CVE-2020-27004

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 CGM 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-12163)

CVSS v3 5.5 MEDIUM
CVSS v2.0 4.3 MEDIUM

5.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

4.3^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 8.6 / Impact : 2.9

Access Vector NETWORK

Access Complexity MEDIUM

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-21-230/	Third Party Advisory VDB Entry
https://cert-portal.siemens.com/productcert/pdf/ssa-663999.pdf	Vendor Advisory
https://www.zerodayinitiative.com/advisories/ZDI-21-230/	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, 05:20

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-21-230/ - Third Party Advisory, VDB Entry~~	() https://www.zerodayinitiative.com/advisories/ZDI-21-230/ - Third Party Advisory, VDB Entry

Information

Published : 2021-02-09 17:15

Updated : 2024-11-21 05:20

NVD link : CVE-2020-27004

Mitre link : CVE-2020-27004

CVE.ORG link : CVE-2020-27004

JSON object : View

Products Affected

siemens

jt2go
teamcenter_visualization

CWE

CWE-125

Out-of-bounds Read

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