999.pdf", "tags": ["Vendor Advisory"], "source": "productcert@siemens.com"}, {"url": "https://www.zerodayinitiative.com/advisories/ZDI-21-236/", "tags": ["Third Party Advisory", "VDB Entry"], "source": "productcert@siemens.com"}, {"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-663999.pdf", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://www.zerodayinitiative.com/advisories/ZDI-21-236/", "tags": ["Third Party Advisory", "VDB Entry"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Secondary", "source": "productcert@siemens.com", "description": [{"lang": "en", "value": "CWE-125"}]}, {"type": "Secondary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-125"}]}], "descriptions": [{"lang": "en", "value": "A vulnerability has been identified in JT2Go (All versions < V13.1.0.1), Teamcenter Visualization (All versions < V13.1.0.1). Affected applications lack proper validation of user-supplied data when parsing of RAS files. This could result in a memory access past the end of an allocated buffer. An attacker could leverage this vulnerability to access data in the context of the current process. (ZDI-CAN-12283)"}, {"lang": "es", "value": "Se ha identificado una vulnerabilidad en JT2Go (Todas las versiones anteriores a V13.1.0.1), Teamcenter Visualization (Todas las versiones anteriores a V13.1.0.1). Las aplicaciones afectadas carecen de una comprobaci\u00f3n apropiada de los datos suministrados por el usuario al analizar archivos RAS. Esto podr\u00eda resultar en un acceso a la memoria m\u00e1s all\u00e1 del final de un b\u00fafer asignado. Un atacante podr\u00eda explotar esta vulnerabilidad para acceder a los datos en el contexto del proceso actual. (ZDI?CAN-12283)"}], "lastModified": "2024-11-21T05:22:42.877", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:siemens:jt2go:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "4FB80DF8-5E85-4072-8999-02EDA895A112", "versionEndExcluding": "13.1.0.1"}, {"criteria": "cpe:2.3:a:siemens:teamcenter_visualization:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "0EB3193F-54C0-4678-A22D-A98D2134F9E7", "versionEndExcluding": "13.1.0.1"}], "operator": "OR"}]}], "sourceIdentifier": "productcert@siemens.com"}