CVE-2020-27001

A vulnerability has been identified in JT2Go (All versions < V13.1.0.2), Teamcenter Visualization (All versions < V13.1.0.2). Affected applications lack proper validation of user-supplied data when parsing of PAR files. This could result in a stack based buffer overflow. An attacker could leverage this vulnerability to execute code in the context of the current process. (ZDI-CAN-12041)

CVSS v3 7.8 HIGH
CVSS v2.0 4.6 MEDIUM

7.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

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://cert-portal.siemens.com/productcert/pdf/ssa-663999.pdf	Vendor Advisory
https://cert-portal.siemens.com/productcert/pdf/ssa-695540.pdf	Patch Vendor Advisory
https://www.zerodayinitiative.com/advisories/ZDI-21-227/	Third Party Advisory VDB Entry

Configurations

Configuration 1 (hide)

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

History

No history.

Information

Published : 2021-02-09 17:15

Updated : 2022-04-29 19:15

NVD link : CVE-2020-27001

Mitre link : CVE-2020-27001

CVE.ORG link : CVE-2020-27001

JSON object : View

Products Affected

siemens

teamcenter_visualization
jt2go

CWE

CWE-121

Stack-based Buffer Overflow

CWE-787

Out-of-bounds Write

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